التداخل بين أرمودافينيل وراميلتيون

Rifampin (strong CYP enzyme inducer): Decreases exposure to and effects of ramelteon.

Rifampin (strong CYP enzyme inducer) Administration of multiple doses of rifampin resulted in a mean decrease of approximately 80% in total exposure to ramelteon and metabolite M-II.

Efficacy may be reduced when ROZEREM is used in combination with strong CYP enzyme inducers such as rifampin [see Clinical Pharmacology (12.5) ] .

In addition, in vitro data indicate that ramelteon does not cause false-positive results for benzodiazepines, opiates, barbiturates, cocaine, cannabinoids, or amphetamines in two standard urine drug screening methods in vitro .