Tamic capsules are an effective medication specifically for men. They contain the active ingredient tamsulosin at a concentration of 0.4 mg in each modified-release capsule. Tamsulosin belongs to a class of medications known as alpha-1 adrenergic receptor blockers (A1ABs), which selectively act on alpha-1A receptors found in the muscles of the prostate, bladder neck, and urethra. By blocking these receptors, tamsulosin helps relax these muscles, improving urine flow and relieving the uncomfortable symptoms associated with benign prostatic hyperplasia (BPH) and ureteric stones, thereby improving the quality of life for men suffering from these conditions.
The active ingredient in Tamic capsules
The therapeutic efficacy of Tamic capsules depends primarily on the presence of the following active ingredient in a precise and specific concentration to ensure optimal results:
Tamsulosin: Available in a concentration of 0.4 mg per capsule, it is usually in the form of tamsulosin hydrochloride, a stable salt of the drug that ensures efficient absorption and modulated release to achieve a sustained therapeutic effect throughout the day. Tamsulosin is characterized by its selective action on alpha-1A receptors, reducing the risk of side effects associated with blocking alpha-1B receptors in blood vessels.
Mechanism of Action of Tamic capsules
The tamsulosin in Tamic capsules works through a specific mechanism of action that targets the smooth muscles of the lower urinary tract:
Alpha-1 adrenergic receptor blockade: Tamsulosin selectively binds to alpha-1A adrenergic receptors located in the prostate, bladder neck, urethra, and ureters.
Smooth muscle relaxation: Blocking these receptors relaxes the smooth muscles in these areas, reducing the tension and contraction that obstruct urine flow in cases of benign prostatic hyperplasia (BPH). It also reduces spasms that cause pain and obstruct the passage of stones in cases of ureteral stones.
Improving urine flow: In cases of BPH, relaxing the muscles of the prostate and bladder neck helps open the urethra and facilitate a smoother and more forceful flow of urine, which alleviates symptoms of difficulty urinating, interrupted urination, and incomplete bladder emptying.
Facilitating stone passage: In cases of ureteral stones, relaxing the ureteral muscles helps widen the urethra, facilitating the movement of stones from the kidney to the bladder, and reducing the associated pain.
Indications for Use of Tamic Capsules
Tamic Capsules are primarily used to treat the following conditions in men:
Lower Urinary Tract Symptoms (LUTS) associated with benign prostatic hyperplasia (BPH): These symptoms include difficulty starting urination, weak urine flow, hesitancy, a feeling of urgent need to urinate, frequent urination, especially at night (nocturia), and a feeling of incomplete bladder emptying.
Aid in the expulsion of ureteral stones: It helps relax the muscles of the ureter and widen its passage, facilitating the passage of stones and reducing associated pain and discomfort. It can be used alone or in combination with other medications for pain relief.