Soul Q Tablet 10 mg (Solfenacin Succinate)

Adult dose

For adults (including the elderly), the recommended dose is 5mg once daily. If necessary, the dose may be increased to a maximum of 10mg once daily. This medicine may be taken with or without food and should be swallowed whole with water. 1. Patients with renal impairment No dose adjustment is necessary in patients with mild or moderate renal impairment (creatinine clearance>30ml/min). Use with caution in patients with severe renal impairment (creatinine clearance≤30ml/min), and do not exceed 5mg once daily. 2. Patients with hepatic impairment No dose adjustment is necessary in patients with mild hepatic impairment. Use with caution in patients with moderate hepatic impairment (Child-Pugh Class B), and do not exceed 5mg once daily. 3. Patients taking potent cytochrome P450 3A4 (CYP3A4) inhibitors For patients taking ketoconazole or another potent CYP3A4 inhibitor (e.g., ritonavir, nelfinavir, itraconazole), limit the maximum daily dose to 5mg.

This medication should not be administered to certain patients. For example, patients with urinary retention, severe gastrointestinal disorders, severe myasthenia gravis, patients with angle-closure glaucoma with high pressure in the eye, patients allergic to this medication or its components, patients undergoing hemodialysis, and patients with severe liver or kidney dysfunction should not take this medication. Additionally, patients at risk of urinary retention or with bladder outlet obstruction, patients with gastrointestinal obstruction symptoms, patients with impaired gastrointestinal motility, patients with severe kidney or liver dysfunction, and patients simultaneously taking certain medications should take this medication with caution and may require dosage adjustment. Possible side effects include dry mouth, constipation, blurred vision, urinary retention, and dry eyes. The incidence of side effects may increase, particularly when taking high doses. Rarely, serious side effects such as angioedema, allergic reactions, arrhythmias, and liver dysfunction have been reported, so any unusual symptoms should be immediately discussed with a physician. Caution is needed when driving or operating machinery as drowsiness or blurred vision may occur. Taking this medication with other anticholinergic drugs may increase the effectiveness or worsen side effects, so caution should be exercised in concurrent administration. Furthermore, it may reduce the effectiveness of medications that enhance gastrointestinal motility. If taken with certain drugs that inhibit enzymes in the liver that break down this medication, the concentration of this medication in the blood may increase, necessitating dosage adjustment. Women who are pregnant should consult a physician before taking this medication since its safety has not been established, and breastfeeding is generally discouraged as this medication may be excreted in breast milk. Safety and efficacy in children have not been established, so this medication should not be administered to children. In case of overdose, immediate medical intervention should be sought, and inducing vomiting is not recommended. Symptoms of overdose may include central nervous system symptoms, arrhythmias, and respiratory distress, requiring prompt treatment.

• dry mouth
• constipation
• blurred vision
• urinary retention
• dry eyes
• fecal impaction
• colonic obstruction
• intestinal obstruction
• angioedema
• nausea

This medication may be sensitive to air and moisture, so it must be stored in a tightly sealed container. It is recommended to maintain a room temperature between 1 to 30 degrees Celsius to preserve the effectiveness and safety of the medication.

Appearance

Bright pink round film-coated tablet

Package unit

100 tablets/box [10 tablets/PTP X 10]