TRI-MIX (PAPVRN-PHNTLMN-PGE1) Side Effects by Likelihood and Severity

COMMON side effects

If experienced, these tend to have a Severe expression i

  • abnormal heart rhythm
  • fast heartbeat

If experienced, these tend to have a Less Severe expression i

  • orthostatic hypotension, a form of low blood pressure
  • nausea
  • vomiting
  • diarrhea
  • stomach cramps
  • painful erections
  • reactions at the site of the injection
  • pain in penis

INFREQUENT side effects

If experienced, these tend to have a Severe expression i

  • generalized weakness
  • an infection
  • priapism, a prolonged erection of the penis

If experienced, these tend to have a Less Severe expression i

  • constipation
  • decreased appetite
  • nausea
  • diarrhea
  • intense abdominal pain
  • stuffy nose
  • dizziness
  • temporary redness of face and neck
  • bleeding
  • bruising under the skin
  • a common cold
  • inflammation of the tissue lining the sinuses
  • backache
  • flu-like symptoms
  • excessive sweating
  • a skin rash
  • headache
  • accumulation of fluid or edema in the penis
  • leg pain

RARE side effects

If experienced, these tend to have a Severe expression i

  • high blood pressure
  • torsades de pointes, a type of abnormal heart rhythm
  • low blood pressure
  • inflammation of the liver called hepatitis
  • a yellowing of the eyes or skin from buildup of bilirubin called jaundice
  • fast heartbeat
  • a heart attack
  • blockage or closing off of a blood vessel in the brain
  • spasms of blood vessels that supply the brain
  • Peyronie's disease
  • fibrous tissue formation in the penis
  • swelling of the testicles
  • supraventricular premature beats

If experienced, these tend to have a Less Severe expression i

  • inducing of a relaxed easy state
  • sensation of spinning or whirling
  • excessive sweating
  • a skin rash
  • headache
  • a feeling of general discomfort called malaise
  • problems with ejaculation
  • widening of blood vessels
  • itching
  • an increased need to urinate often
  • pelvic pain
  • pain in the testicles
  • blood in semen
Drug Survey

Are you currently using Tri-Mix (papaverine-phentolamine-PGE1) intracavernosal?

This survey is being conducted by the WebMD marketing sciences department.

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.