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FLOMAX demonstrated no clinically meaningful effect on blood pressure2,3,4

  • 0.2% incidence of symptomatic postural hypotension reported in 2 US pivotal trials
  • Significantly lower incidence of symptomatic postural hypotension than with terazosin or doxazosin-reported in meta-analyses from single-arm, randomized controlled trials5   Learn more about these trials
  • FLOMAX is appropriate for both normotensive and hypertensive BPH patients6   See the AUA Treatment Algorithm for pharmacologic management of BPH
  • No need to adjust the dosage of these common antihypertensives4
    • — atenolol
    • — enalapril
    • — nifedipine

Trusted safety in the following concomitant conditions

  • Patients with moderate hepatic dysfunction
    • — No dosage adjustments required
  • Patients with moderate renal impairment
    • — No dosage adjustments required
  • Patients taking certain medications
    • — No need to adjust the dosage of digoxin, furosemide or theophylline
Next Learn more about the proven tolerability of FLOMAX

Important Safety Information
FLOMAX is indicated to treat the signs and symptoms of benign prostatic hyperplasia (BPH). FLOMAX is not indicated to treat hypertension. As with other alpha-adrenergic blocking agents, there is a potential risk of syncope. Patients beginning treatment with FLOMAX should be cautioned to avoid driving or hazardous tasks for 12 hours after their first dose or increase in dose should syncope occur. The most common side effects are dizziness, abnormal ejaculation, and rhinitis.

Caution should be exercised with concomitant administration of warfarin and FLOMAX. In addition, FLOMAX should be used with caution in combination with cimetidine, particularly at doses higher than 0.4 mg. FLOMAX is contraindicated in patients known to be hypersensitive to tamsulosin HCl or any component of FLOMAX.

Before prescribing FLOMAX, please see the full Prescribing Information.

1. Data on file, Boehringer Ingelheim Pharmaceuticals, Inc.

2. Lepor H, for the Tamsulosin Investigator Group. Phase III multicenter placebo-controlled study of tamsulosin in benign prostatic hyperplasia. Urology. 1998;51:892-900.

3. Narayan P, Tewari A, and Members of United States 93-01 Study Group. A second phase III multicenter placebo-controlled study of 2 dosages of modified release tamsulosin in patients with symptoms of benign prostatic hyperplasia. J Urol. 1998;160:1701-1706.

4. Lowe FC. Coadministration of tamsulosin and three antihypertensive agents in patients with benign prostatic hyperplasia: pharmacodynamic effect. Clin Ther. 1997;19:730-742.

5. AUA Practice Guidelines Committee. Diagnosis and treatment recommendations: AUA guideline on management of benign prostatic hyperplasia (2003). J Urol. 2003;170:530-547.

6. Coffey DS. Controversies in the management of lower urinary tract symptoms: an overview. Br J Urol. 1998;81(suppl 1):1-5.