[The association tretinoin-erythromycin base: a new topical treatment for acne. Results of a multicentric trial on 347 cases (authors transl)]. / L'association tretinoïne-erythromycine base: nouveau traitement local de l'acné. Etude multicentrique sur 347 cas.

ABSTRACT

A multicentric trial involving ten dermatological departments was conducted to evaluate the efficacy and tollerance of ANTIBIO-ABEREL (an association of Tretinoin and Erythromycin base) in 347 patients with persistant acne. Complete healing or considerable improvement was obtained in 85% of cases. This new treatment was active against both inflammatory lesions (papules and pustules) and retentional elements (microcysts and open comedones). It was also rapidly active, as very favorable results were obtained in ten weeks or less, in more than half of the cases. The tolerance was remarkable (less than 1% of cases had to interrupt treatment). This product represents an important progress as compared to Tretinoin alone. No other local or systemic therapy, especially long term antibiotherapy, is required.