Tamsulosin Extended-Release Capsule 0.2 mg (Tamsulosin Hydrochloride)

Adult dose

Adults: Administer 0.2 mg of tamsulosin hydrochloride orally once daily after a meal. Swallow this medication whole; do not crush or chew it. The dose may be increased or decreased as appropriate according to symptoms.

This drug should not be used in certain patients. Patients who have had allergic reactions to this drug or any of its ingredients should not receive it. It is advisable not to use this drug in patients with orthostatic hypotension, as symptoms may worsen due to sudden drops in blood pressure. Patients with severely impaired liver function should not receive this drug as it may increase the drug concentration in the blood. Women who are pregnant or may become pregnant should not use this drug. Patients with severe renal disease should use this drug cautiously as it may increase blood concentration. Elderly patients should be administered with caution due to possible deterioration in body function. Care should be taken when used in conjunction with PDE5 inhibitors that dilate blood vessels, as there may be an enhanced blood pressure-lowering effect. Patients taking medications that inhibit enzymes responsible for drug metabolism in the liver should be aware that the levels of this drug may increase. Patients taking antihypertensive drugs should be careful when using this drug concomitantly due to the risk of hypotension. Patients currently on alpha-1 blockers should not generally use this drug but may require it under very careful observation if necessary. Patients with a history of urinary syncope should also generally not use this drug but may do so cautiously in special circumstances. This drug can cause dizziness or transient loss of consciousness; if any abnormal symptoms occur, administration should be immediately stopped, and appropriate treatment sought. Neurological symptoms such as dizziness, headache, drowsiness, insomnia, and decreased libido may occur. Symptoms of rapid heartbeat or low blood pressure may also arise, so caution is warranted. If any allergic reactions such as skin rash, itching, or urticaria occur, use should be stopped immediately. Gastrointestinal symptoms such as nausea, vomiting, abdominal pain, constipation, and diarrhea have also been reported. There may be abnormalities in liver function or symptoms of jaundice, so liver health should be monitored periodically. Rarely, various abnormal reactions such as nasal congestion, nosebleeds, swelling, priapism, and visual disturbances may occur. This drug may cause blood pressure to drop too low in cases of overdose, so the dosage must be adhered to strictly. It is advisable to rise slowly to prevent blood pressure drops upon standing up. This drug is for symptom relief; if ineffective, alternative treatments should be considered. Dizziness may occur, so care should be taken when driving or performing hazardous tasks. Due to the possibility of allergic reactions, if there has been a history of sulfa drug allergies, it must be stated before use. Pregnant women or nursing mothers should not use this drug, as its safety has not been confirmed. Children under 18 years old should not use this drug as its safety and efficacy have not been established. Elderly individuals should start at a lower dose and be closely monitored due to the potential for decreased kidney function. This drug is in capsule or extended-release form; chewing or opening the capsule may alter its efficacy, so it should be taken as directed. Keep out of reach of children and do not transfer to another container. Before taking this drug, it is necessary to check for prostate cancer, and while on this medication, serious side effects like priapism may occur; if symptoms appear, consult a healthcare professional immediately. Patients scheduled for cataract or glaucoma surgery should inform their healthcare providers as it may affect their eye condition during the procedure.

Syncope, loss of consciousness, dizziness, balance disorders, orthostatic dizziness, headache, drowsiness, nervousness, insomnia, decreased libido, anxiety, numbness, tachycardia, low blood pressure, orthostatic hypotension, palpitations, arrhythmia, rash, itching, urticaria, nausea, vomiting, discomfort in the stomach area, feeling of fullness, stomach pain, decreased appetite, thirst, constipation, diarrhea, dental disorders, swallowing difficulties, elevated AST, elevated ALT, jaundice, burning sensation in the pharynx, generalized fatigue, nasal congestion, nosebleed, edema, incontinence, taste disturbances, gynecomastia, priapism, infection, lethargy, back pain, chest pain, rhinitis, pharyngitis, increased coughing, sinusitis, abnormal ejaculation, amblyopia, intraoperative pupillary tension reduction syndrome, blurred vision, visual impairment, erythema multiforme, exfoliative dermatitis, Stevens-Johnson syndrome, photosensitivity reactions, chest discomfort, dyspnea, ejaculatory failure, erythema, tinnitus, tongue skin disorders, lip skin disorders, facial skin disorders, skin peeling

This drug must be stored in a tightly closed container to avoid exposure to air or moisture. Additionally, it is advisable to store the medication at room temperature, avoiding extremes, between 1°C and 30°C.

Appearance

An upper peach-colored and lower white capsule containing white to light yellow pellets

Package unit

30 capsules/bottle, 60 capsules/bottle