A phase 1 study to assess potential interaction between ASP8062 and alcohol in healthy adult subjects
| العنوان: | A phase 1 study to assess potential interaction between ASP8062 and alcohol in healthy adult subjects |
|---|---|
| المؤلفون: | Mototsugu, Ito, Anna, Spence, Mary Beth, Blauwet, Nakyo, Heo, Ronald, Goldwater, Paul, Maruff, Gerard J, Marek |
| المصدر: | Journal of Psychopharmacology. 36:756-767 |
| بيانات النشر: | SAGE Publications, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Adult, Pharmacology, Psychiatry and Mental health, Cross-Over Studies, Pyrimidines, Double-Blind Method, Ethanol, Morpholines, Humans, Drug Interactions, Pharmacology (medical), Healthy Volunteers |
| الوصف: | Background: ASP8062 is a novel orally active GABAB receptor positive allosteric modulator in clinical development for the treatment of alcohol use disorder (AUD) and opioid use disorder (OUD). Aims: This study assessed the potential pharmacokinetic/pharmacodynamic interaction between ASP8062 and alcohol under single-dose conditions in healthy adults. Methods: A double-blind, placebo-controlled, crossover phase 1 study was conducted in which 20 subjects were randomly assigned to four treatment sequences (ASP8062 + alcohol; ASP8062 + placebo alcohol; placebo + alcohol; placebo + placebo alcohol) each consisting of four treatment periods, separated by washout periods of at least 14 days. An analysis of variance was used to assess pharmacokinetic interaction and a mixed-effects analysis of covariance was used to assess pharmacodynamic interaction. Results/outcomes: After administration of alcohol, a mild to minimal increase in plasma exposure (AUCinf and Cmax) of ASP8062 was observed, but tmax and t½ for ASP8062 remained unchanged after administration of alcohol. In contrast, ASP8062 did not affect the AUClast and Cmax of ethanol. No clinically relevant differences in cognition measurements were observed with ASP8062 compared with placebo, but there were expected impairments in psychomotor and executive function with alcohol alone. ASP8062 in combination with alcohol resulted in worse scores in cognition measurements than alcohol alone, but this potentiation was not consistent. ASP8062 administered alone was safe and well-tolerated and safety findings in subjects administered alcohol alone were not augmented when ASP8062 was administered in combination with alcohol. Conclusion/interpretation: The data support further clinical studies investigating ASP8062 in patients with AUD. |
| تدمد: | 1461-7285 0269-8811 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88d8a0b65a888cb2a1a2d1dc40d52bbb https://doi.org/10.1177/02698811211058967 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....88d8a0b65a888cb2a1a2d1dc40d52bbb |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14617285 02698811 |
|---|