Zonisamide
Identification
- Name
- Zonisamide
- Accession Number
- DB00909
- Description
Zonisamide is a sulfonamide anticonvulsant approved for use as an adjunctive therapy in adults with partial-onset seizures. Zonisamide may be a carbonic anhydrase inhibitor although this is not one of the primary mechanisms of action. Zonisamide may act by blocking repetitive firing of voltage-gated sodium channels leading to a reduction of T-type calcium channel currents, or by binding allosterically to GABA receptors. This latter action may inhibit the uptake of the inhibitory neurotransmitter GABA while enhancing the uptake of the excitatory neurotransmitter glutamate.
- Type
- Small Molecule
- Groups
- Approved, Investigational
- Structure
Structure for Zonisamide (DB00909)
- Weight
- Average: 212.226
Monoisotopic: 212.025562822 - Chemical Formula
- C8H8N2O3S
- Synonyms
- 1,2-Benzisoxazole-3-methanesulfonamide
- 3-(Sulfamoylmethyl)-1,2-benzisoxazole
- Benzo[d]isoxazol-3-yl-methanesulfonamide
- Zonisamida
- Zonisamide
- Zonisamidum
- External IDs
- AD-810
- CI-912
- PD-110843
Pharmacology
- Indication
For use as adjunctive treatment of partial seizures in adults with epilepsy.
- Associated Conditions
- Contraindications & Blackbox Warnings
Learn about our commercial Contraindications & Blackbox Warnings data.
Learn More- Pharmacodynamics
Zonisamide is a sulfonamide and therefore unrelated to other seizure medications. The mechanism is not know but it may block sodium and calcium channels. Blocking of these channels may prevent neuronal hypersynchronization. Sonisamide has also been found to potentiate dopaminergic and serotonergic neurotransmission but does not appear to potentiate syanptic activity by GABA (gamma amino butyric acid).
- Mechanism of action
Zonisamide binds to sodium channels and voltage sensitive calcium channels, which suppresses neuronal depolarization and hypersynchronization. Zonisamide also inhibits carbonic anhydrase to a weaker extent, but such an effect is not thought to contribute substantially to the drug's anticonvulsant activity.
- Absorption
The absorption is rapid with a time to peak concentration of 2.8-3.9 hours. Food has not effect on bioavailability.
- Volume of distribution
- 1.45 L/kg
- Protein binding
40% (at concentrations of 1.0-7.0 µg/mL)
- Metabolism
Primarily hepatic through cytochrome P450 isoenzyme 3A4 (CYP3A4). Undergoes acetylation and reduction, forming N-acetyl zonisamide, and the open-ring metabolite 2–sulfamoylacetyl phenol, respectively.
Hover over products below to view reaction partners
- Route of elimination
Zonisamide is excreted primarily in urine as parent drug and as the glucuronide of a metabolite.
- Half-life
63 hours
- Clearance
- 0.30 - 0.35 mL/min/kg [patients not receiving enzyme-inducing antiepilepsy drugs (AEDs)]
- 0.35 - 0.5 mL/min/kg [Concomitant administration of phenytoin and carbamazepine]
- Adverse Effects
Learn about our commercial Adverse Effects data.
Learn More- Toxicity
Symptoms of overdose include diminished breathing, loss of consciousness, low blood pressure, and slow heartbeat.
- Affected organisms
- Humans and other mammals
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
- This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Drug Interaction Unlock Additional DataAbacavir Zonisamide may increase the excretion rate of Abacavir which could result in a lower serum level and potentially a reduction in efficacy. Abametapir The serum concentration of Zonisamide can be increased when it is combined with Abametapir. Abatacept The metabolism of Zonisamide can be increased when combined with Abatacept. Abiraterone The metabolism of Zonisamide can be decreased when combined with Abiraterone. Acalabrutinib The metabolism of Zonisamide can be decreased when combined with Acalabrutinib. Acarbose The therapeutic efficacy of Acarbose can be increased when used in combination with Zonisamide. Acebutolol The risk or severity of bradycardia can be increased when Zonisamide is combined with Acebutolol. Aceclofenac Aceclofenac may decrease the excretion rate of Zonisamide which could result in a higher serum level. Acemetacin The therapeutic efficacy of Zonisamide can be decreased when used in combination with Acemetacin. Acenocoumarol The metabolism of Acenocoumarol can be decreased when combined with Zonisamide. Additional Data Available- Extended DescriptionExtended Description
Extended description of the mechanism of action and particular properties of each drug interaction.
Learn more - Severity
- Evidence Level
- ActionAction
An effect category for each drug interaction. Know how this interaction affects the subject drug.
Learn more
- Food Interactions
- Avoid alcohol. Ingesting alcohol may increase drowsiness and dizziness.
- Take with or without food.
Products
- Product Images
- International/Other Brands
- Exceglan / Excegram
- Brand Name Prescription Products
Name Dosage Strength Route Labeller Marketing Start Marketing End Region Image Unlock Additional DataZonegran Capsule 25 mg Oral Eisai Limited 2005-03-10 Not applicable EU 
Zonegran Capsule 50 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Tablet, orally disintegrating 25 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Tablet, orally disintegrating 300 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Capsule 100 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Capsule 50 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Capsule 100 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Tablet, orally disintegrating 50 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Tablet, orally disintegrating 100 mg Oral Eisai Limited 2005-03-10 Not applicable EU Zonegran Capsule 100 mg/1 Oral Eisai Limited 2000-03-27 2018-10-31 US 
Additional Data Available- Application NumberApplication Number
A unique ID assigned by the FDA when a product is submitted for approval by the labeller.
