How does Serzone interact with other medications?
A. Serzone increases the blood level of Seldane and Hismanal to possibly life-threatening levels. These antihistamines should never be taken while taking Serzone. The blood levels of Halcion and Xanax are also increased by Serzone. If Halcion is taken with Serzone, its dose should be reduced by 75%. A reduction of 50% in the dose of Xanax is suggested if it is taken with Serzone. Talk to your doctor about the specific medicines you are taking and how Serzone might affect them.
