Product Introduction:
Rantac OD 300 mg Tablet is a sustained-release form of ranitidine, which reduces gastric acid secretion by blocking H₂-receptors in stomach lining. Its once-daily dosing offers convenient and sustained relief for chronic acid-related conditions.
Uses:
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Symptomatic relief of heartburn and acid indigestion
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Treatment and prevention of gastroesophageal reflux disease (GERD)
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Management of peptic ulcers (gastric and duodenal)
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Relief of gastric hyperacidity and reflux-related throat discomfort
Benefits:
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Effective reduction of gastric acid secretion
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Composed for once-daily dosing, improving adherence
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Helps heal ulcers and prevent their recurrence
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Provides relief from nocturnal acid symptoms
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May reduce risk of acid-related throat and esophageal irritation
Composition:
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Ranitidine hydrochloride – equivalent to 300 mg ranitidine in sustained-release matrix
Side Effects:
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Common: headache, dizziness, constipation, diarrhea, abdominal discomfort
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Less common: fatigue, dry mouth, muscle aches, mild skin rash
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Rare: hypersensitivity reactions, mood changes, blood count alterations (very rare)
Safety Advice:
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Adults: take 1 tablet once daily at bedtime, or as directed by a physician
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Swallow whole; do not crush or chew
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Avoid taking within 30 minutes before or after antacids
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Consult doctor if pregnant, breastfeeding, or taking other medications
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Use caution in patients with liver or kidney disease; dose adjustment may be necessary
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Long-term use should be monitored; periodic check-ups recommended
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Avoid tobacco, alcohol, spicy foods that may aggravate symptoms
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Store in a cool, dry place below 25 °C; keep out of reach of children
