deltatrials
Completed PHASE2 INTERVENTIONAL 2-arm NCT04627038

Chronic Pain Master Protocol (CPMP): A Study of LY3556050 in Participants With Osteoarthritis

Randomized, Placebo-Controlled, Phase 2 Clinical Trial to Evaluate LY3556050 for the Treatment of Osteoarthritis Pain

Sponsor: Eli Lilly and Company

Conditions Osteoarthritis
Updated 16 times since 2020 Last updated: Oct 9, 2023 Started: Nov 12, 2020 Primary completion: Oct 21, 2021 Completion: Oct 21, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Osteoarthritis and is currently completed. Eli Lilly and Company leads this study, which shows 16 recorded versions since 2020 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Mar 2021 · 28 days · monthly snapshot~Mar 2021 – ~Apr 2021 · 31 days · monthly snapshot~Apr 2021 – ~May 2021 · 30 days · monthly snapshot~May 2021 – ~Jun 2021 · 31 days · monthly snapshot~Jun 2021 – ~Sep 2021 · 3 months · monthly snapshot~Sep 2021 – ~Oct 2021 · 30 days · monthly snapshot~Oct 2021 – ~Nov 2021 · 31 days · monthly snapshot~Nov 2021 – ~Dec 2021 · 30 days · monthly snapshot~Dec 2021 – ~Nov 2022 · 11 months · monthly snapshot~Nov 2022 – ~Dec 2023 · 13 months · monthly snapshot~Dec 2023 – ~Jul 2024 · 7 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

16 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE2

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  4. Dec 2023 — Jul 2024 [monthly]

    Completed PHASE2

  5. Nov 2022 — Dec 2023 [monthly]

    Completed PHASE2

Show 11 earlier versions
  1. Dec 2021 — Nov 2022 [monthly]

    Completed PHASE2

    Status: RecruitingCompleted

  2. Nov 2021 — Dec 2021 [monthly]

    Recruiting PHASE2

  3. Oct 2021 — Nov 2021 [monthly]

    Recruiting PHASE2

  4. Sep 2021 — Oct 2021 [monthly]

    Recruiting PHASE2

  5. Jun 2021 — Sep 2021 [monthly]

    Recruiting PHASE2

  6. May 2021 — Jun 2021 [monthly]

    Recruiting PHASE2

  7. Apr 2021 — May 2021 [monthly]

    Recruiting PHASE2

  8. Mar 2021 — Apr 2021 [monthly]

    Recruiting PHASE2

  9. Feb 2021 — Mar 2021 [monthly]

    Recruiting PHASE2

  10. Jan 2021 — Feb 2021 [monthly]

    Recruiting PHASE2

  11. Dec 2020 — Jan 2021 [monthly]

    Recruiting PHASE2

    First recorded

Nov 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Eli Lilly and Company
Data source: Eli Lilly and Company

For direct contact, visit the study record on ClinicalTrials.gov .