Rantac 50mg Injection

icon
J B Chemicals and Pharmaceuticals Ltd

Composition for Rantac 50mg Injection

iconPrescription Required

Primarily used for

Potentiallyunsafewith
icon
Alcohol
3.3
1 Injection in 1 vial
ADD TO CART

Medicine Overview of Rantac Injection

uses

Uses of Rantac Injection

Rantac 50mg Injection is used in the treatment of acidity, heartburn, stomach ulcers and intestinal ulcers.
uses

Side effects of Rantac Injection

Common

Fatigue, Drowsiness, Headache, Constipation, Diarrhoea, Muscle pain.

uses

How to use Rantac Injection

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Rantac Injection works

Rantac 50mg injection is an H2 blocker. It works by reducing the amount of acid in the stomach which helps in relief of acid-related indigestion and heartburn.

In Depth Information on Rantac Injection

Expert advice for Rantac Injection

  • Rantac is a well tolerated and safe medicine with a very low incidence of side effects.
  • Take Rantac before going to bed if you are taking this medicine once a day as it is very effective in controlling stomach acid released in the midnight.
  • If you are also taking an antacid, take it two hours before or after taking Rantac.
  • 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 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 or liver disease. Dose of your medicine may need to be adjusted.
video imgplay img
Warnings
Special precautions for Rantac 50mg Injection
icon
Alcohol
CAUTION
Alcohol use can increase acid secretion, acid reflux in food
pipe causing heartburn and decreasing effect of this drug. Rantac 50mg Injection can also decrease alcohol breakdown and increase its level in blood.
...
+more
icon
Pregnancy
PROBABLY SAFE
Rantac 50mg Injection is probably safe to use during pregnancy.

Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Please consult your doctor.
...
+more
icon
Lactation
Rantac 50mg Injection is probably safe to use during lactati
on. Limited human data suggests that the drug does not represent a significant risk to the baby.
...
+more
icon
Driving
SAFE
Rantac 50mg Injection does not usually affect your ability to drive.
icon
Kidney
CAUTION
Rantac 50mg Injection should be used with caution in patient
s with kidney disease. Dose adjustment of Rantac 50mg Injection may be needed. Please consult your doctor.
...
+more
icon
Liver
CAUTION
Rantac 50mg Injection should be used with caution in patient
s with liver disease. Dose adjustment of Rantac 50mg Injection may be needed. Please consult your doctor.
...
+more
Severely interacts with other drugs like
Danavir 600mg Tablet, Onitraz 100mg Capsule, Voglistar 0.3mg Tablet MD, Ritomune 100mg Capsule

Missed Dosageuses

If you miss a dose of Ranitidine, 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.

