Each capsule contains tamsulosin hydrochloride at an amount of 0.4 mg, which equals to tamsulosin 0.367 mg. For the full list of excipients, see section 6.1. Nicergoline (INN, marketed under the trade name Sermion) is an ergot derivative used to treat senile dementia and other disorders with vascular origins. Tamsulosin, sold under the trade name Flomax among others, is a medication used to treat symptomatic benign prostatic hyperplasia (BPH), chronic prostatitis, and to help with the passage of kidney stones. Interaction studies have only been performed in adults. No interactions have been seen when tamsulosin hydrochloride was given concomitantly with either atenolol, enalapril or theophylline. INDICATIONS. FLOMAX (tamsulosin hydrochloride, USP) capsules are indicated for the treatment of the signs and symptoms of benign prostatic hyperplasia (BPH) [see Clinical Studies]. Tamsulosin Hydrochloride Capsules are indicated for the treatment of the signs and symptoms of benign prostatic hyperplasia (BPH) [ see Clinical Studies (14)]. Saw Palmetto With Flomax (Tamsulosin) In our latest question and answer, the pharmacist discusses whether or not there is an interaction between saw palmetto and Flomax (tamsulosin). Tamsulosin Hydrochloride reference guide for safe and effective use from the American Society of Health-System Pharmacists (AHFS DI). DM pharma contract medicines manufacturers now manufacture a combination tablet of Dutasteride and tamsulosin hydrochloride in the form of tablet.Dutasteride 0.5 mg and Tamsulosin Hydrochloride IP(As Modified Release)0.4 mg are indicated for the treatment of symptomatic BPH in men with an enlarged prostate. Adults with radiopaque lower ureteral stones of 10 mm or smaller have received tamsulosin 0.4 mg PO at bedtime for 28 days or until definite stone passage (i.e., evidence of stone on urine straining) in addition to standard analgesia (e.g., NSAID, etc.) in clinical studies.