Learn more - Product CodeProduct Code
A governmentally-recognized ID which uniquely identifies the product within its regulatory market.
Learn more
- Generic Prescription Products
Name Dosage Strength Route Labeller Marketing Start Marketing End Region Image Unlock Additional DataZonisamide Capsule 50 mg/1 Oral Wockhardt 2006-07-27 Not applicable US Zonisamide Capsule 100 mg/1 Oral AvPAK 2014-07-02 Not applicable US Zonisamide Capsule 25 mg/1 Oral PD-Rx Pharmaceuticals, Inc. 2006-03-17 Not applicable US Zonisamide Capsule 100 mg/1 Oral Camber Pharmaceuticals 2012-02-21 Not applicable US Zonisamide Capsule 100 mg/1 Oral Direct_Rx 2019-08-19 Not applicable US Zonisamide Capsule 50 mg/1 Oral Cadila Healthcare Limited 2017-11-22 Not applicable US Zonisamide Capsule 25 mg/1 Oral Eon Labs, Inc. 2005-12-22 Not applicable US Zonisamide Capsule 25 mg/1 Oral PD-Rx Pharmaceuticals, Inc. 2005-12-23 2020-01-22 US Zonisamide Capsule 50 mg/1 Oral Apotex Corp. 2005-12-22 2012-02-28 US Zonisamide Capsule 50 mg/1 Oral American Health Packaging 2009-12-10 2009-12-10 US Additional Data Available- Application NumberApplication Number
A unique ID assigned by the FDA when a product is submitted for approval by the labeller.
Learn more - Product CodeProduct Code
A governmentally-recognized ID which uniquely identifies the product within its regulatory market.
Learn more
Categories
- ATC Codes
- N03AX15 — ZonisamideG01AE10 — Combinations of sulfonamides
- Drug Categories
- Agents causing hyperkalemia
- Amides
- Anti-epileptic Agent
- Antiarrhythmic agents
- Anticonvulsants
- Bradycardia-Causing Agents
- Calcium Channel Blockers
- Calcium-Regulating Hormones and Agents
- Carbonic Anhydrase Inhibitors
- Cardiovascular Agents
- Central Nervous System Agents
- Central Nervous System Depressants
- Compounds used in a research, industrial, or household setting
- Cytochrome P-450 CYP2C19 Inhibitors
- Cytochrome P-450 CYP2C19 Inhibitors (weak)
- Cytochrome P-450 CYP2C19 Substrates
- Cytochrome P-450 CYP3A Substrates
- Cytochrome P-450 CYP3A4 Substrates
- Cytochrome P-450 CYP3A5 Substrates
- Cytochrome P-450 Enzyme Inhibitors
- Cytochrome P-450 Substrates
- Decreased Central Nervous System Disorganized Electrical Activity
- Diuretics
- Drugs that are Mainly Renally Excreted
- Genito Urinary System and Sex Hormones
- Gynecological Antiinfectives and Antiseptics
- Isoxazoles
- Membrane Transport Modulators
- Monoamine Oxidase A Inhibitors for interaction with Monoamine Oxidase A substrates
- Nervous System
- P-glycoprotein inhibitors
- Potential QTc-Prolonging Agents
- QTc Prolonging Agents
- Sulfonamides
- Sulfones
- Sulfur Compounds
- UGT1A1 Substrates
- Chemical TaxonomyProvided by Classyfire
- Description
- This compound belongs to the class of organic compounds known as benzisoxazoles. These are aromatic compounds containing a benzene ring fused to an isoxazole ring. Isoxazole is five-membered ring with three carbon atoms, and an oxygen atom next to a nitrogen atom.
- Kingdom
- Organic compounds
- Super Class
- Organoheterocyclic compounds
- Class
- Benzisoxazoles
- Sub Class
- Not Available
- Direct Parent
- Benzisoxazoles
- Alternative Parents
- Organosulfonamides / Organic sulfonamides / Benzenoids / Isoxazoles / Heteroaromatic compounds / Aminosulfonyl compounds / Oxacyclic compounds / Azacyclic compounds / Organopnictogen compounds / Organooxygen compounds show 3 more
- Substituents
- Aminosulfonyl compound / Aromatic heteropolycyclic compound / Azacycle / Azole / Benzenoid / Benzisoxazole / Heteroaromatic compound / Hydrocarbon derivative / Isoxazole / Organic nitrogen compound show 12 more
- Molecular Framework
- Aromatic heteropolycyclic compounds
- External Descriptors
- sulfonamide, 1,2-benzoxazoles (CHEBI:10127)
Chemical Identifiers
- UNII
- 459384H98V
- CAS number
- 68291-97-4
- InChI Key
- UBQNRHZMVUUOMG-UHFFFAOYSA-N
- InChI
- InChI=1S/C8H8N2O3S/c9-14(11,12)5-7-6-3-1-2-4-8(6)13-10-7/h1-4H,5H2,(H2,9,11,12)
- IUPAC Name
- 1,2-benzoxazol-3-ylmethanesulfonamide
- SMILES
- NS(=O)(=O)CC1=NOC2=CC=CC=C12
References
- Synthesis Reference
Tamar Nidam, "Novel sulfonation method for zonisamide intermediate in zonisamide synthesis and their novel crystal forms." U.S. Patent US20030114682, issued June 19, 2003.