Patient Concerns

Frequently asked questions for Rantac 50mg Injection

Frequently asked questions for Ranitidine

Q. How is Rantac different from omeprazole?
Both Rantac and omeprazole lower the amount of acid produced in the stomach. However, omeprazole is seen to be more effective in resolving heartburn in patients with gastroesophageal reflux disease (GERD) and in healing stomach and duodenal ulcers but has a slow onset of action. On the other hand, Rantac provides quick relief and is sometimes used with omeprazole to help in relieving acidity for initial few days. However, the effect of these medicines may vary from patient to patient.
No, Rantac is not an over-the-counter product. It is a prescription medicine and is available only when prescribed by a physician.
Q. Can I take Rantac with azithromycin?
Yes, Rantac can be taken with azithromycin. Rantac may be given to lower the acid secretion caused by gastritis or stomach irritation caused by azithromycin. No drug-drug interactions or any additional harmful effects have been seen when they are used together compared to when they are used alone.
Yes, the use of Rantac can cause constipation. It is one of the common side effect seen with Rantac. Taking high fiber diet and plenty of fluids can help in relieving constipation and can also help in decreasing acidity.
Q. Can I take Rantac with prednisone?
Yes, Rantac can be taken with prednisone. No drug-drug interactions or any change in side effect profile have been when these are used together compared to when each drug is used alone.
Q. Can I take Rantac with metoprolol?
Yes, Rantac can be taken with metoprolol. No drug-drug interactions or any change in side effect profile have been reported compared to when they are used alone.
No, Rantac is not an antacid. It belongs to the class of H2 blockers (antihistamines) which decrease the amount of acid produced in the stomach while antacids only neutralize the stomach acid by coating the stomach.
Rantac can help in decreasing the redness of the allergies or hives (urticaria) when used along with antihistaminics like cetirizine by narrowing the blood vessels. However, this is not an approved use of Rantac and should be used only when advised by a doctor.
Yes, Rantac does expire. Please check the expiry date written on the pack and it refers to the last day of that month. Do not use Rantac after the expiry date.
Q. Can I take Rantac with tramadol?
Yes, Rantac can be taken with the tramadol. Rantac may be given to lower the acid secretion caused by gastritis or stomach irritation caused by tramadol. No drug-drug interactions or any change in side effect profile has been reported compared to when they are used alone.
Yes, Rantac is an antihistaminic drug. It acts on histamine receptors in the stomach and blocks the action of a chemical messenger histamine (causes acid secretion in stomach) and hence decreases the acid production in the stomach.
Yes, Rantac is safe if used at prescribed doses for the prescribed duration as advised by the doctor. However, there are some very common side effects that you can experience at the doses advised like nausea, abdominal pain, constipation, diarrhea, and flatulence.
Q. Can I take Rantac with doxycycline?
Yes, Rantac can be taken with doxycycline. Rantac may be given to lower the acid secretion caused by gastritis or stomach irritation caused by doxycycline. No drug-drug interactions or any change in side effect profile has been reported compared to when they are used alone.
Q. How is Rantac different from lansoprazole?
Both Rantac and Lansoprazole lower acid production in the stomach. However, they work in different ways and have different effects. Lansoprazole is seen to be more effective in resolving acidity, reflux, and heartburn and rapidly heals stomach and duodenal ulcers. However, the effect of these medicines may vary from patient to patient.
Q. Which is better Rantac or cimetidine?
Rantac is three times more potent than cimetidine which means a much lower dose of Rantac gives the same effect in treating your acidity as cimetidine. Also, cimetidine is known to block the action of testosterone (male hormone) and cause side effects like gynecomastia (enlarged breasts) while these effects are not seen with Rantac.
A significant number of patients infected with Helicobacter pylori can have negative test results if they are using Rantac as it interferes with the urea breath test, which is done to identify H. Pylori infection.
Q. Can I take Rantac with Rabeprazole?
Yes, Rantac and Rabeprazole can be taken together. As Rabeprazole show its effect after some days, Rantac can be taken along with for immediate relief. No drug-drug interactions or change in side effect profile has been reported when they are used together compared to either drug alone.
Q. How is Rantac different from Rabeprazole?
Both Rantac and Rabeprazole lower acid production in the stomach. However, they work in different ways and rabeprazole is seen to be more effective in resolving acidity, reflux, and heartburn and rapidly heals stomach and duodenal ulcers. However, the effect of these medicines may vary from patient to patient.
Q. Can I take Rantac with sertraline?
Yes, Rantac can be taken with sertraline. No drug-drug interactions or any change in side effect profile has been reported compared to the effect of the individual drug when used alone.
Rantac itself does not cause glaucoma. However, there are some rare reports that Rantac can increase the intraocular pressure in patients who have glaucoma. Inform your doctor in case you have glaucoma or high intraocular pressure before taking this medicine.
Q. Can I take Rantac with steroids?
Yes, Rantac can be taken with steroids. No drug-drug interactions or any change in side effect profile has been reported compared to the effect of the individual drug when used alone.
Q. Can I take Rantac with famotidine?
Both Rantac and famotidine lower gastric acid secretion by blocking the H2 (histamine) receptor in the stomach. It is not advisable to take them together as they have a similar action and use and when used together, there could be an increased risk of side effects.
Yes, Rantac can be used for the short-term treatment of gastritis. It helps by decreasing the amount of acid released into the stomach and relieving stomach pain and acid reflux.
Yes, Rantac can be taken with vitamin B. No drug-drug interactions have been reported between this medicine and vitamin B.
Caution should be exercised when Rantac is given to patients with a liver disease like hepatitis B as it is metabolized in the liver. Rantac can be taken by a patient of hepatitis B if it is really essential and advised by a doctor. Very rare reports of hepatitis with or without jaundice have been documented in patients taking Rantac.
Long term use of Rantac can cause vitamin B12 deficiency as it decreases the acid secretion in the stomach which is required for the absorption of Vitamin B12. To prevent this deficiency, vitamin B12 may be advised by your doctor along with this medicine.
Yes, you can take Rantac with vitamin C. No drug-drug interactions or change in side effect profile has been reported when they are used together compared to either drug alone.
Yes, a patient of hepatitis C can take Rantac, however, this should be taken under medical supervision. Rantac belongs to the group of drugs called H2 blockers which have been seen to increase the risk of hepatic encephalopathy in hepatitis C patients. So, this group of medicines should be used with caution in patients with underlying liver disease.
Yes, vitamin D can be taken with Rantac. It is generally advised to be taken as a supplement as the long-term use of Rantac decreases the absorption of calcium and cause calcium deficiency leading to osteoporosis (thinning of bones) and increasing the risk of bone fractures like hip, wrist and spine fractures.
Q. Can the use of Rantac cause gastroparesis (partial paralysis of the stomach)?
