U4 is a medicine that commonly contains ursodeoxycholic acid (UDCA) 300 mg or similar strength (depending on brand variation). It is used to improve liver and gallbladder function and helps in bile flow.
Uses:
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Treatment of gallstones (cholesterol stones)
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Improves liver function in cholestatic liver diseases
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Helps in fatty liver disease (as prescribed)
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Supports bile flow and reduces liver inflammation
Dose:
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Dose depends on doctor’s prescription
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Commonly taken 1–3 times daily with food
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Use exactly as directed by a physician