التداخل بين ريفامبيسين وتيكاغريلور

…Antithrombotic Agents Clopidogrel Prevention or Management: Concomitant use of clopidogrel and rifampin should be discouraged Increase active metabolite exposure and risk of bleeding Ticagrelor Prevention or Management: Avoid use Decrease exposure Antipsychotics Haloperidol Decrease plasma concentrations by 70% Lurasidone Prevention or Management: Concomitant use…

• Avoid use with strong CYP3A inhibitors or CYP3A inducers.

Avoid use with strong inducers of CYP3A (e.g., rifampin, phenytoin, carbamazepine and phenobarbital) [see Clinical Pharmacology (12.3) ] .

Strong CYP3A Inducers Strong CYP3A inducers substantially reduce ticagrelor exposure and so decrease the efficacy of ticagrelor.