No, the use of Rantac is not known to cause gastroparesis (partial paralysis of the stomach), however in case you experience signs and symptoms of gastroparesis like persistent nausea, vomiting (especially of undigested food) and abdominal pain or a feeling of fullness after eating even small amount of food, consult your doctor as it may be due to some condition that needs attention.
Q. Can the use of Rantac make you feel high?
No, Rantac does not make you feel high. However, use of Rantac can cause mental confusion, irritability, depression, though very rarely. These undesirable side effects occur usually in elderly or severely ill or kidney disease patients.
Rantac is not reported to cause high blood pressure. In case you experience high blood pressure,inform your doctor as it may need attention. Common side effects seen with Rantac include nausea, abdominal pain, constipation, and diarrhea.
Q. Can I use Rantac for treating warts?
No, Rantac is not used for treating warts as it is not approved for this disease condition. However, some research studies have shown that Rantac can improve the effect of medicines used for the treatment of this condition. Warts are a viral condition in which the patient has small, rough, and hard growths like raised bumps on the skin. Avoid self-medication and talk to a doctor for the right treatment of warts as it may bleed or get infected or spread to other body parts if not treated properly.
Q. Can I use Rantac for stomach pain?
Stomach pain can be due to many reasons and Rantac can help in this condition if the stomach pain is due to an underlying acid-peptic disorder.
Headache is reported as one of the common side effects of Rantac. Inform your doctor in case you experience headache for a prolonged duration while taking Rantac.
Patients using Rantac are two times more prone to develop pneumonia (infection of the lung) than the normal patients. Rantac by means of its acid suppressing ability may allow growth of bacteria in the gut which can move to the respiratory tract (lungs) following breathing. So inform your doctor if you have or a history of lung disease as your dosage may need to be adjusted.
Rantac may be used in critically ill patients to decrease stomach acid secretion and lower the risk of acid aspiration into the lungs. It also helps in decreasing stomach ulcers and gastrointestinal bleeding in these patients.
You should preferably avoid foods that cause acidity and heartburn as they would aggravate your disease condition, for example: fried foods, prepared in butter or oil, fat rich foods, tomato-based foods and juices, caffeinated drinks like cola, tea, drinks from citrus fruits like lemon water or orange juice and alcohol-containing drinks.
Yes, Rantac is effective in the treatment of reflux esophagitis. It is a disease in which stomach acid or bile irritates and inflames the lining of the food pipe. Rantac decreases the production of acid in the stomach and this can help to heal the inflamed and eroded esophagus. The efficacy is better when it is given in combination with a prokinetic agent like domperidone.
Q. Can I take Rantac with paracetamol?
Yes, you can take Rantac with paracetamol. Rantac is used to prevent paracetamol (painkillers) induced gastritis and stomach ulcers by decreasing the production of acid in the stomach. There are no clinically significant drug-drug interactions or harmful effects seen when they are used together.
Rantac may be used for multiple reasons in cancer patients. It can lower stomach acid volume in patients undergoing chemotherapy to prevent aspiration and lower the risk of stomach ulceration and bleeding. According to some studies, Rantac can potentiate white blood cell against cancer cells and can be helpful in the treatment of cancer.
Rantac is not routinely used for the treatment of irritable bowel syndrome (IBS). It is given if there is associated dyspepsia or increased stomach acid secretion. IBS is managed with a combination of antispasmodics (to relieve stomach pain), laxatives (to relieve constipation), and anti motility drugs (to relieve diarrhea).
Rantac is used for the treatment of acidity, heartburn, intestinal ulcers and stomach ulcers and can help in providing relief in nausea that may happen due to acid reflux. It is not used to treat nausea due to any other cause. Rather, nausea is one of the most common side effects of Rantac.
Q. What is the benefit of taking Rantac with pantoprazole?
Both Rantac and pantoprazole lower gastric acid secretion, however, they work by different mechanisms. If you have been advised to take pantoprazole, you can also take Rantac initially for rapid relief of heartburn and acid reflux as pantoprazole may take a few days to show its effect and provide relief.
Yes, Rantac can be taken with painkillers. Rantac can help to prevent painkillers induced gastritis and stomach ulcers by decreasing the production of acid in the stomach. Moreover, there are no clinically significant interactions of Rantac with painkillers.
Some serious side effects associated with the use of Rantac are bone marrow hypoplasia (decreased formation of blood cell components), anaphylactic shock (severe allergic reactions) sinus bradycardia (lowering of heart rate) and acute pancreatitis (inflammation of the pancreas).
Use of Rantac lowers the natural stomach acid which normally helps to kill bacteria. So, use of Rantac leads to overgrowth of the harmful bacteria like clostridium difficile which can cause diarrhea. This is known as clostridium difficile–associated diarrhea (CDAD). Inform your doctor if you have loose stools many times in a day and for many days with stomach cramps and fever.
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.
Yes, Rantac is useful for the prevention of painkiller (non-steroidal anti-inflammatory drug - NSAID) induced gastric ulcers. These may cause dull pain in the stomach, sudden weight loss, loss of appetite, nausea, vomiting or bloating. Avoid stress and spicy foods as they can make your symptoms worse.
It is better to avoid cigarette smoking when you are taking Rantac. As studies have shown that the effectiveness of Rantac is lower in smokers compared to non-smokers. Moreover, smoking may add to gastric problems leading to more production of gastric acid.
Rantac can increase blood uric acid levels and cause gout-like symptoms like pain, redness, and inflammation of joints and cause difficulty in movement of joints. Regular monitoring of uric acid levels may be advised if you are taking this medicine for a long term.
Q. Can I take Rantac with warfarin?
Yes, Rantac can be taken with warfarin. However, they should be used with caution as there could be an increase in warfarin levels which can increase the risk of bleeding from your gums, nose, skin (unusual bruising), or gut (dark stools). Stop taking the medicine and inform your doctor if you have any of these signs or symptoms.
Q. Can I take Rantac with gabapentin?
Yes, Rantac can be taken with gabapentin. There are no reported drug interactions or harmful effects when they are used together.
Q. Can I take Rantac with cetirizine?
Yes, Rantac can be taken with cetirizine. There are no reported drug interactions or harmful effects when they are used together.
No, Rantac is not a proton pump inhibitor (PPI) as it has no known inhibitory effect on proton pumps in the stomach.
Q. Can the use of Rantac cause iron deficiency?
Yes, use of Rantac can cause iron deficiency and a decrease in hemoglobin levels as it decreases the acidic environment of the stomach needed for the absorption of iron. However, there are no recommendations on the regular monitoring of iron levels or taking iron supplements when the patient is taking Rantac but you can maintain good dietary nutrition so that no deficiency occurs.
Q. Is there any known role of Rantac before surgery?
Rantac is given as a part of pre-anesthetic medication before surgery to decrease the stomach acid secretion so that stomach acid is not aspirated into the lungs during surgery as this may complicate or delay the procedure.
Q. Does Rantac cause flatulence (gas or bloating)?
Flatulence (gas) has been reported as a common side effect of Rantac. Although it would be mild to moderate in nature and it goes away once you stop taking Rantac.
+more