US20030114682- General References
- Murata M, Horiuchi E, Kanazawa I: Zonisamide has beneficial effects on Parkinson's disease patients. Neurosci Res. 2001 Dec;41(4):397-9. [PubMed:11755227]
- Gadde KM, Franciscy DM, Wagner HR 2nd, Krishnan KR: Zonisamide for weight loss in obese adults: a randomized controlled trial. JAMA. 2003 Apr 9;289(14):1820-5. [PubMed:12684361]
- Hasegawa H: Utilization of zonisamide in patients with chronic pain or epilepsy refractory to other treatments: a retrospective, open label, uncontrolled study in a VA hospital. Curr Med Res Opin. 2004 May;20(5):577-80. [PubMed:15140322]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Ueda Y, Doi T, Tokumaru J, Willmore LJ: Effect of zonisamide on molecular regulation of glutamate and GABA transporter proteins during epileptogenesis in rats with hippocampal seizures. Brain Res Mol Brain Res. 2003 Aug 19;116(1-2):1-6. [PubMed:12941455]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Peters DH, Sorkin EM: Zonisamide. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic potential in epilepsy. Drugs. 1993 May;45(5):760-87. [PubMed:7686468]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- External Links
- Human Metabolome Database
- HMDB0015045
- KEGG Drug
- D00538
- KEGG Compound
- C07504
- PubChem Compound
- 5734
- PubChem Substance
- 46505278
- ChemSpider
- 5532
- BindingDB
- 10888
- 39998
- ChEBI
- 10127
- ChEMBL
- CHEMBL750
- ZINC
- ZINC000000004321
- Therapeutic Targets Database
- DAP000500
- PharmGKB
- PA451978
- PDBe Ligand
- ZON
- RxList
- RxList Drug Page
- Drugs.com
- Drugs.com Drug Page
- PDRhealth
- PDRhealth Drug Page
- Wikipedia
- Zonisamide
- PDB Entries
- 3po7
- FDA label
- Download (124 KB)
- MSDS
- Download (58.3 KB)
Clinical Trials
- Clinical Trials
Phase Status Purpose Conditions Count 4 Completed Treatment Alcohol Abuse / Alcohol Dependence 1 4 Completed Treatment BMI >30 kg/m2 1 4 Completed Treatment Epilepsies 7 4 Completed Treatment Epilepsy, Localization Related 1 4 Completed Treatment Partial-Onset Seizures 1 4 Not Yet Recruiting Treatment Epilepsy, Localization Related 1 4 Terminated Treatment Bipolar Disorder (BD) 1 4 Terminated Treatment Epilepsies 2 4 Unknown Status Treatment Dyskinesia / Parkinson's Disease (PD) / Parkinsonism 1 4 Unknown Status Treatment Epilepsies 1
Pharmacoeconomics
- Manufacturers
- Eisai inc
- Alphapharm party ltd
- Apotex inc etobicoke site
- Banner pharmacaps inc
- Barr laboratories inc
- Corepharma llc
- Dr reddys laboratories ltd
- Glenmark generics inc usa
- Invagen pharmaceuticals inc
- Mutual pharmaceutical co inc
- Mylan pharmaceuticals inc
- Roxane laboratories inc
- Sandoz inc
- Sun pharmaceutical industries ltd
- Teva pharmaceuticals usa
- Watson laboratories inc
- Wockhardt ltd
- Zydus pharmaceuticals usa inc
- Packagers
- Alphapharm Party Ltd.
- Amerisource Health Services Corp.
- Apotex Inc.
- Barr Pharmaceuticals
- Bryant Ranch Prepack
- Corepharma LLC
- Diversified Healthcare Services Inc.
- Doctor Reddys Laboratories Ltd.
- Eisai Inc.
- Elan Pharmaceuticals Inc.
- Eon Labs
- Genpharm LP
- Glenmark Generics Ltd.
- Heartland Repack Services LLC
- InvaGen Pharmaceuticals Inc.
- Kaiser Foundation Hospital
- Lake Erie Medical and Surgical Supply
- Murfreesboro Pharmaceutical Nursing Supply
- Mylan
- Nucare Pharmaceuticals Inc.
- Physicians Total Care Inc.
- Ranbaxy Laboratories
- Rebel Distributors Corp.
- Resource Optimization and Innovation LLC
- Southwood Pharmaceuticals
- Stat Rx Usa
- Sun Pharmaceutical Industries Ltd.
- Teva Pharmaceutical Industries Ltd.
- UDL Laboratories
- Vangard Labs Inc.
- Wockhardt Ltd.
