OTC pediculicides monograph
Executive Summary
Chemical Specialties Manufacturers Association's Pyrethrin Steering Committee submits information on the chemistry of pyrethrin-containing pediculicides. CSMA responded to a Feb. 24 letter from FDA OTC Div. Director William Gilbertson, PharmD, requesting manufacturers of pediculicides to provide the composition and concentration of pyrethrins, necessary for the ingredient to be classified as Category/in the final monograph.