Tamsulosin

Tamsulosin Hydrochloride (0.4mg modified-release) and Dutasteride (0.5mg) Tablets/Capsules is a synergistic dual-action therapy on the WHO Model List framework for symptomatic Benign Prostatic Hyperplasia (BPH). Tamsulosin is a uroselective alpha-1A/1D adrenergic receptor antagonist that relaxes smooth muscle in the prostate stroma, prostatic capsule, and bladder neck, rapidly improving urinary peak flow rates and relieving lower urinary tract symptoms (LUTS). Dutasteride is a potent dual type 1 and type 2 5-alpha reductase inhibitor (5-ARI) that suppresses dihydrotestosterone (DHT) synthesis by >90%, progressively shrinking enlarged prostate volume over 3-6 months. Indicated for moderate-to-severe BPH with enlarged prostate (volume >30cc) to reduce the risk of acute urinary retention (AUR) and the need for BPH-related surgery (TURP).

Tamsulosin Hydrochloride Prolonged Release Capsules (0.4mg) is a uroselective alpha-1A and alpha-1D adrenergic receptor antagonist on the WHO Model List of Essential Medicines. By selectively blocking alpha-1A receptors concentrated in the human prostate, bladder neck, and prostatic urethra (which account for 70% of prostatic alpha receptors), it relaxes smooth muscle tone, reduces outflow resistance, and enhances maximum urinary flow rate (Qmax) with minimal effect on systemic vascular resistance. Indicated for symptomatic Benign Prostatic Hyperplasia (BPH) and as off-label medical expulsive therapy for distal ureteric stones.

Tamsulosin Hydrochloride (0.4mg) and Tolterodine Tartrate (2mg/4mg Extended Release) Capsules is a fixed-dose combination for men suffering from mixed storage and voiding lower urinary tract symptoms (LUTS). Tamsulosin relieves voiding symptoms (hesitancy, weak stream, straining) via alpha-1A adrenergic blockade, while tolterodine competitively antagonizes muscarinic M2/M3 receptors in the detrusor muscle, abolishing involuntary bladder spasms and relieving storage symptoms (frequency, urgency, nocturia). Indicated for men with BPH and co-existing Overactive Bladder (OAB).

Tamsulosin Hydrochloride (0.4mg) and Tolterodine Tartrate (2mg/4mg Extended Release) Capsules is a fixed-dose combination for men suffering from mixed storage and voiding lower urinary tract symptoms (LUTS). Tamsulosin relieves voiding symptoms (hesitancy, weak stream, straining) via alpha-1A adrenergic blockade, while tolterodine competitively antagonizes muscarinic M2/M3 receptors in the detrusor muscle, abolishing involuntary bladder spasms and relieving storage symptoms (frequency, urgency, nocturia). Indicated for men with BPH and co-existing Overactive Bladder (OAB).

Deflazacort (30mg) and Tamsulosin (0.4mg) Tablets is a specialized medical expulsive therapy (MET) combination. Tamsulosin blocks alpha-1D receptors located predominantly in the lower third of the ureter and ureterovesical junction (UVJ), inhibiting ureteral smooth muscle spasm and dilating the ureteral lumen. Deflazacort is an oxazoline glucocorticoid that exerts potent anti-inflammatory and anti-edematous action around the impacted stone site, reducing localized mucosal swelling and pain. Indicated for medical expulsive therapy of distal ureteral calculi (stones measuring 5 to 10 mm) to accelerate spontaneous stone passage and reduce surgical intervention.