Idelalisib
Identification
- Name
- Idelalisib
- Accession Number
- DB09054
- Description
Idelalisib is a phosphoinositide 3-kinase inhibitor indicated in the treatment of chronic lymphocytic leukemia (CLL), relapsed follicular B-cell non-Hodgkin lymphoma (FL), and relapsed small lymphocytic lymphoma (SLL). For the treatment of relapsed CLL, it is currently indicated as a second-line agent in combination with rituximab in patients for whom rituximab alone would be considered appropriate therapy due to other co-morbidities, while in the treatment of FL and SLL it is intended to be used in patients who have received at least two prior systemic therapies. More specifically, idelalisib targets P110δ, the delta isoform of the enzyme phosphatidylinositol-4,5-bisphosphate 3-kinase, also known as PI-3K. The PI-3Ks are a family of enzymes involved in cellular functions such as cell growth, proliferation, differentiation, motility, survival and intracellular trafficking, which in turn are involved in cancer. In contrast to the other class IA PI3Ks p110α and p110β, p110δ is principally expressed in leukocytes (white blood cells) and is important for the function of T cells, B cell, mast cells and neutrophils. By inhibiting this enzyme, idelalisib induces apoptosis of malignant cells and inhibits several cell signaling pathways, including B-cell receptor (BCR) signaling and C-X-C chemokine receptors type 5 and type 4 signalling, which are involved in trafficking and homing of B-cells to the lymph nodes and bone marrow. Treatment of lymphoma cells with idelalisib has been shown to result in inhibition of chemotaxis and adhesion, and reduced cell viability.
- Type
- Small Molecule
- Groups
- Approved
- Structure
Structure for Idelalisib (DB09054)
- Weight
- Average: 415.432
Monoisotopic: 415.155686391 - Chemical Formula
- C22H18FN7O
- Synonyms
- 5-Fluoro-3-phenyl-2-((S)-1-(9H-purin-6-ylamino)-propyl)-3H-quinazolin-4-one
- 5-fluoro-3-phenyl-2-[(1S)-1-(3H-purin-6-ylamino)propyl]quinazolin-4(3H)-one
- Idelalisib
- External IDs
- CAL 101
- CAL-101
- CAL101
- GS 1101
- GS-1101
- GS1101
Pharmacology
- Indication
Idelalisib is indicated in the treatment of chronic lymphocytic leukemia (CLL), relapsed follicular B-cell non-Hodgkin lymphoma (FL), and relapsed small lymphocytic lymphoma (SLL). For the treatment of relapsed CLL, it is currently indicated as a second-line agent in combination with rituximab in patients for whom rituximab alone would be considered appropriate therapy due to other co-morbidities, while in the treatment of FL and SLL it is intended to be used in patients who have received at least two prior systemic therapies.
- Associated Conditions
- Contraindications & Blackbox Warnings
Learn about our commercial Contraindications & Blackbox Warnings data.
Learn More- Pharmacodynamics
- Not Available
- Mechanism of action
Idelalisib specifically inhibits P110δ, the delta isoform of the enzyme phosphatidylinositol-4,5-bisphosphate 3-kinase, also known as PI-3K. The PI-3Ks are a family of enzymes involved in cellular functions such as cell growth, proliferation, differentiation, motility, survival and intracellular trafficking, which in turn are involved in cancer. In contrast to the other class IA PI3Ks p110α and p110β, p110δ is principally expressed in leukocytes (white blood cells) and is important for the function of T cells, B cell, mast cells and neutrophils. By inhibiting this enzyme, idelalisib induces apoptosis of malignant cells and inhibits several cell signaling pathways, including B-cell receptor (BCR) signaling and C-X-C chemokine receptors type 5 and type 4 signalling, which are involved in trafficking and homing of B-cells to the lymph nodes and bone marrow. Treatment of lymphoma cells with idelalisib has been shown to result in inhibition of chemotaxis and adhesion, and reduced cell viability.
Target Actions Organism APhosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform inhibitorHumans - Absorption
Following oral administration, the median Tmax was observed at 1.5 hours.
- Volume of distribution
23 L
- Protein binding
Idelalisib is greater than 84% bound to human plasma proteins with no concentration dependence.
- Metabolism
Idelalisib is metabolized by aldehyde oxidase and CYP3A to its major metabolite GS-563117, which is inactive against P110δ. Idelalisib is also metabolized to a minor extent by UGT1A4.