- Dosage Forms
Form Route Strength Capsule 100 mg Capsule 25 mg Tablet, coated Oral 100 mg Tablet, film coated Oral Tablet, orally disintegrating Oral 100 mg Tablet, orally disintegrating Oral 25 mg Tablet, orally disintegrating Oral 300 mg Tablet, orally disintegrating Oral 50 mg Tablet Capsule Oral 100 mg/1 Capsule Oral 25 mg/1 Capsule Oral 50 mg/1 Powder Not applicable 1 g/1g Capsule Oral 100 mg Capsule Oral 25 mg Capsule Oral 50 mg - Prices
Unit description Cost Unit Zonegran 100 mg capsule 3.33USD capsule Zonisamide 100 mg capsule 2.24USD capsule Zonegran 50 mg capsule 1.22USD capsule Zonisamide 50 mg capsule 1.12USD capsule Zonegran 25 mg capsule 0.94USD capsule Zonisamide 25 mg capsule 0.56USD capsule DrugBank does not sell nor buy drugs. Pricing information is supplied for informational purposes only.- Patents
- Not Available
Properties
- State
- Solid
- Experimental Properties
Property Value Source melting point (°C) 161-163 °C Not Available water solubility 0.8 mg/mL Not Available logP 0.5 Not Available pKa 10.2 Not Available - Predicted Properties
Property Value Source Water Solubility 2.09 mg/mL ALOGPS logP 0.67 ALOGPS logP 0.11 ChemAxon logS -2 ALOGPS pKa (Strongest Acidic) 9.84 ChemAxon pKa (Strongest Basic) -1.8 ChemAxon Physiological Charge 0 ChemAxon Hydrogen Acceptor Count 3 ChemAxon Hydrogen Donor Count 1 ChemAxon Polar Surface Area 86.19 Å2 ChemAxon Rotatable Bond Count 2 ChemAxon Refractivity 50.3 m3·mol-1 ChemAxon Polarizability 19.48 Å3 ChemAxon Number of Rings 2 ChemAxon Bioavailability 1 ChemAxon Rule of Five Yes ChemAxon Ghose Filter Yes ChemAxon Veber's Rule No ChemAxon MDDR-like Rule No ChemAxon - Predicted ADMET Features
Property Value Probability Human Intestinal Absorption + 1.0 Blood Brain Barrier + 0.9755 Caco-2 permeable - 0.6385 P-glycoprotein substrate Non-substrate 0.8681 P-glycoprotein inhibitor I Non-inhibitor 0.9258 P-glycoprotein inhibitor II Non-inhibitor 0.9513 Renal organic cation transporter Non-inhibitor 0.8463 CYP450 2C9 substrate Non-substrate 0.8828 CYP450 2D6 substrate Non-substrate 0.9116 CYP450 3A4 substrate Non-substrate 0.5419 CYP450 1A2 substrate Non-inhibitor 0.5762 CYP450 2C9 inhibitor Non-inhibitor 0.697 CYP450 2D6 inhibitor Non-inhibitor 0.8081 CYP450 2C19 inhibitor Non-inhibitor 0.6007 CYP450 3A4 inhibitor Non-inhibitor 0.8141 CYP450 inhibitory promiscuity Low CYP Inhibitory Promiscuity 0.7315 Ames test Non AMES toxic 0.6276 Carcinogenicity Non-carcinogens 0.7572 Biodegradation Not ready biodegradable 0.9708 Rat acute toxicity 2.0592 LD50, mol/kg Not applicable hERG inhibition (predictor I) Weak inhibitor 0.8549 hERG inhibition (predictor II) Non-inhibitor 0.8937
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
Targets
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a...
- Gene Name
- SCN1A
- Uniprot ID
- P35498
- Uniprot Name
- Sodium channel protein type 1 subunit alpha
- Molecular Weight
- 228969.49 Da
References
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. [PubMed:11752352]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a...
- Gene Name
- SCN2A
- Uniprot ID
- Q99250
- Uniprot Name
- Sodium channel protein type 2 subunit alpha
- Molecular Weight
- 227972.64 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a...
- Gene Name
- SCN3A
- Uniprot ID
- Q9NY46
- Uniprot Name
- Sodium channel protein type 3 subunit alpha
- Molecular Weight
- 226291.905 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the pr...
- Gene Name
- SCN4A
- Uniprot ID
- P35499
- Uniprot Name
- Sodium channel protein type 4 subunit alpha
- Molecular Weight
- 208059.175 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity involved in sa node cell action potential
- Specific Function
- This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the pr...
- Gene Name
- SCN5A
- Uniprot ID
- Q14524
- Uniprot Name
- Sodium channel protein type 5 subunit alpha
- Molecular Weight
- 226937.475 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a...
- Gene Name
- SCN9A
- Uniprot ID
- Q15858
- Uniprot Name
- Sodium channel protein type 9 subunit alpha
- Molecular Weight
- 226370.175 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- This protein mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the pr...
- Gene Name
- SCN11A
- Uniprot ID
- Q9UI33
- Uniprot Name
- Sodium channel protein type 11 subunit alpha
- Molecular Weight
- 204919.66 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity involved in purkinje myocyte action potential
- Specific Function
- Crucial in the assembly, expression, and functional modulation of the heterotrimeric complex of the sodium channel. The subunit beta-1 can modulate multiple alpha subunit isoforms from brain, skele...
