About Atazanavir sulfate
elvitegravir/cobicistat/emtricitabine/tenofovir DF will increase levels of salmeterol by impacting hepatic/intestinal enzyme CYP3A4 metabolism.Treatment of bronchial asthma and not using a concomitant extended-term asthma Manage medication, like an inhaled corticosteroidShould you have inquiries, talk to the health care provider. Never use salmeter