Hover over products below to view reaction partners
- Route of elimination
Following a single dose of 150 mg of [14C] idelalisib, 78% and 14% of the radioactivity was excreted in feces and urine, respectively. GS-563117, idelalisib's major metabolite, accounted for 49% of the radioactivity in the urine and 44% in the feces.
- Half-life
The terminal elimination half-life is 8.2 hours.
- Clearance
14.9 L/hr
- Adverse Effects
Learn about our commercial Adverse Effects data.
Learn More- Toxicity
- Not Available
- 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 DataAbametapir The serum concentration of Idelalisib can be increased when it is combined with Abametapir. Abatacept The metabolism of Idelalisib can be increased when combined with Abatacept. Abemaciclib Abemaciclib may decrease the excretion rate of Idelalisib which could result in a higher serum level. Abiraterone The metabolism of Abiraterone can be decreased when combined with Idelalisib. Acalabrutinib The metabolism of Idelalisib can be decreased when combined with Acalabrutinib. Acenocoumarol The serum concentration of Acenocoumarol can be increased when it is combined with Idelalisib. Acetaminophen The metabolism of Idelalisib can be increased when combined with Acetaminophen. Acetazolamide The metabolism of Idelalisib can be decreased when combined with Acetazolamide. Adalimumab The metabolism of Idelalisib can be increased when combined with Adalimumab. Adenovirus type 7 vaccine live The risk or severity of infection can be increased when Adenovirus type 7 vaccine live is combined with Idelalisib. 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 grapefruit products. Grapefruit inhibits the CYP3A metabolism of idelalisib, which may increase its serum concentration.
- Avoid St. John's Wort. This herb induces the CYP3A metabolism of idelalisib and may reduce its serum concentration.
- Take with or without food. Taking idelalisib with a high-fat meal may increase the AUC by 1.4 fold.
Products
- Brand Name Prescription Products
Name Dosage Strength Route Labeller Marketing Start Marketing End Region Image Unlock Additional DataZydelig Tablet 100 mg Oral Gilead Sciences 2015-04-21 Not applicable Canada 
Zydelig Tablet, film coated 150 mg/1 Oral Gilead Sciences, Inc. 2014-07-23 Not applicable US 
Zydelig Tablet, film coated 100 mg Oral Gilead Sciences Ireland Uc 2014-09-18 Not applicable EU 
Zydelig Tablet, film coated 100 mg/1 Oral Gilead Sciences, Inc. 2014-07-23 Not applicable US Zydelig Tablet 150 mg Oral Gilead Sciences 2015-04-21 Not applicable Canada Zydelig Tablet, film coated 150 mg Oral Gilead Sciences Ireland Uc 2014-09-18 Not applicable EU 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
- L01XX47 — Idelalisib
- Drug Categories
- Antineoplastic Agents
- Antineoplastic and Immunomodulating Agents
- BCRP/ABCG2 Substrates
- Class Ia Phosphatidylinositol 3-Kinase, antagonists & inhibitors
- Cytochrome P-450 CYP2B6 Inducers
- Cytochrome P-450 CYP2B6 Inducers (strength unknown)
- Cytochrome P-450 CYP2C19 Inhibitors
- Cytochrome P-450 CYP2C19 inhibitors (strength unknown)
- Cytochrome P-450 CYP2C8 Inhibitors
- Cytochrome P-450 CYP2C8 Inhibitors (strength unknown)
- Cytochrome P-450 CYP2C8 Inhibitors (weak)
- Cytochrome P-450 CYP3A Inducers
- Cytochrome P-450 CYP3A Inhibitors
- Cytochrome P-450 CYP3A Substrates
- Cytochrome P-450 CYP3A4 Inducers
- Cytochrome P-450 CYP3A4 Inducers (strength unknown)
- Cytochrome P-450 CYP3A4 Inhibitors
- Cytochrome P-450 CYP3A4 Inhibitors (strong)
- Cytochrome P-450 CYP3A4 Substrates
- Cytochrome P-450 CYP3A4 Substrates (strength unknown)
- Cytochrome P-450 CYP3A4 Substrates with a Narrow Therapeutic Index
- Cytochrome P-450 CYP3A5 Inhibitors
- Cytochrome P-450 CYP3A5 Inhibitors (strength unknown)
