title: [Antiplatelet effects of combined therapy with ticlopidine and low doses of aspirin on patients with ischemic cardiopathy].
abstract: The aim of study was to evaluate the effects on platelet function, in 8 patients with ischemic heart disease, of the following treatments administered consecutively: ticlopidine in a daily dose of 500 mg (10 days); aspirin in a daily dose of 50 mg (10 days); ticlopidine plus ASA, at the same dosages, for the last 10 days. Only ticlopidine plus ASA significantly inhibited EC 50 of ADP, collagen and arachidonate. Platelet activation and platelet sensitivity to prostacyclin was affected by ticlopidine and ticlopidine plus ASA but not by ASA alone. We conclude that in our ischemic heart disease patients the association of ticlopidine and low dose aspirin seems superior to each drug alone in inhibiting platelet activity.
authors.forename: G
authors.initials: G
authors.lastname: Davì
authors.forename: I
authors.initials: I
authors.lastname: Catalano
authors.forename: A
authors.initials: A
authors.lastname: Spatola
authors.forename: P
authors.initials: P
authors.lastname: Alaimo
authors.forename: A
authors.initials: A
authors.lastname: Notarbartolo
authors.forename: A M
authors.initials: AM
authors.lastname: Cerbone
authors.forename: A
authors.initials: A
authors.lastname: Strano
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000503:physiopathology; D001241:Aspirin / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010974:Platelet Aggregation / Q000187:drug effects*; D010975:Platelet Aggregation Inhibitors; D013988:Ticlopidine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D010975:Platelet Aggregation Inhibitors; D013988:Ticlopidine; D001241:Aspirin
vernacular_title: Effetti antipiastrinici della terapia combinata ticlopidina più basse dosi di aspirina in pazienti con cardiopatia ischemica.