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Sapropterin
go.drugbank.com/drugs/DB00360ApprovedInvestigationalSapropterin (tetrahydrobiopterin or BH4) is a cofactor in the synthesis of nitric oxide. … It is also essential in the conversion of phenylalanine to tyrosine by the enzyme phenylalanine-4-hydroxylase; the conversion of tyrosine to L-dopa by the enzyme tyrosine hydroxylase; and conversion of
Quinagolide
go.drugbank.com/drugs/DB09097ApprovedWithdrawnQuinagolide is currently available in several countries including Canada, but not approved for treatment in the United States. … It is typically present in the hydrochloride salt form and is marketed as oral tablets under the brand name Norprolac contained as a racemate.
Synonyms: (+-)-N,N-Diethyl-N'-((3R*,4aR*,10aS*)-1,2,3,4,4a,5,10,10a-octahydro-6-hydroxy-1-propylbenzo(g)quinolin-3-yl)sulfamideOxymorphone
go.drugbank.com/drugs/DB01192ApprovedVet approvedIt is used in the treatment of moderate to severe pain, including pain in obstetrics. It may also be used as an adjunct to anesthesia (From Martindale, The Extra Pharmacopoeia, 30th ed, p1092). … An opioid analgesic with actions and uses similar to those of morphine, apart from an absence of cough suppressant activity.
Edotreotide gallium Ga-68
go.drugbank.com/drugs/DB15494ApprovedEdotreotide gallium Ga-68 is an 8 amino acid peptide bound to the chelator 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA). … [L8597] [Dotatate gallium Ga-68] is used for a similar indication.[A185852] Dotatate gallium Ga-68 has lower tumor uptake but this data is highly variable between patients.
Triflupromazine
go.drugbank.com/drugs/DB00508ApprovedVet approvedA phenothiazine used as an antipsychotic agent and as an antiemetic.
DL-Methylephedrine
go.drugbank.com/drugs/DB11278ApprovedThe abuse of methylephedrine-containing medications has been reported in Japan. Methylephedrine is not legally available in the United States, but has been identified in cases of drug abuse [L2836]. … Methylephedrine is a sympathomimetic amine that appears in various over-the-counter cough and cold medications throughout the world [L2838], [L2839], [L2840].
Synonyms: (+/-)-N-methylephedrine, N-methylephedrine DL-formLomustine
go.drugbank.com/drugs/DB01206ApprovedInvestigationalAn alkylating agent of value against both hematologic malignancies and solid tumors.
Synonyms: N-(2-chloroethyl)-N'-cyclohexyl-N-nitrosoureaBalsalazide
go.drugbank.com/drugs/DB01014ApprovedBalsalazide is an anti-inflammatory drug used in the treatment of Inflammatory Bowel Disease. It is sold under the name "Colazal" in the US and "Colazide" in the UK. … The chemical name is (E)-5-[[-4-(2-carboxyethyl) aminocarbonyl] phenyl]azo] -2-hydroxybenzoic acid. It is usually administered as the disodium salt.
Taletrectinib
go.drugbank.com/drugs/DB18711ApprovedInvestigational[A274118] Taletrectinib was approved by the US FDA in June 2025 for use in patients with advanced ROS1-positive NSCLC.[L53308,L53523] … [L53308] Gene fusions involving _ROS1_, a proto-oncogene, have been identified as oncogenic drivers in 1-2% of patients with non-small cell lung cancer (NSCLC), in addition to other cancers at variable
Levocetirizine
go.drugbank.com/drugs/DB06282ApprovedInvestigational[L7694] Levocetirizine was granted FDA approval in 1995.[L7694] … Levocetirizine is a selective histamine H<sub>1</sub> antagonist used to treat a variety of allergic symptoms.[A181748,A181790,L7694] It is the R enantiomer of [cetirizine].