Cylaris Drug Interactions
Hormonal Therapy for Breast Cancer
Cylaris contains soy, which may make hormonal therapy for breast cancer less effective. Do not take Cylaris if you are undergoing breast cancer hormone treatment.
Mexiletine may increase the level of caffeine (an active ingredient of Cylaris) in the blood, which may increase the risk of side effects. Talk with your healthcare provider before combining these two substances.
Monoamine Oxidase Inhibitors
Cylaris contains soy, which may interact with MAOIs. Do not take Cylaris if you take an MAOI.
Cylaris contains caffeine. Combining caffeine with theophylline may lead to problems, so be sure to check with your healthcare provider before taking Cylaris and theophylline together.