- Gene Name
- SCN1B
- Uniprot ID
- Q07699
- Uniprot Name
- Sodium channel subunit beta-1
- Molecular Weight
- 24706.955 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity involved in cardiac muscle cell action potential
- Specific Function
- Crucial in the assembly, expression, and functional modulation of the heterotrimeric complex of the sodium channel. The subunit beta-2 causes an increase in the plasma membrane surface area and in ...
- Gene Name
- SCN2B
- Uniprot ID
- O60939
- Uniprot Name
- Sodium channel subunit beta-2
- Molecular Weight
- 24325.69 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity involved in cardiac muscle cell action potential
- Specific Function
- Modulates channel gating kinetics. Causes unique persistent sodium currents. Inactivates the sodium channel opening more slowly than the subunit beta-1. Its association with neurofascin may target ...
- Gene Name
- SCN3B
- Uniprot ID
- Q9NY72
- Uniprot Name
- Sodium channel subunit beta-3
- Molecular Weight
- 24702.08 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated sodium channel activity involved in cardiac muscle cell action potential
- Specific Function
- Modulates channel gating kinetics. Causes negative shifts in the voltage dependence of activation of certain alpha sodium channels, but does not affect the voltage dependence of inactivation. Modul...
- Gene Name
- SCN4B
- Uniprot ID
- Q8IWT1
- Uniprot Name
- Sodium channel subunit beta-4
- Molecular Weight
- 24968.755 Da
References
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Scaffold protein binding
- Specific Function
- Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hor...
- Gene Name
- CACNA1G
- Uniprot ID
- O43497
- Uniprot Name
- Voltage-dependent T-type calcium channel subunit alpha-1G
- Molecular Weight
- 262468.62 Da
References
- Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. [PubMed:17139284]
- Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. [PubMed:17016423]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Murata M: Novel therapeutic effects of the anti-convulsant, zonisamide, on Parkinson's disease. Curr Pharm Des. 2004;10(6):687-93. [PubMed:14965331]
- Murata M: Zonisamide: a new drug for Parkinson's disease. Drugs Today (Barc). 2010 Apr;46(4):251-8. doi: 10.1358/dot.2010.46.4.1490077. [PubMed:20502722]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Scaffold protein binding
- Specific Function
- Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hor...
- Gene Name
- CACNA1H
- Uniprot ID
- O95180
- Uniprot Name
- Voltage-dependent T-type calcium channel subunit alpha-1H
- Molecular Weight
- 259160.2 Da
References
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Murata M: Novel therapeutic effects of the anti-convulsant, zonisamide, on Parkinson's disease. Curr Pharm Des. 2004;10(6):687-93. [PubMed:14965331]
- Murata M: Zonisamide: a new drug for Parkinson's disease. Drugs Today (Barc). 2010 Apr;46(4):251-8. doi: 10.1358/dot.2010.46.4.1490077. [PubMed:20502722]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Voltage-gated calcium channel activity
- Specific Function
- Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hor...
- Gene Name
- CACNA1I
- Uniprot ID
- Q9P0X4
- Uniprot Name
- Voltage-dependent T-type calcium channel subunit alpha-1I
- Molecular Weight
- 245100.8 Da
References
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Kothare SV, Kaleyias J: Zonisamide: review of pharmacology, clinical efficacy, tolerability, and safety. Expert Opin Drug Metab Toxicol. 2008 Apr;4(4):493-506. doi: 10.1517/17425255.4.4.493 . [PubMed:18433351]
- Sobieszek G, Borowicz KK, Kimber-Trojnar Z, Malek R, Piskorska B, Czuczwar SJ: Zonisamide: a new antiepileptic drug. Pol J Pharmacol. 2003 Sep-Oct;55(5):683-9. [PubMed:14704463]
- Janszky J: [Role of zonisamid in treating epilepsy, Parkinson disorders and other neurological diseases]. Ideggyogy Sz. 2009 Nov 30;62(11-12):383-9. [PubMed:20025128]
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Leppik IE: Zonisamide: chemistry, mechanism of action, and pharmacokinetics. Seizure. 2004 Dec;13 Suppl 1:S5-9; discussion S10. [PubMed:15511691]
- Murata M: Novel therapeutic effects of the anti-convulsant, zonisamide, on Parkinson's disease. Curr Pharm Des. 2004;10(6):687-93. [PubMed:14965331]
- Murata M: Zonisamide: a new drug for Parkinson's disease. Drugs Today (Barc). 2010 Apr;46(4):251-8. doi: 10.1358/dot.2010.46.4.1490077. [PubMed:20502722]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide. Can hydrates cyanamide to urea.
