A Study of LY3154207 in Healthy Participants and Participants With Parkinson's Disease

Summary

This two-part study will evaluate how safe LY3154207 is and the effects it has on the body. Part A will include healthy participants. Each participant will receive daily doses of LY3154207 or placebo for 14 days. Part A will last approximately 4 weeks including a 17 day stay in the clinical research unit (CRU) and follow-up. Part B is contingent on the results of Part A. Part B will include participants with Parkinson's disease. Each participant will receive daily doses of LY3154207 or placebo for 14 days. Part B will last approximately 4 weeks including a 17 day stay in the CRU and follow-up. Both Part A and Part B will require screening within 30 days prior to the start of the study.

Timeline

Start

2015-09-30

Primary completion

2017-03-03

Completion

2017-03-03

Publications

• Wilbraham D, Biglan KM, Svensson KA, Tsai M, Pugh M, Ardayfio P, Kielbasa W. Safety, Tolerability, and Pharmacokinetics of Mevidalen (LY3154207), a Centrally Acting Dopamine D1 Receptor-Positive Allosteric Modulator, in Patients With Parkinson Disease. Clin Pharmacol Drug Dev. 2022 Mar;11(3):324-332. doi: 10.1002/cpdd.1039. Epub 2021 Oct 19.
• Wilbraham D, Biglan KM, Svensson KA, Tsai M, Kielbasa W. Safety, Tolerability, and Pharmacokinetics of Mevidalen (LY3154207), a Centrally Acting Dopamine D1 Receptor-Positive Allosteric Modulator (D1PAM), in Healthy Subjects. Clin Pharmacol Drug Dev. 2021 Apr;10(4):393-403. doi: 10.1002/cpdd.874. Epub 2020 Oct 7.

Drugs

Indications