Haru Sin Tablet 0.4mg (Tamsulosin Hydrochloride)

Adult dose

Adults: Administer 0.4mg of tamsulosin hydrochloride orally once daily after a meal. Swallow this medicine whole; do not crush or chew it.

This medicine should not be used in certain patients. Those who have had allergic reactions to this medicine or its components should not take it. Patients with orthostatic hypotension may experience worsening symptoms due to sudden drops in blood pressure, so it should not be given to them. Patients with severely impaired liver function should not take this medicine due to the risk of increased blood drug concentration. It is advisable that women who are pregnant or may become pregnant avoid using this medicine. Special care should be taken when administering this medicine to the following patients: Patients with severely impaired kidney function may experience increased drug concentration, so caution is necessary. Elderly patients require special attention during administration. Patients taking certain medications such as antihypertensives, PDE5 inhibitors, or CYP3A4 inhibitors should take extra caution due to potential drug interactions. In particular, patients taking alpha-1 blockers should generally not use this medication together, but may only do so with caution if absolutely necessary. Patients with a history of urination syncope also require careful administration. Various side effects may occur when taking this medicine. Abdominal discomfort, upper abdominal pain, dizziness, diarrhea, dyspepsia, headache are commonly reported. Rarely, allergic reactions such as skin rash, itching, and hives may occur, and immediate discontinuation is necessary if these symptoms appear. There may also be instances of fainting or loss of consciousness due to sudden drops in blood pressure, so careful monitoring is required. Additionally, drowsiness or dizziness may occur, so caution should be exercised when driving or performing dangerous tasks. As this medicine can lower blood pressure, it is important to avoid overdose. Particularly when standing up, blood pressure may drop leading to dizziness or fainting, so it is advisable to change positions slowly. This medication is only a method of symptom relief, so if it is ineffective, other treatment options should be considered. This medicine is not used in pregnant or breastfeeding women and children under 18, as safety and efficacy have not been established. This medicine is in extended-release form and should be swallowed whole without chewing or crushing. Care should be taken when removing it from the packaging, as chewing or swallowing the packaging can injure the esophagus. While taking this medicine, it is important to consult a doctor or pharmacist if taking other antihypertensives or certain antibiotics or antifungals due to potential drug interactions that could lead to excessively low blood pressure. Store out of reach of children, and it is advised not to transfer to another container. This medicine can be stored without special storage conditions.

• Abdominal discomfort
• upper abdominal pain
• dizziness
• diarrhea
• dyspepsia
• shingles
• decreased semen volume
• headache
• lightheadedness
• eye pain

This medicine should be stored in a tightly closed container to protect it from air and moisture. It is important to maintain a storage temperature between 1 degree and 30 degrees Celsius.

Appearance

A white, round extended-release tablet with pale yellow speckles.

Package unit

30 tablets/box [10 tablets/PTP x 3]