- Cytochrome P-450 CYP3A5 Substrates
- Cytochrome P-450 CYP3A7 Inhibitors
- Cytochrome P-450 CYP3A7 Inhibitors (strength unknown)
- Cytochrome P-450 CYP3A7 Substrates
- Cytochrome P-450 Enzyme Inducers
- Cytochrome P-450 Enzyme Inhibitors
- Cytochrome P-450 Substrates
- Enzyme Inhibitors
- Hepatotoxic Agents
- Heterocyclic Compounds, Fused-Ring
- Immunosuppressive Agents
- Kinase Inhibitor
- OATP1B1/SLCO1B1 Inhibitors
- OATP1B3 inhibitors
- P-glycoprotein inhibitors
- P-glycoprotein substrates
- Quinazolines
- UGT1A4 Inhibitors
- UGT1A4 substrates
- Chemical TaxonomyProvided by Classyfire
- Description
- This compound belongs to the class of organic compounds known as 6-alkylaminopurines. These are compounds that contain an alkylamine group attached at the 6-position of a purine. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
- Kingdom
- Organic compounds
- Super Class
- Organoheterocyclic compounds
- Class
- Imidazopyrimidines
- Sub Class
- Purines and purine derivatives
- Direct Parent
- 6-alkylaminopurines
- Alternative Parents
- Quinazolines / Secondary alkylarylamines / Pyrimidones / Aminopyrimidines and derivatives / Aryl fluorides / Benzene and substituted derivatives / Imidolactams / Vinylogous halides / Heteroaromatic compounds / Imidazoles show 7 more
- Substituents
- 6-alkylaminopurine / Amine / Aminopyrimidine / Aromatic heteropolycyclic compound / Aryl fluoride / Aryl halide / Azacycle / Azole / Benzenoid / Diazanaphthalene show 20 more
- Molecular Framework
- Aromatic heteropolycyclic compounds
- External Descriptors
- organofluorine compound, secondary amino compound, aromatic amine, purines, quinazolines (CHEBI:82701)
Chemical Identifiers
- UNII
- YG57I8T5M0
- CAS number
- 870281-82-6
- InChI Key
- IFSDAJWBUCMOAH-HNNXBMFYSA-N
- InChI
- InChI=1S/C22H18FN7O/c1-2-15(28-20-18-19(25-11-24-18)26-12-27-20)21-29-16-10-6-9-14(23)17(16)22(31)30(21)13-7-4-3-5-8-13/h3-12,15H,2H2,1H3,(H2,24,25,26,27,28)/t15-/m0/s1
- IUPAC Name
- 5-fluoro-3-phenyl-2-[(1S)-1-[(9H-purin-6-yl)amino]propyl]-3,4-dihydroquinazolin-4-one
- SMILES
- [H][[email protected]@](CC)(NC1=NC=NC2=C1N=CN2)C1=NC2=CC=CC(F)=C2C(=O)N1C1=CC=CC=C1
References
- General References
- Jin F, Robeson M, Zhou H, Moyer C, Wilbert S, Murray B, Ramanathan S: Clinical drug interaction profile of idelalisib in healthy subjects. J Clin Pharmacol. 2015 Aug;55(8):909-19. doi: 10.1002/jcph.495. Epub 2015 May 6. [PubMed:25760671]
- Fiorcari S, Brown WS, McIntyre BW, Estrov Z, Maffei R, O'Brien S, Sivina M, Hoellenriegel J, Wierda WG, Keating MJ, Ding W, Kay NE, Lannutti BJ, Marasca R, Burger JA: The PI3-kinase delta inhibitor idelalisib (GS-1101) targets integrin-mediated adhesion of chronic lymphocytic leukemia (CLL) cell to endothelial and marrow stromal cells. PLoS One. 2013 Dec 23;8(12):e83830. doi: 10.1371/journal.pone.0083830. eCollection 2013. [PubMed:24376763]
- Flinn IW, Kahl BS, Leonard JP, Furman RR, Brown JR, Byrd JC, Wagner-Johnston ND, Coutre SE, Benson DM, Peterman S, Cho Y, Webb HK, Johnson DM, Yu AS, Ulrich RG, Godfrey WR, Miller LL, Spurgeon SE: Idelalisib, a selective inhibitor of phosphatidylinositol 3-kinase-delta, as therapy for previously treated indolent non-Hodgkin lymphoma. Blood. 2014 May 29;123(22):3406-13. doi: 10.1182/blood-2013-11-538546. Epub 2014 Mar 10. [PubMed:24615776]
- Brown JR, Byrd JC, Coutre SE, Benson DM, Flinn IW, Wagner-Johnston ND, Spurgeon SE, Kahl BS, Bello C, Webb HK, Johnson DM, Peterman S, Li D, Jahn TM, Lannutti BJ, Ulrich RG, Yu AS, Miller LL, Furman RR: Idelalisib, an inhibitor of phosphatidylinositol 3-kinase p110delta, for relapsed/refractory chronic lymphocytic leukemia. Blood. 2014 May 29;123(22):3390-7. doi: 10.1182/blood-2013-11-535047. Epub 2014 Mar 10. [PubMed:24615777]
