Completed PHASE4 INTERVENTIONAL 2-arm NCT01546701

Buprenorphine in Acute Renal Colic Pain Management

Sponsor: Tehran University of Medical Sciences

Conditions Acute Pain Management Renal Colic

Updated 6 times since 2017 Last updated: Dec 6, 2012 Started: Mar 31, 2011 Primary completion: Apr 30, 2012 Completion: Apr 30, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE4 trial investigates Acute Pain Management and Renal Colic and is currently completed. Tehran University of Medical Sciences leads this study, which shows 6 recorded versions since 2011 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE4
Sep 2024 — Sep 2025 [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE4

First recorded

Mar 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Tehran University of Medical Sciences

Data source: Tehran University of Medical Sciences

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

Study Locations

• Tehran, Iran