VERAPAMIL HYDROCHLORIDE (verapamil hydrochloride) This product information is intended only for residents of the United States. for Healthcare professionals:VERAPAMIL HYDROCHLORIDE, Ansyr™, Ampul, Vial U.S. Physician Prescribing InformationVerapamil Hydrochloride, Novaplus U.S Physician Prescribing InformationVERAPAMIL HYDROCHLORIDE - U.S. Medical Information Page - clinical & safety information, ways to contact Pfizer Medical & other resources Button previous Button next