- FDA Approval: Idelalisib Monotherapy for the Treatment of Patients with Follicular Lymphoma and Small Lymphocytic Lymphoma [File]
- External Links
- KEGG Drug
- D10560
- PubChem Compound
- 11625818
- PubChem Substance
- 310264996
- ChemSpider
- 9800565
- BindingDB
- 150175
- 1544460
- ChEBI
- 82701
- ChEMBL
- CHEMBL2216870
- ZINC
- ZINC000013986658
- PDBe Ligand
- 40L
- RxList
- RxList Drug Page
- Drugs.com
- Drugs.com Drug Page
- Wikipedia
- Idelalisib
- AHFS Codes
- 10:00.00 — Antineoplastic Agents
- PDB Entries
- 4xe0
- FDA label
- Download (496 KB)
Clinical Trials
- Clinical Trials
Phase Status Purpose Conditions Count 4 Terminated Treatment Lymphoid Malignancies 1 3 Active Not Recruiting Treatment Chronic Lymphocytic Leukaemia (CLL) 1 3 Completed Treatment Chronic Lymphocytic Leukaemia (CLL) 2 3 Recruiting Treatment Follicular Lymphoma (FL) 1 3 Terminated Treatment Chronic Lymphocytic Leukaemia (CLL) 4 3 Terminated Treatment Indolent Non-Hodgkin's Lymphomas 2 2 Active Not Recruiting Treatment Chronic Lymphocytic Leucemia 1 2 Active Not Recruiting Treatment Chronic Lymphocytic Leukaemia (CLL) 1 2 Active Not Recruiting Treatment Chronic Lymphocytic Leukaemia (CLL) / Leukemia, Lymphocytic, Chronic, B-Cell / Small Lymphocytic Lymphoma 1 2 Active Not Recruiting Treatment Chronic Lymphocytic Leukaemia (CLL) / Small Lymphocytic Lymphoma 1
Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Not Available
- Dosage Forms
Form Route Strength Tablet Oral 100 mg Tablet Oral 150 mg Tablet, film coated Oral 100 mg/1 Tablet, film coated Oral 100 mg Tablet, film coated Oral 150 mg/1 Tablet, film coated Oral 150 mg - Prices
- Not Available
- Patents
Patent Number Pediatric Extension Approved Expires (estimated) Region Unlock Additional DataUS6949535 No 2005-09-27 2021-04-24 US US6800620 No 2004-10-05 2021-04-24 US US8980901 No 2015-03-17 2025-05-12 US US9149477 No 2015-10-06 2025-05-12 US US8138195 No 2012-03-20 2021-04-24 US USRE44599 No 2013-11-12 2025-07-21 US US8865730 No 2014-10-21 2033-03-05 US US8637533 No 2014-01-28 2021-04-24 US USRE44638 No 2013-12-10 2025-08-05 US US8492389 No 2013-07-23 2021-04-24 US US9469643 No 2016-10-18 2033-09-02 US US9492449 No 2016-11-15 2030-03-11 US US10730879 No 2013-03-05 2033-03-05 US Additional Data Available- Filed On
Properties
- State
- Solid
- Experimental Properties
- Not Available
- Predicted Properties
Property Value Source Water Solubility 0.0255 mg/mL ALOGPS logP 3.03 ALOGPS logP 3.36 ChemAxon logS -4.2 ALOGPS pKa (Strongest Acidic) 9.86 ChemAxon pKa (Strongest Basic) 4.27 ChemAxon Physiological Charge 0 ChemAxon Hydrogen Acceptor Count 6 ChemAxon Hydrogen Donor Count 2 ChemAxon Polar Surface Area 99.16 Å2 ChemAxon Rotatable Bond Count 5 ChemAxon Refractivity 116.83 m3·mol-1 ChemAxon Polarizability 41.41 Å3 ChemAxon Number of Rings 5 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
- Not Available
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
Spectrum Spectrum Type Splash Key Predicted MS/MS Spectrum - 10V, Positive (Annotated) Predicted LC-MS/MS Not Available Predicted MS/MS Spectrum - 20V, Positive (Annotated) Predicted LC-MS/MS Not Available Predicted MS/MS Spectrum - 40V, Positive (Annotated) Predicted LC-MS/MS Not Available Predicted MS/MS Spectrum - 10V, Negative (Annotated) Predicted LC-MS/MS Not Available Predicted MS/MS Spectrum - 20V, Negative (Annotated) Predicted LC-MS/MS Not Available Predicted MS/MS Spectrum - 40V, Negative (Annotated) Predicted LC-MS/MS Not Available
Targets
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Inhibitor
- General Function
- Phosphatidylinositol-4,5-bisphosphate 3-kinase activity
- Specific Function
- Phosphoinositide-3-kinase (PI3K) that phosphorylates PftdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). PIP3 plays a key role by rec...
