Cilostazol did not inhibit either the metabolism or the pharmacologic effects PT, aPTT, bleeding jotta generic pletal online time, or platelet aggregation of R- and S-warfarin after single 25-mg dose of warfarin. Other events seen with an incidence of but occurring in the placebo group at least as frequently as in the 100 mg. All of the major drug companies have patient assistance programs, although every company has different eligibility and application requirements. Clinical Studies The ability of Pletal to improve walking distance in patients with stable intermittent claudication was studied in eight large, randomized, placebo-controlled, double-blind trials of 12 to 24 weeks duration using dosages of 50 mg. Effects on circulating plasma lipids have been examined in patients taking Pletal. It was, however, associated with significant increase in chromosomal aberrations in the in vitro Chinese Hamster Ovary Cell assay. Each tablet, in addition to the active ingredient, contains the following inactive ingredients: carboxymethylcellulose calcium, corn starch, hydroxypropyl methylcellulose 2910, magnesium stearate, and microcrystalline cellulose.