Duration of Duac Once Daily Gel for Acne Treatment

Initial Treatment Phase

The American Academy of Dermatology recommends using Duac Once Daily Gel continuously for long-term maintenance therapy, as acne requires ongoing treatment to prevent recurrence and maintain clinical response 1, 2
Maximum lesion reduction typically occurs after approximately 8 to 12 weeks of continuous use 1

Continuing use of benzoyl peroxide-containing products is normally required to maintain a satisfactory clinical response, as discontinuation often leads to acne recurrence 1
Maintenance therapy is needed to prevent recurrence when using topical antibiotics like clindamycin 2, 3

If adequate response at 8-12 weeks, the American Academy of Dermatology recommends continuing once-daily application indefinitely for maintenance 1, 2
If inadequate response at 8-12 weeks, consider adding topical retinoid or systemic therapy rather than discontinuing Duac, according to the American Academy of Dermatology 6, 5

The American Academy of Dermatology states that safety and effectiveness of Duac have not been established in children under 12 years of age 2, 7
The American Academy of Dermatology recommends using Duac during pregnancy only if the benefit outweighs the risk, as it is classified as Category C 2, 8
The American Academy of Dermatology notes that it is unknown if clindamycin or benzoyl peroxide is excreted in breast milk after topical application, and therefore recommends caution in nursing mothers 2, 9