MSN Mirabig Tablet ER belongs to the group of medications called ‘urinary antagonists' or 'antispasmodics' primarily used to treat overactive bladder (OAB) symptoms. Overactive bladder is a condition in which the urinary bladder muscles constrict uncontrollably, thereby causing an urgent need to urinate, frequent urination, and an inability to control urination.

MSN Mirabig Tablet ER contains ‘mirabegron’ that relaxes the urinary bladder muscles, which in turn decreases the activity of the overactive bladder. In an overactive bladder, muscle contractions occur before the full expansion of the bladder, causing the patient to have frequent urges to urinate. MSN Mirabig Tablet ER stops these sudden contractions of urinary bladder muscles, thereby enabling control over urination. Thus, it increases the amount and volume of urine that can be held by the bladder.

In some cases, MSN Mirabig Tablet ER may cause common side effects of MSN Mirabig Tablet ER, which are nausea, constipation, diarrhoea, headache, dizziness, and increased heart rate. Most of these side effects do not require medical attention and resolve gradually over time. However, if the side effects persist or worsen, consult a doctor.

Do not take MSN Mirabig Tablet ER if you are allergic to any of its ingredients. Before taking MSN Mirabig Tablet ER, inform your doctor if you have kidney disease, liver disease, hypertension, urinary retention, angioedema, or a history of heart rhythm problems (including QT prolongation). Consult your doctor if you are pregnant or breastfeeding. Avoid driving or operating heavy machinery, as this medicine may cause dizziness.

MSN Mirabig Tablet ER contains 'mirabegron', which belongs to the class of medications called 'anticholinergics'. It can decrease the activity of the overactive bladder. In an overactive bladder, muscle contractions occur before the full expansion of the bladder, causing the patient to have frequent urges to urinate. MSN Mirabig Tablet ER can stop these sudden contractions of bladder muscles. It enables control over urination and increases the amount of urine held by your bladder.

Do not take MSN Mirabig Tablet ER if you are allergic to any ingredients present in it. Before taking MSN Mirabig Tablet ER, inform your doctor if you have kidney disease, liver disease, hypertension, urinary retention, angioedema, or a history of heart rhythm problems (including QT prolongation). Consult your doctor if you are pregnant or breastfeeding. Avoid driving or operating heavy machinery, as this medicine may cause dizziness.