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Rantac Ampoule Of 2ml Injection

Rantac Ampoule Of 2ml Injection

2ml Injection in Ampoule
MRP 6.02
5.3012% OFF
Inclusive of all taxes
Out of Stock
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Rantac 50 MG Description

Rantac injection is used to treat stomach-related problems, especially acid reflux. It has anti-acid reflux actions. It is used to treat stomach ulcers, gastroesophageal reflux disease (GERD) and other acidity related disorders like heartburn, chest discomfort and indigestion. It a proton pump inhibitor and blocks the proton pumps in the stomach wall responsible for the production of acid. Rantac injection works best when taken on an empty stomach. You should tell your doctor about your medical history if you are pregnant, planning a pregnancy or breastfeeding and about all the medicines and supplements you take or might take.


Product Summary

Offer Price₹5.30
You Save₹0.72 (12% on MRP)
ContainsRanitidine(50.0 Mg)
UsesGERD and Peptic ulcers
Side effectsPain, redness or swelling at the injection site, headache, diarrhea
Check more medicines with composition as Ranitidine(50.0 Mg)

Uses of Rantac 50 MG

Rantac injection is prescribed to treat ulcers in the stomach or intestine. For Zollinger-Ellison syndrome (a tumour in the pancreas, which causes an oversecretion of stomach acids). Treatment of G...
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Contraindications of Rantac 50 MG

  • If allergic to pantoprazole or other proton pump inhibitors.
  • If you are on antiviral medicines like rilpivirine, atazanavir.
  • If you are on medicines that modify the immune system (methotrexate).
  • If you are suffering from or suspected of stomach cancer.
  • If you have a family history of stomach cancer. If you are on medications for HIV or ...
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Side effects of Rantac 50 MG

  • Pain, redness or swelling at the site of injection.
  • Headache
  • Diarrhoea
  • Nausea
  • Stomach pain
  • Flatulence
  • Joint pain
  • Vomiting
  • Dizziness

Precautions and Warnings of Rantac 50 MG



Can I take this medicine during pregnancy?
There is limited information on the use of Rantac inj during pregnancy. Hence, it is recommended not to use the same unless it is prescribed by your doctor.

Breast Feeding

Can I take this medicine while breastfeeding?
The medicine passes into the breastmilk. Hence, medical approval is required before breastfeeding a child.


Can I drive if I have taken this medicine?
While the medicine has a negligible effect while driving, it is best to avoid doing so if you have experienced any sort of giddiness, disorientation or compromised vision.


Can I consume alcohol with this medicine?
Despite not interacting with this injection in any manner, alcohol does increase the level of acidity in the body. Hence, it should be avoided.

Other General Warnings

Talk to your doctor if
  • You experience allergies after taking this medicine or have a skin reaction after taking similar medicines.
  • You have weak and brittle bones (osteoporosis), your doctor may advise you to take a Vitamin D supplement while taking this medicine.
  • You are taking an anti-HIV medicine such as atazanavir or painkillers such as aspirin.
  • You have a Vitamin B12 deficiency as Rantac injection can reduce the absorption of Vitamin B12 when used for a long term, inform your doctor.
  • You are supposed to do a blood test (Chromogranin A). This medicine may alter the results.
  • Long-term use of this tablet can lead to diarrhoea and malabsorption. Hence, it is to be taken cautiously and as per the doctor’s advice.
  • You have liver-related problems, especially in the case of increased liver enzymes, the treatment should be stopped.
  • Rantac injection is not recommended for children below the age of 12 years.

Directions for Use of Rantac 50 MG

  • The dosage and frequency of Rantac inj to be taken are best prescribed by the doctor.
  • This injection will be given by a doctor or nurse in a hospital/clinic.
  • Do not self-inject. Follow any aftercare instructions given by the doctor/nurse.

Storage and disposal of Rantac 50 MG

  • Rantac injection should be kept out of the reach of children.
  • Store it in a cool, dry place.
  • Do not freeze.

