Product introduction
Rantac 150 Tablet is used to treat conditions caused by excess stomach acid, such as gastroesophageal reflux disease (GERD) and peptic ulcer disease. It works by reducing the amount of acid produced in the stomach, thereby relieving symptoms such as heartburn, acidity, and stomach discomfort.
Rantac 150 Tablet helps promote the healing of stomach and intestinal ulcers and prevents them from recurring. It is also commonly prescribed to prevent heartburn and ulcers caused by the use of painkillers. Take it exactly as prescribed by your doctor. The dose and duration depend on your condition and response to treatment, so follow your doctor’s instructions carefully.
This medicine usually provides relief from indigestion and heartburn within a few hours, and it may only be needed for short-term use when symptoms occur. However, if you are taking it to prevent ulcers or manage ongoing acid-related conditions, your doctor may advise longer use. Taking it regularly can help prevent symptoms from returning. You can also support your treatment by eating smaller, more frequent meals and avoiding spicy or fatty foods.
Most people do not experience side effects while taking this medicine. However, common ones may include headache, constipation, diarrhea, or mild drowsiness. These effects are usually temporary and improve as your body adjusts to the medicine. Consult your doctor if they persist or cause discomfort.
Before starting Rantac 150 Tablet, inform your doctor if you have liver or kidney problems, as your dose may need adjustment. Also, tell your doctor about any other medicines you are taking, since some may interact with this one. Rantac 150 Tablet is generally considered safe during pregnancy and breastfeeding when prescribed by a doctor. Avoid alcohol, as it can increase stomach acid and worsen your symptoms.
Uses of Rantac Tablet
- Treatment of Gastroesophageal reflux disease (Acid reflux)
- Management of Peptic ulcer disease
Benefits of Rantac Tablet
In Treatment of Gastroesophageal reflux disease (Acid reflux)
Rantac 150 Tablet helps relieve symptoms of gastroesophageal reflux disease (GERD) by reducing excess acid production in the stomach. This decrease in acid helps prevent the backflow of acid into the food pipe, easing heartburn, acidity, and discomfort after meals. Regular use as prescribed can improve digestion and overall comfort.
In Management of Peptic ulcer disease
Rantac 150 Tablet helps in the healing and prevention of peptic ulcers by lowering stomach acid levels, allowing the ulcerated tissue in the stomach or intestine to heal effectively. It helps reduce irritation and pain. This promotes faster recovery and helps prevent ulcer recurrence when taken as directed by your doctor.
Side effects of Rantac Tablet
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Rantac
- Headache
- Gastrointestinal disturbance
- Diarrhea
How to use Rantac Tablet
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. Rantac 150 Tablet may be taken with or without food, but it is better to take it at a fixed time.
How Rantac Tablet works
Rantac 150 Tablet is a histamine H2 receptor blocker that reduces the amount of acid made in the stomach. It relieves acid-related indigestion and heartburn.
Safety advice
Alcohol
UNSAFE
It is unsafe to consume alcohol with Rantac 150 Tablet.
Pregnancy
CONSULT YOUR DOCTOR
Rantac 150 Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Rantac 150 Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
SAFE
Rantac 150 Tablet does not usually affect your ability to drive.
Kidney
CAUTION
Rantac 150 Tablet should be used with caution in patients with kidney disease. Dose adjustment of Rantac 150 Tablet may be needed. Please consult your doctor.
Liver
CAUTION
Rantac 150 Tablet should be used with caution in patients with liver disease. Dose adjustment of Rantac 150 Tablet may be needed. Please consult your doctor.
What if you forget to take Rantac Tablet?
If you miss a dose of Rantac 150 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.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Rantac 150 Tablet
₹1.52/Tablet
Retiva Tablet
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₹1.02/tablet
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Monorin 150 Tablet
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Aciloc 150 Tablet
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R-Loc 150 Tablet
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RAnitin 150 Tablet
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Quick tips
- If you are also taking other medications to treat acidity (e.g., antacid), take them 2 hours before or after taking Rantac 150 Tablet.
