Ranitidine

Ranitidine is a medicine that reduces the amount of acid produced in the stomach. It is used to treat acid reflux, heartburn, and stomach ulcers. Ranitidine belongs to a group of medicines called H2 blockers. It works by blocking signals that tell the stomach to produce acid, which can help to reduce acid-related discomfort and protect the food pipe from damage.

Uses of Ranitidine

Ranitidine is used to reduce excess stomach acid and relieve symptoms caused by high acid levels. Its common uses include:

• Acid reflux and GERD: Helps to reduce acid coming back into the food pipe.
• Heartburn: Relieves burning discomfort caused by excess stomach acid.
• Stomach ulcers: Helps reduce acid to support ulcer healing.
• Duodenal ulcers: Used to treat ulcers in the upper part of the small intestine.
• Conditions with excess stomach acid: May have been used for conditions that cause unusually high acid production.

How Ranitidine Works

Ranitidine works by reducing the amount of acid produced in the stomach. It belongs to a group of medicines called H2 blockers.

Benefits of Ranitidine

• Helps reduce the burning feeling caused by stomach acid.
• Lowers stomach acid that can flow back into the food pipe.
• Reduces acid levels to help stomach and intestinal ulcers heal.
• May help relieve discomfort linked to excess stomach acid.
• Helps reduce acid production by blocking H2 receptors in the stomach.

How to Take Ranitidine

Ranitidine is usually taken orally with or without food, as directed by a doctor. The dosage depends on the patient's condition and response to treatment. It is often taken once or twice daily, with or without meals. Avoid taking it with alcohol or foods that trigger acid reflux.

Types of Dosage Available

Ranitidine is available in different forms and strengths, depending on the patient's needs and medical condition. Common dosages include: 

• Ranitidine 75 mg tablets
• Ranitidine 150 mg tablets
• Ranitidine 300 mg tablets
• Ranitidine oral syrup
• Ranitidine injection

Side Effects of Ranitidine

Ranitidine may cause some side effects, although not everyone experiences them. Common side effects may include:

• Headache
• Nausea or vomiting
• Stomach pain or discomfort
• Constipation or diarrhoea
• Dizziness
• Tiredness

Rarely, more serious reactions such as allergic reactions, confusion, changes in heart rate, or liver problems may occur. Seek medical attention if you experience severe or unusual symptoms.

Safety Advice

• Do not use if allergic to ranitidine or similar medicines
• Consult a doctor before use if pregnant or breastfeeding
• Monitor for unusual fatigue or yellowing of the skin
• Avoid alcohol and smoking, as they worsen acid reflux
• Inform the doctor about any existing liver or kidney issues