StoppedTrial terminatedSponsor's reason: The interim analysis data failed to demonstrate the intended treatment effect.Show 4 more changesShow less
Study completion date changed from estimate of Jul 2026 to Jul 13, 2026
Eligibility criteria expanded, about 17 words
Secondary endpoints: details revised at 1 of 3 entries
Site details revised at 1 of 20 sites
MinorPrimary completion date: Nov 12, 2025 to Oct 18, 2025v23
MinorTrial status: Recruiting to Active, Not Recruitingv22Show 4 more changesShow less
Enrollment target: estimated 200 to confirmed 63
Study sites: 50 to 20
Primary completion date changed from estimate of Aug 2027 to Nov 12, 2025
Study completion date: Aug 2028 to Jul 2026
MinorSite contacts updated at 13 of 50 sitesv21
MinorSite details revised at 1 of 50 sitesv20
Show 18 earlier versionsHide 18 earlier versions
MinorSite details revised at 29 of 50 sitesv19
MinorStudy sites: 54 to 50v18
MinorStudy sites: 50 to 54v17
MinorSite details revised at 11 of 50 sitesv16
MinorStudy sites revised (50)v15
MinorRe-verified, no change to tracked fieldsv14
MinorSite details revised at 3 of 50 sitesv13
MinorStudy sites: 46 to 50v12
MinorStudy sites: 42 to 46v11
MinorStudy sites: 41 to 42v10
MinorStudy sites: 44 to 41v9
MinorSite details revised at 1 of 44 sitesv8
MinorStudy sites: 43 to 44v7
MinorStudy sites: 41 to 43v6
MinorSite details revised at 1 of 41 sitesv5
NotableTrial status: Not Yet Recruiting to Recruitingv4Show 4 more changesShow less
Primary completion date: Apr 2025 to Aug 2027
Study sites: 36 to 41
Study completion date: Mar 2026 to Aug 2028
Start date changed from estimate of Mar 2024 to Mar 19, 2024
NotablePrimary completion date: Aug 25, 2027 to Apr 2025
Study completion date: Aug 7, 2028 to Mar 2026
Start date: Mar 22, 2024 to Mar 2024
v3
NotablePrimary completion date: Apr 18, 2025 to Aug 25, 2027
Start date: Jan 25, 2024 to Mar 22, 2024
Study sites: 5 to 36
Study completion date: Mar 20, 2026 to Aug 7, 2028
v2
MinorStudy First Submitted
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The main purpose of this study is to evaluate the safety and efficacy of LY3541860 in adult participants with multiple sclerosis that gets worse and gets better. The study will last about 9 months with additional 6 months follow-up.