CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 50 enrolled
Drug / intervention
minocycline combined with hydroxychloroquine +2 moredrug
Likely dose
gabapentin 300mg bidfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06776445
NCT06776445Phase 1Completed

Efficacy and Safety of Different Dose Regimens of Gabapentin for Treating Erythema/Flushing in Rosacea: A Randomized Controlled Trial

First Affiliated Hospital of Chongqing Medical University·interventional·Posted Jan 15, 2025·Updated Jan 5, 2026

In Brief

A Phase 1 clinical trial evaluating minocycline combined with hydroxychloroquine, gabapentin 300mg bid, and 1 other intervention for Rosacea and Rosacea Subtype 1 (Erythematotelangiectatic). Completed, enrolled 50 participants across 1 site.

Detailed Summary

The goal of this clinical trial is to learn if Gabapentin works to treat flushing/erythema associated with rosacea. It will also learn about the safety of drug Gabapentin. The main questions it aims to answer are: * Does drug Gabapentin reduce flushing and erythema associated with rosacea? * What medical problems do participants have when taking drug Gabapentin? Researchers will compare Gabapentin to a positive control (minocycline plus hydroxychloroquine, a first-line treatment for rosacea) to see if drug Gabapentin works to reduce flushing and erythema associated with rosacea

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesChina
Collaborators--

Timeline

Phase 1CompletedFinished
202420252026
First PostedJan 15, 2025
Enrollment StartJan 5, 2024
Primary CompletionJul 31, 2025
TodayJul 2, 2026
Enrollment to primary: 1.6 yearsPosted 1.5 years ago

Interventions

minocycline combined with hydroxychloroquinedrug

Patients with rosacea were collected and randomly divided into three groups for treatment, one group was treated with minocycline combined with hydroxychloroquine, one group was treated with gabapentin 300mg Bid, and the other group was treated with gabapentin 300mg tid. Before treatment, 4 weeks after treatment, and 8 weeks after treatment, the patient's condition score was statistically analyzed, and the efficacy and difference of each group were observed

gabapentin 300mg biddrug

Patients with rosacea were collected and randomly divided into three groups for treatment, one group was treated with minocycline combined with hydroxychloroquine, one group was treated with gabapentin 300mg Bid, and the other group was treated with gabapentin 300mg tid. Before treatment, 4 weeks after treatment, and 8 weeks after treatment, the patient's condition score was statistically analyzed, and the efficacy and difference of each group were observed

gabapentin 300mg tiddrug

Patients with rosacea were collected and randomly divided into three groups for treatment, one group was treated with minocycline combined with hydroxychloroquine, one group was treated with gabapentin 300mg Bid, and the other group was treated with gabapentin 300mg tid. Before treatment, 4 weeks after treatment, and 8 weeks after treatment, the patient's condition score was statistically analyzed, and the efficacy and difference of each group were observed