The Federal Trade Commission charged two drug makers, Hoechst Marion Roussel (now Aventis) and Andrx Corp., with engaging in anticompetitive practices, alleging that Hoechst, the maker of Cardizem CD,® a widely prescribed drug for treatment of hypertension and angina, agreed to pay Andrx millions of dollars to delay bringing its competitive generic product to market. The commission also announced a proposed settlement with two other drug makers, Abbott Laboratories, Abbott Park, IL, and Geneva Pharmaceuticals, Inc., resolving charges that the companies entered into a similar anticompetitive agreement in which Abbott paid Geneva substantial sums to delay bringing to market a generic alternative to Abbott's brand-name hypertension and prostate drug, Hytrin.®