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14 Oct 2019 | 01:04 PM (IST)
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Rantac 150 Tablet


Overview

Introduction of Rantac Tablet

Rantac 150 Tablet is a prescription medicine used in the treatment of gastroesophageal reflux disease (acid reflux) and peptic ulcer disease.

Rantac 150 Tablet works by reducing the amount of acid in the stomach which helps to provide relief in acid related indigestion and heartburn. This medicine is taken by mouth with or without food preferably before bedtime as it is very effective in controlling stomach acid released in the midnight. You should take it in a dose and duration as advised by your doctor. Before taking this medicine it is better to inform doctor if you have any kidney disease as dose of your medicine needs to be adjusted. Moreover, your doctor may advice for regular monitoring for kidney function also. It is better to not take this medicine along with an antacid, you may try to take it two hours before or after taking this medicine. Remember you should not consume alcohol and even stop smoking while using this medicine.

It is well tolerated and safe medicine with a very low incidence of side effects. However, there can be side effects like fatigue, headache and muscle pain. It also causes dizziness and sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. This medicine may cause diarrhea, so it is better to take plenty of fluids while taking this medicine as it may help to prevent dehydration. In some cases it may cause constipation also but increase in fluid intake can be helpful in this condition also. "

Rantac Tablet side effects

Common
  • Sleepiness
  • Headache
  • Tiredness
  • Constipation
  • 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 H2 blocker (antacid). It works by reducing the amount of acid in the stomach which helps in relief of acid related indigestion and heartburn.

Rantac Tablet related warnings

Alcohol
UNSAFE
It is unsafe to consume alcohol with Rantac 150 Tablet Alcohol use can increase acid secretion, acid reflux in food pipe causing heartburn and decreasing effect of this drug. Rantac 150 Tablet can also decrease alcohol breakdown and increase its level in blood.
Pregnancy
SAFE IF PRESCRIBED
Rantac 150 Tablet is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Lactation
SAFE IF PRESCRIBED
Rantac 150 Tablet is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to 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 miss a dose of 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. Do not double the dose.

Alternate Brands

For informational purposes only. Consult a doctor before taking any medicines.
Rantac 150 Tablet
₹0.81/Tablet
Aciloc 150 Tablet
Cadila Pharmaceuticals Ltd
₹0.78/Tablet
save 3%
Zinetac 150mg Tablet
Glaxo SmithKline Pharmaceuticals Ltd
₹0.79/Tablet
save 2%
Histac Evt Tablet
Sun Pharmaceutical Industries Ltd
₹1.93/Tablet
139% costlier
Histac 150 Tablet
Sun Pharmaceutical Industries Ltd
₹0.75/Tablet
save 6%
R-Loc 150 Tablet
Zydus Cadila
₹0.81/Tablet
same price

Expert Advice

  • Rantac 150 Tablet is a well tolerated and safe medicine with a very low incidence of side effects.
  • If you are also taking an antacid, take it two 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 two weeks or 14 days as you may be suffering from some other problems.
  • Inform your doctor if you have ever been diagnosed with kidney disease. Dose of your medicine may need to be adjusted.
  • Do not stop taking medication without talking to your doctor. 

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
Brand(s): Exeed, Metcalf, Estimet
SERIOUS
Brand(s): Indizole, Itraspan, Canzit
SERIOUS
Brand(s): Diadose
SERIOUS
Brand(s): Vogmax
SERIOUS
Brand(s): Euroglip, Pridex MG, Glimpee
MODERATE
Brand(s): Stoin
MODERATE
Brand(s): Fungis, EF Z, Rocflu
MINOR

Patient Concerns

Questions Related to Rantac

arrow
Suffering from acid reflux disease due to which pain in throat and right side of lower abdomen
Dr. Saurav Arora
Homeopathy
Dear sir for the time being you can take Robinia 30, 04 drops in half cup water and Nixocid tab 2 tab thrice daily for a month, but as this case needs supervision, discussion and examination you need to visit a homeopath so that he can discuss your case in detail, get some investigations, do examination and guide you accordingly,
Having severe acidity in stomach
Dr. Varun Manoj Wadhwani
General Physician
Take Tablet Rantac 150 twice a day
arrow
Do you have any questions related to Rantac 150 Tablet?

User Feedback


FAQs

Q. Is Rantac safe for long-term use?

There is limited data available on whether Rantac can be used for a 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 for longer than 2 weeks unless advised by your doctor.

Q. Can I take Rantac empty stomach?

Rantac 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.

Q. Is Rantac effective?

Rantac would be effective only if used for the right indication in the dose and for the duration as advised by the doctor. In case you do not find any change in your disease condition while taking this medicine, please talk to your doctor. Do not change the dose or stop taking the medicine without consulting your doctor.

Q. What are the dos and don’ts while taking Rantac?

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 at meal times. You should stop or cut down on smoking.

Q. Can I take alcohol with Rantac?

Alcohol does not interfere with the working of Rantac. But, you should avoid taking alcohol as it will further damage the stomach, delaying your recovery.

Q. How long does it take for Rantac to start working?

After taking Rantac orally, the effect occurs within one hour. The maximum effect is generally reached within one to three hours of taking it. However, it depends upon the dose. The action of the medicine lasts for about 10 to 12 hours.

Q. What is the difference between Rantac and omeprazole?

Rantac and Omeprazole belong to different group of medicines. While Rantac belongs to histamine H2 antagonists group, Omeprazole belongs to proton pump inhibitors group. These medicines (Rantac and Omeprazole) work by reducing the amount of acid made by the stomach, to give relief of symptoms and allow healing to take place.

Related Products

Disclaimer: 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 all possible side effects, drug interactions or warnings or alerts. 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
  1. Wallace JL, Sharkey KA. Pharmacotherapy of Gastric Acidity, Peptic Ulcers, and Gastroesophageal Reflux Disease. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman's: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: The McGraw-Hill Companies, Inc.; 2011. [Accessed 24 Jan. 2019] (online) Available from:External Link
  2. U.S. National Library of Medicine. Ranitidine. [Accessed 28 Mar. 2019] (online) Available from:External Link
  3. Central Drugs Standard Control Organisation (CDSCO). [Accessed 28 Mar. 2019] (online) Available from:External Link
Manufacturer/Marketer Address
Cnergy IT Park, 3rd floor Appa Saheb Marathe Marg, Prabhadevi, Mumbai 400025
A licensed pharmacy 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 prescription and the availability of this medicine.
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