Quick Tips of Rantac 50 MG

  • Rantac injection is an antacid. It is used to treat stomach and intestinal ulcers, heartburn, hyperacidity, indigestion and gastroesophageal reflux disease (GERD).
  • The dose and duration of this medicine are decided by the doctor as per the health condition.
  • Rantac injection will be given to you in a hospital or clinic setting by a doctor or nurse. Do not self-inject.
  • Inform your doctor if you are on antiviral medicines, have stomach cancer or on thinning or thickening of the blood medicine.
  • Before starting Rantac injection, inform your doctor if you are pregnant, planning on becoming pregnant or breastfeeding.
  • Also, inform your doctor about your complete medical history and all other medicines, supplements or vitamins you are taking, as they may interact with the treatment.
  • Along with Rantac injection to control your acidity, you must incorporate certain lifestyle changes, which include eating less oily and spicy foods and avoiding drinking and smoking.
  • You must eat smaller meals more frequently throughout the day and avoid lying down for at least one hour after eating. Wear loose-fitting clothing to avoid abdominal pressure.
  • Stomach pain, flatulence, diarrhoea, headache, dizziness and nausea/vomiting can occur as side effects of Rantac injection in some individuals. If side effects bother you, please inform your doctor.

Dosage of Rantac 50 MG


As Rantac inj is given by nurse or doctor, so it is very rare that you may take an overdose. If you experience symptoms such as nausea, headache, a dry mouth, drowsiness, confusion, flushing, fast hea...
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Missed a Dose

It is unlikely that the dose of Rantac inj will be missed if you are monitored in a healthcare set up. However, if you have missed taking any dose of this injection, inform your doctor or nurse immedi...
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Mode of Action of Rantac 50 MG

How Does It Work?

The active ingredient in Rantac injection is pantoprazole. This inibits the secretion of acid by binding to the receptors of the proton pump in the stomach. As a result of this, the production of aci...
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Interactions of Rantac 50 MG

Interactions with other medicines

  • Certain medications for cancer and fungal infections have been known to cause reactions in the body. Therefore, proper medical clearance is required before taking Rantac injection .
  • Medication for HIV can also react with Rantac injection and due caution must be exercised.
  • There can also be reactions from medication that can cause thinning or thickening of the blood.

Interactions with food items

While there are no real dietary restrictions when taking Rantac injection , it is important to minimise acidity-causing foods like chocolate, caffeine, tea and cola. These items tend to reduce the eff...
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Content Details


Shaman Ansari

D.Pharm, B.Pharm


Dr. Ritu Budania

MBBS, MD (Pharmacology)

Frequently Asked Questions (FAQs)


Q: How is this injection administered?

A: Rantac injection is injected by the doctor in the hip muscles or the arm.

Q: How long is the usual course of medication?

A: While the duration for which Rantac injection is prescribed varies from person to person based on their condition, it usually starts showing its effect almost immediately.

Q: What information is important to share with the doctor before taking the medicine?

A: It is important to share all medical history, including any family history of cancer, HIV or liver-related ailments since medication for any of these has been known to react with the medicine.

Q: Will this injection make me feel sleepy?

A: No, Rantac injection will not make you feel sleepy. It may sometimes make you feel dizzy.

Q: Does Rantac injection cause weight gain?

A: Weight gain is not a commonly reported side-effect of Rantac injection . In case you experience sudden weight gain, you are advised to inform your doctor about the same.

Q: How long does it take Rantac injection to work?

A: Rantac injection usually starts showing its effect within 15 minutes after its administration.

Q: Is Rantac and ranitidine same?

A: Yes, Rantac injection contains ranitidine as its active component.

Q: How does Rantac injection work?

A: The active ingredient in Rantac injection is pantoprazole. This inhibits the secretion of acid by binding to the receptors of the proton pump in the stomach. As a result of this, the production of acids in the stomach reduces, curing acidity and its associated symptoms.

Q: When should I take Rantac injection?

  • The dosage and frequency of this medicine to be taken are best prescribed by the doctor.
  • This injection will be given by a doctor or nurse in a hospital/clinic.
  • Do not self-inject. Follow any aftercare instructions given by the doctor/nurse.
Last Updated on: 8 May 2023 | 7:37 PM (IST)

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The information provided herein is supplied to the best of our abilities to make it accurate and reliable as it is published after a review by a team of professionals. This information is solely intended to provide a general overview on the product and must be used for informational purposes only. You should not use the information provided herein to diagnose, prevent, or cure a health problem. Nothing contained on this page is intended to create a doctor-patient relationship, replace or be a substitute for a registered medical practitioner's medical treatment/advice or consultation. The absence of any information or warning to any medicine shall not be considered and assumed as an implied assurance. We highly recommend that you consult your registered medical practitioner for all queries or doubts related to your medical condition. You hereby agree that you shall not make any health or medical-related decision based in whole or in part on anything contained in the Site. Please click here  for detailed T&C.
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