Prescription requiredAnti-ulcer/Antacid (Acid suppressing agent)

Raniscot 150 Tablet — Side Effects & Warnings

Known side effects of Raniscot 150 Tablet include Headache,dizziness,diarrhoea,constipation,nausea,abdominal pain,fatigue. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

Common Side Effects

Headache
dizziness
diarrhoea
constipation
nausea
abdominal pain
fatigue

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Schedule H: use on prescription only. Ranitidine products have been subject to regulatory actions/recalls in many countries due to potential NDMA impurity risk—use only if prescribed and from a compliant source. Use with caution in kidney or liver disease; dose adjustment may be required. Seek medical help for alarm symptoms (vomiting blood, black stools, unexplained weight loss, persistent vomiting) or if symptoms persist. May rarely cause confusion (elderly), severe allergic reactions, or blood count changes.

Drug Interactions

Raniscot 150 Tablet may interact with the following:

Warfarin (may alter INR)
ketoconazole/itraconazole (reduced absorption)
atazanavir (reduced levels)
midazolam/triazolam (increased effect)
glipizide (rare hypoglycaemia)
procainamide (increased levels)
antacids/sucralfate (may reduce ranitidine absorption if taken together)

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor

Alcohol Interaction

Use with caution (alcohol can worsen acidity and reduce symptom control)

Habit Forming

Storage

Store below 25°C in a dry place, protected from light and moisture. Keep out of reach of children.

Raniscot 150 Tablet — Safety Summary

Composition: Ranitidine (150mg)
Prescription: Required (Rx)
Pregnancy: Consult doctor
Alcohol: Use with caution (alcohol can worsen acidity and reduce symptom control)
Habit forming: No

Raniscot 150 Tablet — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Full product details for Raniscot 150 Tablet.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.