Adrogolide
Pharmaceutical compound
From Wikipedia, the free encyclopedia
Adrogolide (INN; developmental code names A-93431, ABT-431, and DAS-431), also known as adrogolide hydrochloride (USAN) in the case of the hydrochloride salt, is a dopamine D1-like receptor agonist which was under development for the treatment of Parkinson's disease, cognition disorders, and cocaine-related disorders but was never marketed.[2][3][4][1][5]
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| Other names | A-93431; ABT-431; ABT431; DAS-431; DAS431 |
| Routes of administration | Parenteral (e.g., intravenous, inhalation)[1] |
| Drug class | Dopamine D1-like receptor agonist |
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| Bioavailability | Oral: ≤4%[1] Sublingual: 10–13%[1] Inhalational: 82–107%[1] |
| Metabolism | Deacetylation[1] |
| Metabolites | A-86929[1] |
| Elimination half-life | 3–4 hours[1] |
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| Formula | C22H25NO4S |
| Molar mass | 399.51 g·mol−1 |
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It is a chemically stable and rapidly converted diacetate ester prodrug of the highly selective dopamine D1 and D5 receptor full agonist A-86929.[1] The effects of adrogolide and A-86929 in animals and humans have been studied.[1][5] Side effects of adrogolide in humans included injection site reactions, asthenia, headache, nausea, vomiting, postural hypotension, vasodilation, and dizziness.[1]
Adrogolide was under development by Abbott Laboratories and DrugAbuse Sciences.[2][3][4] It reached phase 2 clinical trials for Parkinson's disease prior to the discontinuation of its development in 2001.[2][3][4] The drug is said to have been the first extensively characterized dopamine D1 receptor full agonist.[1]