- Avoid taking soft drinks, citrus fruits like orange and lemon, which can irritate the stomach and increase acid secretion.
- Inform your doctor if you do not feel better after taking Rantac 150 Tablet for 2 weeks as you may be suffering from some other problems.
- Inform your doctor if you have ever been diagnosed with kidney disease, as the dose of your medicine may need to be adjusted.
- Do not stop taking the medication without talking to your doctor.
Fact Box
Chemical Class
Aralkylamines Derivative
Habit Forming
No
Therapeutic Class
GASTRO INTESTINAL
Action Class
Histamine Type-2 Receptor Antagonists (H2 Blockers)
Interaction with drugs
Taking Rantac with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Do not consume Dasatinib with Ranitidine. Ranitidine may reduce blood levels of Dasatinib.
To take Cefpodoxime Proxetil, ensure a gap of at least 2 hours before taking Ranitidine. Ranitidine may reduce blood levels of Cefpodoxime Proxetil.
Talk to your doctor if you notice any unusual symptoms.
Concurrent use may potentially alter the blood levels of both medications.
Talk to your doctor if you notice any unusual symptoms.
Although the likelihood is low, concurrent use may cause a slow heart rate.
If concurrent use is essential, your doctor may recommend you to take Ketoconazole with an acidic drink (like cola), monitor your treatment and adjust the doses as per the observat
Patient concerns
User feedback
Patients taking Rantac 150 Tablet
Once A Day
60%
Twice A Day
40%
What are you using Rantac Tablet for?
Acidity
55%
Others
24%
Heartburn
10%
Stomach ulcer*
10%
Intestinal ul*
1%
*Stomach ulcers, Intestinal ulcers
How much was the improvement?
Average
38%
Excellent
34%
Poor
28%
What were the side-effects while using Rantac 150 Tablet?
No Side Effec*
26%
Fatigue
15%
Sleepiness
13%
Constipation
12%
Headache
10%
*No Side Effect
How do you take Rantac Tablet?
Empty stomach
49%
With or witho*
27%
With food
24%
*With or without food
Please rate Rantac 150 Tablet on price
Not Expensive
44%
Average
33%
Expensive
24%
FAQs
Is Rantac 150 Tablet safe for long-term use?
There is limited data available on whether Rantac 150 Tablet can be used for the long term or not, but it is a relatively safe medicine. You should take it for the duration advised by your doctor. Do not take over-the-counter Rantac 150 Tablet for longer than 2 weeks unless advised by your doctor.
Can I take Rantac 150 Tablet empty stomach?
Rantac 150 Tablet may be taken with or without food. It can be taken once daily before bedtime or twice daily in the morning and before bedtime, as recommended.
Is Rantac 150 Tablet effective?
Rantac 150 Tablet would be effective only if used for the right indication in the dose and the duration as advised by the doctor. In case you do not find any change in your condition while taking this medicine, please talk to your doctor. Do not change the dose or stop taking the medicine without consulting your doctor.
What are the dos and don’ts while taking Rantac 150 Tablet?
Avoid taking aspirin and other painkillers used to treat arthritis, period pain, or headache. These medicines may irritate the stomach and make your condition worse. Contact your doctor who may suggest other medicines. Avoid coffee, tea, cocoa, and cola drinks because these contain ingredients that may irritate your stomach. Eat smaller, more frequent meals. Eat slowly and chew your food carefully. Try not to rush while having meals. You should stop or cut down on smoking.
Can I take alcohol with Rantac 150 Tablet?
Alcohol does not interfere with the working of Rantac 150 Tablet. But, you should avoid taking alcohol as it may further damage the stomach, delaying your recovery.
How long does it take for Rantac 150 Tablet to start working?
