Sponsor study identifier
interventional
122
1 country
1
Study Start
April 27, 2021
Actual (reported)Primary Completion
November 30, 2021
Actual (reported)Study Completion
November 30, 2021
Actual (reported)The study was 8 weeks, randomized, double-blind, placebo-controlled trial to assess the effect of zinc sulphate on symptoms of mild and moderate acne vulgaris in 122 patients. Participants was assessed at baseline, and 8 weeks. Subjects was randomized to receive either 20 mg elemental zinc daily or 20 mg placebo tablet daily for 8 weeks. The primary outcome was the measure of the GAGS score and the secondary measure includes serum zinc level and evaluate adverse effects.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 30, 2021
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 27, 2021
Actual (reported)May 11, 2021
Actual (reported)May 25, 2021
Actual (reported)November 30, 2021
Actual (reported)November 30, 2021
Actual (reported)Acne vulgaris severity score assessment
Assess the severity score of acne vulgaris symptoms by GAGS(Global Acne Grading System) at baseline, and after 8 weeks. And compare the score between two groups. GAGS scores : 1-18 Mild, 19-30 Moderate
8 weeks
Biochemical assessment and evaluate the adverse effects
8 weeks
This arm includes 61 acne vulgaris patients receiving topical retinoids
This arm includes 61 acne vulgaris patients receiving topical retinoids
Zinc sulphate tablet 20 mg daily orally for 8 weeks along with topical retinoids.
Placebo tablet 20 mg daily orally for 8 weeks along with topical retinoids
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Basic Science and Paraclinical Science of BSMMU
Dhaka, Bangladesh
Prof. Md. Sayedur Rahman, MBBS, Mphil, FCPS
Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
122 participants (actual enrollment reported by the registry).
First Submitted
May 11, 2021
First Posted
May 25, 2021
Study Start
April 27, 2021
Actual (reported)Contact the study team to confirm eligibility.
Primary Completion
November 30, 2021
Actual (reported)Study Completion
November 30, 2021
Actual (reported)Last Updated
March 21, 2022
Record last verified: 2022-03
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Source: ClinicalTrials.gov.
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