deltatrials
Not Yet Recruiting EARLY_PHASE1 INTERVENTIONAL 2-arm NCT03590821

Timed Aspirin Chronobiome Study

Modulating Celecoxib Induced Blood Pressure Changes by Timed Administration of Aspirin and the Human Chronobiome

Sponsor: University of Pennsylvania

Conditions Healthy
Interventions Aspirin 81 mg Celecoxib 200mg capsule
Updated 19 times since 2018 Last updated: Jan 21, 2026 Started: Dec 31, 2027 Primary completion: Jan 31, 2028 Completion: Nov 30, 2028
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A EARLY_PHASE1 clinical study on Healthy, this trial is actively recruiting participants. The trial is conducted by University of Pennsylvania and has accumulated 19 data snapshots since 2027. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Aug 2018 – ~Nov 2018 · 3 months · monthly snapshot~Nov 2018 – ~Mar 2019 · 4 months · monthly snapshot~Mar 2019 – ~Nov 2019 · 8 months · monthly snapshot~Nov 2019 – ~Feb 2020 · 3 months · monthly snapshot~Feb 2020 – ~May 2020 · 3 months · monthly snapshot~May 2020 – ~Jan 2021 · 8 months · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Apr 2021 · 59 days · monthly snapshot~Apr 2021 – ~Feb 2022 · 10 months · monthly snapshot~Feb 2022 – ~Jul 2022 · 5 months · monthly snapshot~Jul 2022 – ~Jan 2023 · 6 months · monthly snapshot~Jan 2023 – ~Feb 2023 · 31 days · monthly snapshot~Feb 2023 – ~Feb 2024 · 12 months · monthly snapshot~Feb 2024 – ~Jul 2024 · 5 months · monthly snapshot~Jul 2024 – ~Aug 2024 · 31 days · monthly snapshot~Aug 2024 – ~Sep 2024 · 31 days · monthly snapshot~Sep 2024 – ~Feb 2025 · 5 months · monthly snapshot~Feb 2025 – ~Feb 2026 · 12 months · monthly snapshot~Feb 2026 – present · 5 months · monthly snapshot

Change History

19 versions recorded

  1. Feb 2026 — Present [monthly]

    Not Yet Recruiting EARLY_PHASE1

  2. Feb 2025 — Feb 2026 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  3. Sep 2024 — Feb 2025 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  4. Aug 2024 — Sep 2024 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  5. Jul 2024 — Aug 2024 [monthly]

    Not Yet Recruiting EARLY_PHASE1

▶ Show 14 earlier versions

  1. Feb 2024 — Jul 2024 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  2. Feb 2023 — Feb 2024 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  3. Jan 2023 — Feb 2023 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  4. Jul 2022 — Jan 2023 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  5. Feb 2022 — Jul 2022 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  6. Apr 2021 — Feb 2022 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  7. Feb 2021 — Apr 2021 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  8. Jan 2021 — Feb 2021 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  9. May 2020 — Jan 2021 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  10. Feb 2020 — May 2020 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  11. Nov 2019 — Feb 2020 [monthly]

    Not Yet Recruiting EARLY_PHASE1

  12. Mar 2019 — Nov 2019 [monthly]

    Not Yet Recruiting EARLY_PHASE1

    Status: Recruiting → Not Yet Recruiting

  13. Nov 2018 — Mar 2019 [monthly]

    Recruiting EARLY_PHASE1

  14. Aug 2018 — Nov 2018 [monthly]

    Recruiting EARLY_PHASE1

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Pennsylvania
Data source: University of Pennsylvania

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

Study Locations