- Gene Name
- PIK3CD
- Uniprot ID
- O00329
- Uniprot Name
- Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform
- Molecular Weight
- 119478.065 Da
Enzymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- 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
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Inhibitor
- General Function
- Steroid 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 oxidizes a variety of structurally un...
- Gene Name
- CYP2C8
- Uniprot ID
- P10632
- Uniprot Name
- Cytochrome P450 2C8
- Molecular Weight
- 55824.275 Da
References
- Backman JT, Filppula AM, Niemi M, Neuvonen PJ: Role of Cytochrome P450 2C8 in Drug Metabolism and Interactions. Pharmacol Rev. 2016 Jan;68(1):168-241. doi: 10.1124/pr.115.011411. [PubMed:26721703]
- Lumacraftor Australian Prescribing Information [File]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Inhibitor
- 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
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Inducer
- General Function
- Steroid 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 oxidizes a variety of structurally un...
- Gene Name
- CYP2B6
- Uniprot ID
- P20813
- Uniprot Name
- Cytochrome P450 2B6
- Molecular Weight
- 56277.81 Da
References
- Idelalisib FDA Label [File]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- SubstrateInhibitorInducer
- 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
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- SubstrateInhibitor
- 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
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- SubstrateInhibitor
- General Function
- Monooxygenase activity
- Specific Function
- Exhibits low testosterone 6-beta-hydroxylase activity.
- Gene Name
- CYP3A43
- Uniprot ID
- Q9HB55
- Uniprot Name
- Cytochrome P450 3A43
- Molecular Weight
- 57669.21 Da
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- SubstrateInhibitor
- 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
- CYP3A7
- Uniprot ID
- P24462
- Uniprot Name
- Cytochrome P450 3A7
- Molecular Weight
- 57525.03 Da
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- SubstrateInhibitor
- General Function
- Protein homodimerization activity
- 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
- UGT1A4
- Uniprot ID
- P22310
- Uniprot Name
- UDP-glucuronosyltransferase 1-4
- Molecular Weight
- 60024.535 Da
Transporters
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Xenobiotic-transporting atpase activity
- Specific Function
- High-capacity urate exporter functioning in both renal and extrarenal urate excretion. Plays a role in porphyrin homeostasis as it is able to mediates the export of protoporhyrin IX (PPIX) both fro...
- Gene Name
- ABCG2
- Uniprot ID
- Q9UNQ0
- Uniprot Name
- ATP-binding cassette sub-family G member 2
- Molecular Weight
- 72313.47 Da
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- SubstrateInhibitor
- 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
References
- Jin F, Robeson M, Zhou H, Moyer C, Wilbert S, Murray B, Ramanathan S: Clinical drug interaction profile of idelalisib in healthy subjects. J Clin Pharmacol. 2015 Aug;55(8):909-19. doi: 10.1002/jcph.495. Epub 2015 May 6. [PubMed:25760671]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Inhibitor
- General Function
- Sodium-independent organic anion transmembrane transporter activity
- Specific Function
- Mediates the Na(+)-independent uptake of organic anions such as pravastatin, taurocholate, methotrexate, dehydroepiandrosterone sulfate, 17-beta-glucuronosyl estradiol, estrone sulfate, prostagland...
- Gene Name
- SLCO1B1
- Uniprot ID
- Q9Y6L6
- Uniprot Name
- Solute carrier organic anion transporter family member 1B1
- Molecular Weight
- 76447.99 Da
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Inhibitor
- General Function
- Sodium-independent organic anion transmembrane transporter activity
- Specific Function
- Mediates the Na(+)-independent uptake of organic anions such as 17-beta-glucuronosyl estradiol, taurocholate, triiodothyronine (T3), leukotriene C4, dehydroepiandrosterone sulfate (DHEAS), methotre...
- Gene Name
- SLCO1B3
- Uniprot ID
- Q9NPD5
- Uniprot Name
- Solute carrier organic anion transporter family member 1B3
- Molecular Weight
- 77402.175 Da
Drug created on May 08, 2015 13:47 / Updated on October 19, 2020 07:46
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