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for educational and safety purposes
Tamsulosin and Silodosin both come up in the same conversations; they overlap on bladder neck and urine flow. Tamsulosin: Tamsulosin is a medication of the alpha-1 adrenergic receptor antagonist class, commonly called an alpha blocker, sold under brand names such as Flomax. Silodosin: Silodosin is a selective alpha-1A adrenergic receptor antagonist, a type of alpha blocker, used to relieve the urinary symptoms of benign prostatic hyperplasia (BPH).
Tamsulosin is a medication of the alpha-1 adrenergic receptor antagonist class, commonly called an alpha blocker, sold under brand names such as Flomax. It is used mainly to ease the urinary symptoms of an enlarged prostate and to help small stones pass through the ureter. It works by relaxing smooth muscle in the prostate, bladder neck, and urinary tract rather than by shrinking the prostate.
Silodosin is a selective alpha-1A adrenergic receptor antagonist, a type of alpha blocker, used to relieve the urinary symptoms of benign prostatic hyperplasia (BPH). By relaxing smooth muscle in the prostate, bladder neck, and urethra, it improves urine flow in men with an enlarged prostate. First approved in Japan in 2006 and sold under brand names such as Rapaflo and Urorec, it is noted for a high selectivity that limits blood-pressure effects but commonly causes abnormal ejaculation.
both fingerprints on one instrument; where the marks line up the two compounds work the same lever, where a slot goes dark only one of them touches it. read straight from each entry's affinity table; nothing here is invented.
modulates
modulates
antagonist
antagonist
modulates
blocks
antagonist
modulates
antagonist
antagonist
strengths are the entries' qualitative ratings (strong / moderate / weak); Ki and EC50 figures appear where an entry records them.
easiest to source: Tamsulosin is currently listed by more trusted vendors (2), so it's the simpler one to get hold of. for effects and safety, read each full entry; this is educational, not medical advice.