401474e9_ta_Barbara__CA___Sansum_Clinic_d_risks_of_heart_failure_drugs_Benefits
[Drug or class of drugs] Nitrates [Risks] Low blood pressure Headache [Benefits] 
Relieve angina (chest pain or discomfort) Reduce heart failure symptoms and lower risk of early death when used in combination with hydralazine
Risks and Benefits of Medicines for Heart Failure, Special Information in Santa Barbara, CA - Sansum Clinic
Benefits