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A Prospective Comparative Study of Two Topical Treatment Regimens in Acne Vulgaris

A prospective randomized open label study to compare the efficacy and tolerability of topical clindamycin 1% with and without topical benzoyl peroxide 2.5 percent in mild to moderate cases of acne. - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/02/103737
Enrollment
358
Registered
2026-02-12
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: L700- Acne vulgaris

Interventions

Intervention1: Topical combination of 1% clindamycin gel and 2.5% benzoyl peroxide gel: once daily at night Control Intervention1: Topical 1% clindamycin gel: once daily at night

Sponsors

dr simran thory
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Individuals of either gender aged 14 to 40 years. Clinically diagnosed with mild to moderate acne vulgaris. Investigator Global Assessment score of 2 or 3. Willing to provide written informed consent and adhere to study protocol and follow up visits.

Exclusion criteria

Exclusion criteria: Use of any topical or systemic medication for the treatment of acne vulgaris within the preceding one month. Presence of severe inflammatory acne such as nodulocystic acne. Known hypersensitivity to any of the study medications including benzoyl peroxide or clindamycin. Pregnant or lactating women. History of use of corticosteroids, anti tubercular therapy or anti epileptic drugs. Underlying medical conditions including polycystic ovarian disease or hepatic impairment.

Design outcomes

Primary

MeasureTime frame
Change in Investigator Global Assessment score from baseline to Week 12.Timepoint: Change in Investigator Global Assessment score from baseline, 4th week ,8th week and Week 12.

Secondary

MeasureTime frame
incidence and severity of adverse effect during the study periodTimepoint: throughout study period

Countries

India

Contacts

Public ContactDr K Girish

kempegowda institute of medical sciences

girishkumaraswamy12@gmail.com9980911072

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026