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| Clinical data | |
|---|---|
| Other names | ASP8062 |
| Routes of administration | Oral [1] |
| Drug class | GABAB receptor positive allosteric modulator [2] |
| ATC code |
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| Pharmacokinetic data | |
| Elimination half-life | ~40–50 hours [2] |
| Identifiers | |
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| PubChem CID | |
| Chemical and physical data | |
| Formula | C20H29N3O2S2 |
| Molar mass | 407.59 g·mol−1 |
| 3D model (JSmol) | |
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ASP-8062, or ASP8062, is a GABAB receptor positive allosteric modulator which is under development for the treatment of alcoholism. [1] [3] [4] It was also under development for the treatment of fibromyalgia and opioid-related disorders, but development for these indications was discontinued. [1] The drug is taken orally. [1] [2]
It shows analgesic and antiaddictive effects in animals. [4] [5] [6] [7] In a polysomnography study, ASP-8062 dose-dependently enhanced slow wave sleep (SWS; deep sleep) without affecting REM sleep in humans. [8] It also dose-dependently increased growth hormone (GH) release. [8] The time to peak levels of ASP-8062 in humans is 1 to 4 hours and its elimination half-life is approximately 40 to 50 hours. [2]
ASP-8062 is under development by Astellas Pharma in collaboration with the National Institute on Alcohol Abuse and Alcoholism (NIAAA). [1] As of June 2023, it is in phase 2 clinical trials for alcoholism. [1] [4] [9] The drug is the most advanced GABAB receptor positive allosteric modulator in clinical trials as of 2024. [4] [9] [6]