RANTAC 150MG TABLET

Rantac 150 Tablet is a medicine used to treat stomach ulcers, intestinal ulcers, heartburn, hyperacidity, indigestion, and gastroesophageal reflux disease (GERD). It contains ranitidine as its active ingredient, which works by reducing the production of excess stomach acid. This helps relieve symptoms such as a burning sensation, acid reflux, and discomfort caused by excessive stomach acid. Your doctor may prescribe Rantac 150 Tablet for a short period or for long-term use, depending on your medical condition. Always take it exactly as directed by your doctor. Do not skip doses or take more than the prescribed amount, as this can affect the medicine’s effectiveness in controlling acid levels. If you have kidney problems or liver problems, inform your doctor before starting Rantac 150, as you may need a dose adjustment. Also, let your doctor know about any other medicines, supplements, or herbal remedies you are taking because ranitidine can interact with certain drugs. Rantac 150 Tablet is generally considered safe for use during pregnancy and breastfeeding when taken under medical supervision. Avoid drinking alcohol while using this medicine, as it can increase acid production and make your symptoms worse. Maintaining a healthy diet and avoiding spicy or oily foods can also help improve results. Other tablets containing ranitidine include Zintac 150mg , Siacid 150mg , Hiramidin 150mg and Ranitrin . Always use these medicines only on a doctor’s advice to ensure safe and effective relief from acidity, ulcers, and heartburn.

Commonly bought for:

SALT CATEGORY: GENERAL

3/7 pharmacies priced

7 pharmacies checked

3 prices found

ApolloIn stock₹6.00Cheapest— open Apollo in a new tab
NetmedsIn stock₹49.67+₹43.67— open Netmeds in a new tab
PlatinumRxOut of stock₹45.76

No price found yet at PharmEasy, 1mg (Tata), Truemeds, MedPlus. They may still stock it.

Prices come from pharmacy websites and can change. “Checked” is when we last read that pharmacy's page, not when the price last changed. Confirm on the pharmacy's own page before you order.

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Safety Notice

Never switch or substitute prescribed medications without consulting your treating physician. Equivalent products may differ in excipients, release profiles, or clinical suitability.

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medicationDosage & Packaging Details

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Dosage Form

Tablet

Manufacturer

J.B.Chemicals & Pharmaceuticals Ltd

Administration

Oral Route

Prescription

prescription

action class: Histamine Type-2 Receptor Antagonists (H2 Blockers)habit forming: Notherapeutic class: GASTRO INTESTINAL

medical_informationMedicine & Clinical Information

check_circleUses & Indications

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Peptic ulcer disease
Gastroesophageal reflux disease (Acid reflux)
Control Acidity

lightbulbExpert Advice & Quick Tips

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arrow_rightIf you are also taking other medications to treat acidity (e.g., antacid), take them 2 hours before or after taking Maxx Rantac 150mg Tablet.
arrow_rightAvoid taking soft drinks, citrus fruits like orange and lemon, which can irritate the stomach and increase acid secretion.
arrow_rightInform your doctor if you do not feel better after taking Maxx Rantac 150mg Tablet for 2 weeks as you may be suffering from some other problems.
arrow_rightInform your doctor if you have ever been diagnosed with kidney disease, as the dose of your medicine may need to be adjusted.
arrow_rightDo not stop taking the medication without talking to your doctor.

scienceMechanism of Action (How it works)

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Aciloc 150 Tablet works by blocking histamine H2 receptors on the acid-producing cells of the stomach. This reduces both basal and stimulated secretion of gastric acid, lowering the volume and acidity of stomach contents. By decreasing acid production, ranitidine helps relieve acid-related symptoms and allows irritated or ulcerated areas of the stomach and esophagus to heal.

infoDirections for Use (How to Use)

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Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it.

historyMissed Dose Instructions

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If you miss a dose of Maxx Rantac 150mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule.

warningSide Effects

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Vegetables
Whole grains
Crackers
Oily
Stress

helpFrequently Asked Questions

Can Rantac be taken before food?

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Rantac can be taken with or without food or as advised by your doctor. Swallow it as a whole with a glass of water. It would be best if you take it regularly for the prescribed duration to get maximum benefits.

Is Rantac good for gas?

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No, Rantac does not have any action in relieving gas. It is used for the treatment of ulcers and acidity.

How long does it take for Rantac 150 to start working?

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Rantac 150 usually starts working within 30 minutes of oral intake. However, it may take 2-3 hours to show its maximum benefit.

How long should I take Rantac 150 tablet?

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Use it only for the duration as prescribed by your doctor. Prolonged use is not recommended.

When should I take Rantac 150 tablet?

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Take it exactly as told by your treating doctor. It should preferably be taken after having your meal.

Editorial & Medical Review

The information on this page has been compiled and reviewed by healthcare professionals and data editors to ensure accuracy. It is for informational and price-comparison purposes only and should not replace professional medical advice.

Written By

MediSaathi Editorial Team

Last Updated

June 21, 2026

Regularly reviewed

Data Sources & Citations

Central Drugs Standard Control Organisation (CDSCO) — Government of IndiaView Source
National Pharmaceutical Pricing Authority (NPPA) — Government of IndiaView Source
Jan Aushadhi Scheme — Pradhan Mantri Bhartiya Janaushadhi Pariyojana — Government of IndiaView Source

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Price Summary for RANTAC 150MG TABLET

RANTAC 150MG TABLET

7 pharmacies checked

vaccinesMost Viewed Alternatives

Doctor Consultation Required

medical_informationMedicine & Clinical Information

helpFrequently Asked Questions

Editorial & Medical Review

Data Sources & Citations