deltatrials
Recruiting OBSERVATIONAL NCT00512239

Prognostic Evaluation of Inflammatory Polyarthritis of Recent Onset (EUPA)

Early Prediction of Patient-related and Radiological Outcomes in Patients With Recent-onset Inflammatory Polyarthritis (EPA) Using Established and Novel Independent Predictors

Sponsor: Canadian Institutes of Health Research (CIHR)

Conditions Inflammatory Arthritis Rheumatoid Arthritis
Updated 16 times since 2017 Last updated: Mar 24, 2025 Started: Jul 31, 1998 Primary completion: Dec 31, 2030 Completion: Dec 31, 2035
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Inflammatory Arthritis and Rheumatoid Arthritis, this trial is actively recruiting participants. The trial is conducted by Canadian Institutes of Health Research (CIHR) and has accumulated 16 data snapshots since 1998. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Aug 2017 · 7 months · monthly snapshot~Aug 2017 – ~Jan 2018 · 5 months · monthly snapshot~Jan 2018 – ~Apr 2018 · 3 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~May 2019 · 11 months · monthly snapshot~May 2019 – ~Nov 2020 · 18 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~Dec 2021 · 9 months · monthly snapshot~Dec 2021 – ~Jun 2022 · 6 months · monthly snapshot~Jun 2022 – ~Jan 2024 · 19 months · monthly snapshot~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshot~Apr 2025 – present · 15 months · monthly snapshot

Change History

16 versions recorded

  1. Apr 2025 — Present [monthly]

    Recruiting

  2. Sep 2024 — Apr 2025 [monthly]

    Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Recruiting

  4. Jan 2024 — Jul 2024 [monthly]

    Recruiting

  5. Jun 2022 — Jan 2024 [monthly]

    Recruiting

▶ Show 11 earlier versions

  1. Dec 2021 — Jun 2022 [monthly]

    Recruiting

  2. Mar 2021 — Dec 2021 [monthly]

    Recruiting

  3. Jan 2021 — Mar 2021 [monthly]

    Recruiting

  4. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  5. May 2019 — Nov 2020 [monthly]

    Recruiting

  6. Jun 2018 — May 2019 [monthly]

    Recruiting

  7. May 2018 — Jun 2018 [monthly]

    Recruiting

  8. Apr 2018 — May 2018 [monthly]

    Recruiting

    Phase: NA → None

  9. Jan 2018 — Apr 2018 [monthly]

    Recruiting NA

  10. Aug 2017 — Jan 2018 [monthly]

    Recruiting NA

  11. Jan 2017 — Aug 2017 [monthly]

    Recruiting NA

    First recorded

Jul 1998

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Canadian Institutes of Health Research (CIHR)
  • Gilles Boire
  • The Arthritis Society, Canada
Data source: Université de Sherbrooke

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

Study Locations