Flomax for Kidney Stones: Can it be Used by Women?

by Jay Motola, M.D. Health Professional

Dear Dr. Motola,

Can Flomax be prescribed to a female to help pass kidney stones? I am a female patient who has been passing kidney stones for several years. Today I was prescribed Flomax to help me pass kidney stones. I have had two episodes of urinating blood due to kidney stones. No pain; only blood, large amounts for over two weeks each time, seven months apart. I am concerned since Flomax is only prescribed to males; what kind of side effects coudl it should have on me?

Both alpha blockers and calcium channel blockers have been utilized to help facilitate the passage of ureteral stones in both men and women. Conflicting data however exists as studies that were recently presented at the meeting of the American Urological Assocation suggest that in several randomized clinical trials there has been a lack of benefit to using alpha blocker to help stone passage, although less pain, urinary urgency and frequency were noted when these agents were used.

Jay Motola, M.D.
Meet Our Writer
Jay Motola, M.D.

Jay Motola, MD, is a board-certified urologist and attending physician, Department of Urology, Mount Sinai West, and Assistant Professor of Urology, Icahn School of Medicine at Mount Sinai. Dr. Motola is a summa cum laude, Phi Beta Kappa graduate of Boston University, and earned his medical degree at the State University of New York at Stony Brook.