Tamsulosin HCL Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Backache
  • Diarrhea
  • Dizzy
  • Feeling Weak
  • Head Pain
  • Inflammation Of The Nose
  • Problem With Ejaculation

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Blurred Vision

If experienced, these tend to have a Less Severe expression

  • Altered Interest In Having Sexual Intercourse
  • Any Disease Of The Teeth
  • Chest Pain
  • Chronic Trouble Sleeping
  • Cough
  • Drowsiness
  • Feel Like Throwing Up
  • Infection
  • Sensation Of Spinning Or Whirling
  • Sinus Irritation And Congestion
  • Throat Irritation

RARE side effects


If experienced, these tend to have a Severe expression

  • Abnormal Heart Rhythm
  • Atrial Fibrillation
  • Continued Painful Erection
  • Erythema Multiforme
  • Feeling Faint
  • Giant Hives
  • Hives
  • Intraoperative Floppy Iris Syndrome
  • Rash
  • Skin Rash With Sloughing
  • Stevens-Johnson Syndrome

If experienced, these tend to have a Less Severe expression

  • Abnormally Low Blood Pressure
  • Blood Pressure Drop Upon Standing
  • Constipation
  • Dry Mouth
  • Heart Throbbing Or Pounding
  • Itching
  • Nosebleed
  • Problems With Eyesight
  • Throwing Up
  • Trouble Breathing

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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.