Alfuzosin 10 mg?

Alfuzosin 10 mg is an alpha-1 blocker used to treat symptoms of benign prostatic hyperplasia (BPH) in men.

Key points
- How it’s taken: Usually 10 mg once daily, taken with the first meal of the day. Do not crush or chew the tablet; take with food to help absorption.
- What it does: Relaxes smooth muscle in the prostate and bladder neck to improve urine flow and reduce BPH symptoms.
- Common side effects: Dizziness or lightheadedness (especially after the first dose), headache, fatigue, nausea, nasal stuffiness, and sometimes ejaculation problems.
- Important warning: Can cause low blood pressure and fainting, especially after the first dose or when starting therapy. Sit/lie down if you feel dizzy.
- Interactions to avoid or monitor:
- Strong CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, ritonavir, clarithromycin) can raise alfuzosin levels and risk of hypotension; these are generally contraindicated together.
- Other alpha blockers, nitrates, or PDE-5 inhibitors (e.g., sildenafil, tadalafil) can also increase the risk of low blood pressure.
- Who should not use it: People with significant liver impairment or those taking certain strong CYP3A4 inhibitors. Not used in women or children.
- If you miss a dose: Take with the next meal; don’t double up.
- If you overdose: Seek medical help right away.

If you’d like, tell me what you’re using it for (e.g., your condition, other medications, or if you’re having side effects). I can tailor the information or help you think through questions to ask your clinician.