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Completed OBSERVATIONAL NCT04443452

Molecular Pathways Involved in Knee Pain

Molecular Pathways Involved in Knee Pain: an Observational Study

Sponsor: University of Nottingham

Updated 10 times since 2020 Last updated: Aug 12, 2025 Started: Nov 6, 2020 Primary completion: Dec 1, 2023 Completion: Dec 1, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04443452, this observational or N/A phase trial focuses on Knee Osteoarthritis and Knee Pain Chronic and remains completed. Sponsored by University of Nottingham, it has been updated 10 times since 2020, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jul 2020 – ~Nov 2020 · 4 months · monthly snapshotNot Yet Recruiting~Nov 2020 – ~Dec 2020 · 30 days · monthly snapshotNot Yet Recruiting~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshotRecruiting~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotRecruiting~Dec 2021 – ~Dec 2022 · 12 months · monthly snapshotRecruiting~Dec 2022 – ~Jul 2023 · 7 months · monthly snapshotUnknown Status~Jul 2023 – ~Jul 2024 · 12 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

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

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jul 2023 — Jul 2024 [monthly]

    Completed

    Status: Unknown StatusCompleted

  5. Dec 2022 — Jul 2023 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

Show 5 earlier versions
  1. Dec 2021 — Dec 2022 [monthly]

    Recruiting

  2. Jan 2021 — Dec 2021 [monthly]

    Recruiting

  3. Dec 2020 — Jan 2021 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  4. Nov 2020 — Dec 2020 [monthly]

    Not Yet Recruiting

  5. Jul 2020 — Nov 2020 [monthly]

    Not Yet Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Nottingham
  • Versus Arthritis
Data source: University of Nottingham

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

Study Locations