- Gene Name
- CA1
- Uniprot ID
- P00915
- Uniprot Name
- Carbonic anhydrase 1
- Molecular Weight
- 28870.0 Da
References
- De Simone G, Di Fiore A, Menchise V, Pedone C, Antel J, Casini A, Scozzafava A, Wurl M, Supuran CT: Carbonic anhydrase inhibitors. Zonisamide is an effective inhibitor of the cytosolic isozyme II and mitochondrial isozyme V: solution and X-ray crystallographic studies. Bioorg Med Chem Lett. 2005 May 2;15(9):2315-20. [PubMed:15837316]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Shank RP, Smith-Swintosky VL, Maryanoff BE: Carbonic anhydrase inhibition. Insight into the characteristics of zonisamide, topiramate, and the sulfamide cognate of topiramate. J Enzyme Inhib Med Chem. 2008 Apr;23(2):271-6. doi: 10.1080/14756360701507001 . [PubMed:18343915]
- Masuda Y, Karasawa T: Inhibitory effect of zonisamide on human carbonic anhydrase in vitro. Arzneimittelforschung. 1993 Apr;43(4):416-8. [PubMed:8494570]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Temperini C, Cecchi A, Boyle NA, Scozzafava A, Cabeza JE, Wentworth P Jr, Blackburn GM, Supuran CT: Carbonic anhydrase inhibitors. Interaction of 2-N,N-dimethylamino-1,3,4-thiadiazole-5-methanesulfonamide with 12 mammalian isoforms: kinetic and X-ray crystallographic studies. Bioorg Med Chem Lett. 2008 Feb 1;18(3):999-1005. Epub 2007 Dec 15. [PubMed:18162396]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Essential for bone resorption and osteoclast differentiation (By similarity). Reversible hydration of carbon dioxide. Can hydrate cyanamide to urea. Involved in the regulation of fluid secretion in...
- Gene Name
- CA2
- Uniprot ID
- P00918
- Uniprot Name
- Carbonic anhydrase 2
- Molecular Weight
- 29245.895 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Shank RP, Smith-Swintosky VL, Maryanoff BE: Carbonic anhydrase inhibition. Insight into the characteristics of zonisamide, topiramate, and the sulfamide cognate of topiramate. J Enzyme Inhib Med Chem. 2008 Apr;23(2):271-6. doi: 10.1080/14756360701507001 . [PubMed:18343915]
- De Simone G, Di Fiore A, Menchise V, Pedone C, Antel J, Casini A, Scozzafava A, Wurl M, Supuran CT: Carbonic anhydrase inhibitors. Zonisamide is an effective inhibitor of the cytosolic isozyme II and mitochondrial isozyme V: solution and X-ray crystallographic studies. Bioorg Med Chem Lett. 2005 May 2;15(9):2315-20. [PubMed:15837316]
- Masuda Y, Karasawa T: Inhibitory effect of zonisamide on human carbonic anhydrase in vitro. Arzneimittelforschung. 1993 Apr;43(4):416-8. [PubMed:8494570]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Temperini C, Cecchi A, Boyle NA, Scozzafava A, Cabeza JE, Wentworth P Jr, Blackburn GM, Supuran CT: Carbonic anhydrase inhibitors. Interaction of 2-N,N-dimethylamino-1,3,4-thiadiazole-5-methanesulfonamide with 12 mammalian isoforms: kinetic and X-ray crystallographic studies. Bioorg Med Chem Lett. 2008 Feb 1;18(3):999-1005. Epub 2007 Dec 15. [PubMed:18162396]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide.
- Gene Name
- CA3
- Uniprot ID
- P07451
- Uniprot Name
- Carbonic anhydrase 3
- Molecular Weight
- 29557.215 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Temperini C, Cecchi A, Boyle NA, Scozzafava A, Cabeza JE, Wentworth P Jr, Blackburn GM, Supuran CT: Carbonic anhydrase inhibitors. Interaction of 2-N,N-dimethylamino-1,3,4-thiadiazole-5-methanesulfonamide with 12 mammalian isoforms: kinetic and X-ray crystallographic studies. Bioorg Med Chem Lett. 2008 Feb 1;18(3):999-1005. Epub 2007 Dec 15. [PubMed:18162396]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide. May stimulate the sodium/bicarbonate transporter activity of SLC4A4 that acts in pH homeostasis. It is essential for acid overload removal from the retina an...
- Gene Name
- CA4
- Uniprot ID
- P22748
- Uniprot Name
- Carbonic anhydrase 4
- Molecular Weight
- 35032.075 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide. Low activity.
- Gene Name
- CA5A
- Uniprot ID
- P35218
- Uniprot Name
- Carbonic anhydrase 5A, mitochondrial
- Molecular Weight
- 34750.21 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- De Simone G, Di Fiore A, Menchise V, Pedone C, Antel J, Casini A, Scozzafava A, Wurl M, Supuran CT: Carbonic anhydrase inhibitors. Zonisamide is an effective inhibitor of the cytosolic isozyme II and mitochondrial isozyme V: solution and X-ray crystallographic studies. Bioorg Med Chem Lett. 2005 May 2;15(9):2315-20. [PubMed:15837316]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide.
- Gene Name
- CA5B
- Uniprot ID
- Q9Y2D0
- Uniprot Name
- Carbonic anhydrase 5B, mitochondrial
- Molecular Weight
- 36433.43 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- De Simone G, Di Fiore A, Menchise V, Pedone C, Antel J, Casini A, Scozzafava A, Wurl M, Supuran CT: Carbonic anhydrase inhibitors. Zonisamide is an effective inhibitor of the cytosolic isozyme II and mitochondrial isozyme V: solution and X-ray crystallographic studies. Bioorg Med Chem Lett. 2005 May 2;15(9):2315-20. [PubMed:15837316]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide. Its role in saliva is unknown.
- Gene Name
- CA6
- Uniprot ID
- P23280
- Uniprot Name
- Carbonic anhydrase 6
- Molecular Weight
- 35366.615 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide.