Rantac 150 Tablet starts working as fast as 15 minutes from when it is given. Its effect is seen to last all day or all night.
What is the difference between Rantac 150 Tablet and omeprazole?
Rantac 150 Tablet and Omeprazole belong to different groups of medicines. While Rantac 150 Tablet belongs to histamine H2 antagonists group, Omeprazole belongs to proton pump inhibitors group. These medicines (Rantac 150 Tablet and Omeprazole) work by reducing the amount of acid made by the stomach, to give relief of symptoms and allow healing to take place.
Can I take Rantac 150 Tablet empty stomach?
Rantac 150 Tablet may be taken with or without food. It can be taken once daily before bedtime or twice daily in the morning and before bedtime, as recommended.
How long does it take for Rantac 150 Tablet to start working?
Rantac 150 Tablet starts working as fast as 15 minutes from when it is given. Its effect is seen to last all day or all night.
What is the difference between Rantac 150 Tablet and omeprazole?
Rantac 150 Tablet and Omeprazole belong to different groups of medicines. While Rantac 150 Tablet belongs to histamine H2 antagonists group, Omeprazole belongs to proton pump inhibitors group. These medicines (Rantac 150 Tablet and Omeprazole) work by reducing the amount of acid made by the stomach, to give relief of symptoms and allow healing to take place.
Can I take alcohol with Rantac 150 Tablet?
Alcohol does not interfere with the working of Rantac 150 Tablet. But, you should avoid taking alcohol as it may further damage the stomach, delaying your recovery.
What are the serious side effects of Rantac 150 Tablet?
Rantac 150 Tablet may have some serious side effects, but these are rare. These side effects may include hives, skin rash, itching, hoarseness, and difficulty in breathing or swallowing. Another serious symptom may be swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs. Inform your doctor in case you notice any of the mentioned symptoms.
What are the dos and don’ts while taking Rantac 150 Tablet?
Avoid taking aspirin and other painkillers used to treat arthritis, period pain, or headache. These medicines may irritate the stomach and make your condition worse. Contact your doctor who may suggest other medicines. Avoid coffee, tea, cocoa, and cola drinks because these contain ingredients that may irritate your stomach. Eat smaller, more frequent meals. Eat slowly and chew your food carefully. Try not to rush while having meals. You should stop or cut down on smoking.
Is Rantac 150 Tablet safe for long-term use?
There is limited data available on whether Rantac 150 Tablet can be used for the long term or not, but it is a relatively safe medicine. You should take it for the duration advised by your doctor. Do not take over-the-counter Rantac 150 Tablet for longer than 2 weeks unless advised by your doctor.
Is Rantac 150 Tablet effective?
Rantac 150 Tablet would be effective only if used for the right indication in the dose and the duration as advised by the doctor. In case you do not find any change in your condition while taking this medicine, please talk to your doctor. Do not change the dose or stop taking the medicine without consulting your doctor.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006. Ranitidine. [Updated 2018 Oct 31]. [Accessed 20 Feb. 2020] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 28 Mar. 2019] (online) Available from:
- Ranitidine hydrochloride [Patient Information Sheet]. Ahmedabad, Gujarat: Torrent Pharmaceuticals; 2022. [Accessed 25 Jul. 2024] (online) Available from:
Marketer details
Name: J B Chemicals and Pharmaceuticals Ltd
Address: Cnergy IT Park, 3rd floor Appa Saheb Marathe Marg, Prabhadevi, Mumbai 400025
Country of origin: India
Expires on or after: January, 2026
A licensed vendor partner from your nearest location will deliver Rantac 150 Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Expires on or after: January, 2026
A licensed vendor partner from your nearest location will deliver Rantac 150 Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
In case of any issues, contact us
Email ID: [email protected]Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
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MRP₹50.76 10% OFF
₹45.7
Inclusive of all taxes
30.0 tablets in 1 strip
New GST benefit included in this MRP, may differ from label
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