Flomax

Remember that, in a few men, Flomax can cause a drop in blood pressure upon first standing up, which in turn can lead to dizziness or fainting. Avoid driving and other hazardous tasks for 12 hours after your first dose or a dosage increase, and be careful to stand up slowly until you're sure the drug won't make you dizzy. If you do become dizzy, sit down until it passes.

Although the problem is extremely rare (affecting perhaps 1 in 50,000) Flomax has been known to cause priapism—a painful, persistent erection unrelated to sexual activity. If you develop this side effect, call your doctor without delay. The condition can lead to permanent impotence if not treated immediately.

Possible food and drug interactions when taking Flomax

If Flomax is taken with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining Flomax with any of the following:

• Blood pressure drugs classified as alpha-blockers, such as clonidine
• Cimetidine
• Warfarin

Special information if you are pregnant or breastfeeding

Flomax is for use only by men.

Recommended dosage for Flomax

ADULT MEN

The recommended starting dose of Flomax is 1 capsule (0.4 milligram) daily, half an hour following the same meal each day. Your doctor may increase the dose to 2 capsules (0.8 milligram) once a day if needed.

Overdosage

Any medication taken in excess can have serious consequences. If you suspect an overdose, seek medical treatment immediately.

• Symptoms of Flomax overdose may include:
  Dizziness, fainting, headache