deltatrials
Completed PHASE3 INTERVENTIONAL 2-arm NCT03554018

Ibuprofen With or Without Acetaminophen for Low Back Pain

Ibuprofen With or Without Acetaminophen for Acute, Non-radicular Low Back Pain: A Randomized Trial

Sponsor: Montefiore Medical Center

Conditions Low Back Pain
Interventions Acetaminophen Educational intervention Ibuprofen 600 mg Placebo oral capsule
Updated 13 times since 2018 Last updated: Feb 22, 2024 Started: Oct 16, 2018 Primary completion: Sep 30, 2019 Completion: Sep 30, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03554018, this PHASE3 trial focuses on Low Back Pain and remains completed. Sponsored by Montefiore Medical Center, it has been updated 13 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jul 2018 – ~Aug 2018 · 31 days · monthly snapshot~Aug 2018 – ~Sep 2018 · 31 days · monthly snapshot~Sep 2018 – ~Jan 2019 · 4 months · monthly snapshot~Jan 2019 – ~Sep 2019 · 8 months · monthly snapshot~Sep 2019 – ~Dec 2019 · 3 months · monthly snapshot~Dec 2019 – ~Jan 2021 · 13 months · monthly snapshot~Jan 2021 – ~May 2021 · 4 months · monthly snapshot~May 2021 – ~Oct 2021 · 5 months · monthly snapshot~Oct 2021 – ~Mar 2024 · 29 months · monthly snapshot~Mar 2024 – ~Jul 2024 · 4 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

13 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed PHASE3

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE3

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE3

  4. Mar 2024 — Jul 2024 [monthly]

    Completed PHASE3

  5. Oct 2021 — Mar 2024 [monthly]

    Completed PHASE3

▶ Show 8 earlier versions

  1. May 2021 — Oct 2021 [monthly]

    Completed PHASE3

  2. Jan 2021 — May 2021 [monthly]

    Completed PHASE3

  3. Dec 2019 — Jan 2021 [monthly]

    Completed PHASE3

    Status: Recruiting → Completed

  4. Sep 2019 — Dec 2019 [monthly]

    Recruiting PHASE3

  5. Jan 2019 — Sep 2019 [monthly]

    Recruiting PHASE3

    Status: Not Yet Recruiting → Recruiting

  6. Sep 2018 — Jan 2019 [monthly]

    Not Yet Recruiting PHASE3

  7. Aug 2018 — Sep 2018 [monthly]

    Not Yet Recruiting PHASE3

  8. Jul 2018 — Aug 2018 [monthly]

    Not Yet Recruiting PHASE3

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Montefiore Medical Center
Data source: Montefiore Medical Center

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

Study Locations