- Gene Name
- CA7
- Uniprot ID
- P43166
- Uniprot Name
- Carbonic anhydrase 7
- Molecular Weight
- 29658.235 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Does not have a carbonic anhydrase catalytic activity.
- Gene Name
- CA8
- Uniprot ID
- P35219
- Uniprot Name
- Carbonic anhydrase-related protein
- Molecular Weight
- 32972.915 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide. Participates in pH regulation. May be involved in the control of cell proliferation and transformation. Appears to be a novel specific biomarker for a cervic...
- Gene Name
- CA9
- Uniprot ID
- Q16790
- Uniprot Name
- Carbonic anhydrase 9
- Molecular Weight
- 49697.36 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Not Available
- Specific Function
- Does not have a catalytic activity.
- Gene Name
- CA10
- Uniprot ID
- Q9NS85
- Uniprot Name
- Carbonic anhydrase-related protein 10
- Molecular Weight
- 37562.655 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Not Available
- Specific Function
- Does not have a catalytic activity.
- Gene Name
- CA11
- Uniprot ID
- O75493
- Uniprot Name
- Carbonic anhydrase-related protein 11
- Molecular Weight
- 36237.885 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide.
- Gene Name
- CA12
- Uniprot ID
- O43570
- Uniprot Name
- Carbonic anhydrase 12
- Molecular Weight
- 39450.615 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Zinc ion binding
- Specific Function
- Reversible hydration of carbon dioxide.
- Gene Name
- CA13
- Uniprot ID
- Q8N1Q1
- Uniprot Name
- Carbonic anhydrase 13
- Molecular Weight
- 29442.895 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Metal ion binding
- Specific Function
- Reversible hydration of carbon dioxide.
- Gene Name
- CA14
- Uniprot ID
- Q9ULX7
- Uniprot Name
- Carbonic anhydrase 14
- Molecular Weight
- 37667.37 Da
References
- De Simone G, Scozzafava A, Supuran CT: Which carbonic anhydrases are targeted by the antiepileptic sulfonamides and sulfamates? Chem Biol Drug Des. 2009 Sep;74(3):317-21. doi: 10.1111/j.1747-0285.2009.00857.x. [PubMed:19703035]
- Supuran CT, Di Fiore A, De Simone G: Carbonic anhydrase inhibitors as emerging drugs for the treatment of obesity. Expert Opin Emerg Drugs. 2008 Jun;13(2):383-92. doi: 10.1517/14728214.13.2.383 . [PubMed:18537527]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Biton V: Clinical pharmacology and mechanism of action of zonisamide. Clin Neuropharmacol. 2007 Jul-Aug;30(4):230-40. [PubMed:17762320]
- Authors unspecified: Zonisamide: new drug. No advantage in refractory partial epilepsy. Prescrire Int. 2007 Jun;16(89):95-7. [PubMed:17582922]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Primary amine oxidase activity
- Specific Function
- Catalyzes the oxidative deamination of biogenic and xenobiotic amines and has important functions in the metabolism of neuroactive and vasoactive amines in the central nervous system and peripheral...
- Gene Name
- MAOB
- Uniprot ID
- P27338
- Uniprot Name
- Amine oxidase [flavin-containing] B
- Molecular Weight
- 58762.475 Da
References
- Sonsalla PK, Wong LY, Winnik B, Buckley B: The antiepileptic drug zonisamide inhibits MAO-B and attenuates MPTP toxicity in mice: clinical relevance. Exp Neurol. 2010 Feb;221(2):329-34. doi: 10.1016/j.expneurol.2009.11.018. Epub 2009 Dec 4. [PubMed:19948168]
- Murata M: Novel therapeutic effects of the anti-convulsant, zonisamide, on Parkinson's disease. Curr Pharm Des. 2004;10(6):687-93. [PubMed:14965331]
- Murata M, Horiuchi E, Kanazawa I: Zonisamide has beneficial effects on Parkinson's disease patients. Neurosci Res. 2001 Dec;41(4):397-9. [PubMed:11755227]
- Okada M, Kaneko S, Hirano T, Mizuno K, Kondo T, Otani K, Fukushima Y: Effects of zonisamide on dopaminergic system. Epilepsy Res. 1995 Nov;22(3):193-205. [PubMed:8991786]
- Murata M: Zonisamide: a new drug for Parkinson's disease. Drugs Today (Barc). 2010 Apr;46(4):251-8. doi: 10.1358/dot.2010.46.4.1490077. [PubMed:20502722]
- Okada M: [Effects of carbamazepine and zonisamide on dopaminergic system in rat striatum and hippocampus]. Nihon Shinkei Seishin Yakurigaku Zasshi. 1994 Oct;14(5):337-54. [PubMed:7856330]
- Farooq MU, Moore PW, Bhatt A, Aburashed R, Kassab MY: Therapeutic role of zonisamide in neuropsychiatric disorders. Mini Rev Med Chem. 2008 Sep;8(10):968-75. [PubMed:18782051]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Serotonin binding
- Specific Function
- Catalyzes the oxidative deamination of biogenic and xenobiotic amines and has important functions in the metabolism of neuroactive and vasoactive amines in the central nervous system and peripheral...
