Who should not take Ritalin?

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

Conditions:

  • thyrotoxicosis
  • overactive thyroid gland
  • suicidal thoughts
  • peripheral vascular disease
  • acrocyanosis
  • priapism
  • a prolonged erection of the penis
  • abnormal EKG with QT changes from birth
  • drug abuse
  • heart attack within the last 30 days
  • structural disorder of heart
  • abnormal liver function tests
  • Raynaud's phenomenon
  • a condition where blood vessels constrict too much with coldness or stress
  • a stroke
  • chronic heart failure
  • abnormal heart rhythm
  • cardiomyopathy
  • a disease of the heart muscle
  • coronary artery disease
  • high blood pressure
  • addiction to a drug
  • alcohol use disorder
  • psychotic disorder
  • manic-depression
  • manic behavior
  • low levels of white blood cells
  • anemia
  • history of drug abuse

Allergies:

  • Methylphenidate Analogues

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.