Brand Name of Clindamycin 1.2% and Benzoyl Peroxide 2.5%
The brand name for the topical gel containing clindamycin 1.2% and benzoyl peroxide 2.5% is BenzaClin. 1
Product Specifications
BenzaClin is a fixed-dose combination gel formulation specifically designed for twice-daily application in the treatment of acne vulgaris 1
The American Academy of Dermatology recommends applying a thin layer of BenzaClin to affected areas twice daily after thorough cleansing of the skin 1
Important Distinction from Other Formulations
Note that BenzaClin contains clindamycin 1% and benzoyl peroxide 5% in its standard formulation, not the 1.2%/2.5% concentration mentioned in your question 2, 3
The clindamycin 1.2%/benzoyl peroxide 2.5% concentration you're asking about does not appear to be a standalone marketed product based on the available evidence
A newer triple-combination product containing clindamycin phosphate 1.2%/adapalene 0.15%/benzoyl peroxide 3.1% gel (IDP-126) has been developed and approved, representing the first fixed-dose triple-combination for acne treatment 4, 5
Clinical Context
The combination of clindamycin and benzoyl peroxide in BenzaClin helps prevent bacterial resistance that may develop with clindamycin monotherapy 1
This combination is significantly more effective than either agent alone for treating inflammatory acne lesions 6, 3
BenzaClin is contraindicated in patients with hypersensitivity to clindamycin, benzoyl peroxide, or lincomycin 1, 6