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Flomax Side Effects Center

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Flomax (Tamsulosin Hydrochloride) side effects drug center

 

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SIDE EFFECTS

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Flomax Side Effects Center

What Is Flomax?

What Is Flomax

Flomax (tamsulosin hydrochloride) is an alpha-blocker used to treat the symptoms of a prostate gland condition called BPH (benign prostatic hyperplasia). Flomax is available as a generic drug.

What Are Side Effects of Flomax

Common side effects of Flomax include:

  • dizziness,