- Gene Name
- MAOA
- Uniprot ID
- P21397
- Uniprot Name
- Amine oxidase [flavin-containing] A
- Molecular Weight
- 59681.27 Da
References
- Okada M, Kaneko S, Hirano T, Mizuno K, Kondo T, Otani K, Fukushima Y: Effects of zonisamide on dopaminergic system. Epilepsy Res. 1995 Nov;22(3):193-205. [PubMed:8991786]
- Murata M: Zonisamide: a new drug for Parkinson's disease. Drugs Today (Barc). 2010 Apr;46(4):251-8. doi: 10.1358/dot.2010.46.4.1490077. [PubMed:20502722]
Enzymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Vitamin d3 25-hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation react...
- Gene Name
- CYP3A4
- Uniprot ID
- P08684
- Uniprot Name
- Cytochrome P450 3A4
- Molecular Weight
- 57342.67 Da
References
- Nakasa H, Komiya M, Ohmori S, Rikihisa T, Kiuchi M, Kitada M: Characterization of human liver microsomal cytochrome P450 involved in the reductive metabolism of zonisamide. Mol Pharmacol. 1993 Jul;44(1):216-21. [PubMed:8341274]
- Schulze-Bonhage A: Zonisamide in the treatment of epilepsy. Expert Opin Pharmacother. 2010 Jan;11(1):115-26. doi: 10.1517/14656560903468728. [PubMed:20001433]
- Zaccara G, Specchio LM: Long-term safety and effectiveness of zonisamide in the treatment of epilepsy: a review of the literature. Neuropsychiatr Dis Treat. 2009;5:249-59. Epub 2009 May 20. [PubMed:19557119]
- Nakasa H, Nakamura H, Ono S, Tsutsui M, Kiuchi M, Ohmori S, Kitada M: Prediction of drug-drug interactions of zonisamide metabolism in humans from in vitro data. Eur J Clin Pharmacol. 1998 Apr;54(2):177-83. [PubMed:9626925]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Xanthine dehydrogenase activity
- Specific Function
- Oxidase with broad substrate specificity, oxidizing aromatic azaheterocycles, such as N1-methylnicotinamide and N-methylphthalazinium, as well as aldehydes, such as benzaldehyde, retinal, pyridoxal...
- Gene Name
- AOX1
- Uniprot ID
- Q06278
- Uniprot Name
- Aldehyde oxidase
- Molecular Weight
- 147916.735 Da
References
- Sugihara K, Kitamura S, Tatsumi K: Involvement of mammalian liver cytosols and aldehyde oxidase in reductive metabolism of zonisamide. Drug Metab Dispos. 1996 Feb;24(2):199-202. [PubMed:8742231]
- Kitamura S, Ohashi KNK, Sugihara K, Hosokawa R, Akagawa Y, Ohta S: Extremely high drug-reductase activity based on aldehyde oxidase in monkey liver. Biol Pharm Bull. 2001 Jul;24(7):856-9. [PubMed:11456132]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- SubstrateInhibitor
- General Function
- Steroid hydroxylase activity
- Specific Function
- Responsible for the metabolism of a number of therapeutic agents such as the anticonvulsant drug S-mephenytoin, omeprazole, proguanil, certain barbiturates, diazepam, propranolol, citalopram and im...
- Gene Name
- CYP2C19
- Uniprot ID
- P33261
- Uniprot Name
- Cytochrome P450 2C19
- Molecular Weight
- 55930.545 Da
References
- Nakasa H, Nakamura H, Ono S, Tsutsui M, Kiuchi M, Ohmori S, Kitada M: Prediction of drug-drug interactions of zonisamide metabolism in humans from in vitro data. Eur J Clin Pharmacol. 1998 Apr;54(2):177-83. [PubMed:9626925]
- Ragueneau-Majlessi I, Levy RH, Bergen D, Garnett W, Rosenfeld W, Mather G, Shah J, Grundy JS: Carbamazepine pharmacokinetics are not affected by zonisamide: in vitro mechanistic study and in vivo clinical study in epileptic patients. Epilepsy Res. 2004 Nov;62(1):1-11. doi: 10.1016/j.eplepsyres.2004.06.008. [PubMed:15519127]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Steroid binding
- Specific Function
- UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the...
- Gene Name
- UGT1A1
- Uniprot ID
- P22309
- Uniprot Name
- UDP-glucuronosyltransferase 1-1
- Molecular Weight
- 59590.91 Da
References
- Interactions [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Oxygen binding
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP3A5
- Uniprot ID
- P20815
- Uniprot Name
- Cytochrome P450 3A5
- Molecular Weight
- 57108.065 Da
References
- Nakasa H, Nakamura H, Ono S, Tsutsui M, Kiuchi M, Ohmori S, Kitada M: Prediction of drug-drug interactions of zonisamide metabolism in humans from in vitro data. Eur J Clin Pharmacol. 1998 Apr;54(2):177-83. [PubMed:9626925]
Transporters
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Xenobiotic-transporting atpase activity
- Specific Function
- Energy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells.
- Gene Name
- ABCB1
- Uniprot ID
- P08183
- Uniprot Name
- Multidrug resistance protein 1
- Molecular Weight
- 141477.255 Da
Drug created on June 13, 2005 07:24 / Updated on June 12, 2020 11:41
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