Who should not take Viagra?

The following conditions are contraindicated with this drug. Check with your physician if you have any of the following:

Conditions:

  • multiple myeloma
  • leukemia
  • sickle cell anemia
  • pigmentary retinopathy
  • hearing loss
  • significant uncontrolled high blood pressure
  • a heart attack
  • a sudden worsening of heart related chest pain called angina
  • narrowing of the aortic heart valve
  • hypertrophic cardiomyopathy
  • life-threatening irregular heart rhythm
  • chronic heart failure
  • a stroke
  • low blood pressure
  • liver problems
  • severe renal impairment
  • Peyronie's disease
  • a bent penis with erection
  • fibrous tissue formation in the penis
  • Problems with Food Passing Through the Esophagus
  • Severe Insufficiency of the Autonomic Nervous System
  • a sudden vision loss due to loss of the blood supply to the front of the optic nerve
  • Pulmonary Veno-occlusive Disease
  • hereditary retinal dystrophy

Allergies:

  • Sildenafil

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.