Completed PHASE4 INTERVENTIONAL 2-arm NCT01322061

Vitamin C Efficacy in Reducing Post Operative Pain

The Role of a Single Oral Dose (2g) of Vitamin C in Reducing Intensity of Pain and Opioids Consumption in Patients Undergoing Laparoscopic Cholecystectomy. A Randomized, Double-blinded, Placebo-controlled Study

Sponsor: American University of Beirut Medical Center

Conditions Gallbladder Inflammation

Interventions Ascorbic Acid

Updated 5 times since 2017 Last updated: Jan 6, 2012 Started: Nov 30, 2010 Primary completion: Jul 31, 2011 Completion: Jul 31, 2011

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 Gallbladder Inflammation and is currently completed. American University of Beirut Medical Center leads this study, which shows 5 recorded versions since 2010 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4
Jan 2017 — Jun 2018 [monthly]

Completed PHASE4

First recorded

Nov 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

American University of Beirut Medical Center

Data source: American University of Beirut Medical Center

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

Study Locations

• Beirut, Lebanon