Drugs / Mevidalen
last change May 2026 re-read 9 days ago

Mevidalen

also known as LY3154207

Small molecule targets DRD1 via activation

Developed for
Alzheimer disease · Lewy body dementia · Parkinson disease
Investigated by
Eli Lilly and Company

Trials 8

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 16 trials
Phase 1 NCT04258826 Jan 2021 → Jan 2022 — Eli Lilly and Company Completed No outcome recorded
Phase 1 NCT03942029 Jun → Dec 2019 — Eli Lilly and Company Completed No outcome recorded
Phase 1 NCT03616795 Aug → Nov 2018 — Eli Lilly and Company Completed No outcome recorded
Phase 1 NCT02603861 Nov 2015 → Mar 2016 — Eli Lilly and Company Completed No outcome recorded
Phase 1 NCT02562768 Sep 2015 → Mar 2017 Parkinson disease Eli Lilly and Company Completed No outcome recorded
Phase 1 NCT02365571 Feb → May 2015 — Eli Lilly and Company Completed No outcome recorded
Phase 22 trials · 1 missed
Phase 2 NCT06538116 Aug 2024 → May 2026 Alzheimer disease Eli Lilly and Company Completed No outcome recorded
Phase 2 NCT03305809 Nov 2017 → Jul 2020 Lewy body dementia Eli Lilly and Company Completed Missed primary

Evidence & citations 6 cited values

Every value below carries the sentence it was read from. 10 sources stand behind the page.

FieldValueCited text
Known as mevidalen “Phase 1 single-ascending-dose (SAD; NCT03616795) and multiple-ascending-dose (MAD; NCT02562768) studies with the D1PAM mevidalen (LY3154207) were conducted with healthy subjects.” PMID 33029934 ↗ Oct 2020
3

“mevidalen (LY3154207) were conducted with healthy subjects.” PMID 33029934 ↗ Oct 2020

“Mevidalen (LY3154207) is a positive allosteric modulator” PMID 34664427 ↗ Oct 2021

NCT06538116 ↗

Known as LY3154207 “mevidalen (LY3154207) were conducted with healthy subjects.” PMID 33029934 ↗ Oct 2020
6

NCT04258826 ↗

NCT02603861 ↗

NCT02562768 ↗

NCT03616795 ↗

NCT03942029 ↗

NCT02365571 ↗

Action Activate “Mevidalen (LY3154207) is a positive allosteric modulator of the dopamine D1 receptor” PMID 34664427 ↗ Oct 2021
1

“Dopamine D1 receptor positive allosteric modulator” CHEMBL3421729 ↗

Modality Small molecule — CHEMBL3421729 ↗
Route Oral “Administered orally” NCT02365571 ↗
Target DRD1 “Dopamine D1 receptor positive allosteric modulator” CHEMBL3421729 ↗