Procainamide Capsule Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Diarrhea
  • Loss Of Appetite

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Inflammation Of Skin Caused By An Allergy
  • Itching
  • Lupus-Like Syndrome
  • Rash

If experienced, these tend to have a Less Severe expression

  • Dizzy

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormally Low Blood Pressure
  • Confused
  • Decreased Blood Platelets
  • Decreased Neutrophils A Type Of White Blood Cell
  • Decreased White Blood Cells
  • Deficiency Of Granulocytes A Type Of White Blood Cell
  • Depression
  • Destruction Of Red Blood Cells By Body's Own Antibodies
  • Giant Hives
  • Hallucination
  • Hemolytic Anemia
  • High Alanine Transaminase Level
  • High Amount Of Bilirubin In The Blood
  • High Aspartate Transaminase Level
  • Prolonged QT Interval On EKG
  • Ventricular Fibrillation
  • Very Rapid Heartbeat - Torsades De Pointes

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.