User Submitted Feedback For Rantac 50mg Injection

One of the following vendor pharmacies will deliver Rantac 50mg Injection: RPP, NWP, IPL, AYU, SAT, AAY, GNC, HEX, MMS, BTM, MAK, USF, MOM, OIP, RKS, EQN, NDP, JIV, DDR, DFP, DPP, RSS, STA, GTC, LHA, HGI, BIO, EMB, MAX, SHM, ADT, GTK, RUS, DYG, PSP, MPC, ATP, BSN, HIP, BLP, KHH, AAR, LCC, RJH, JMJ, SWA, ATL, SJP, PTS, SBL, WSI, AGT, SBA, SHP, PNT, PLT, GPT, FGH, OLT, DLP, PEN, OHM, DEL, OWP, HBV, NVL, ZVP, SSA, 9T9

Substitutes for Rantac Injection

Ranitin 50mg Injection
Torrent Pharmaceuticals Ltd
₹1.55/ml of Injection
save 53%
Histac 50mg Injection 2ml
Sun Pharmaceutical Industries Ltd
₹3.28/Injection
save 1%
₹3.29/Injection
same price
Histac 50mg Injection 2ml
Sun Pharmaceutical Industries Ltd
₹3.38/Injection
2% costlier
₹1.5/ml of Injection
save 55%
Top Physicians
doctor
Dr. Pooja Khosla
MBBS, MD, Fellowship
4.5
doctor
4.4
doctor
4.7
doctor
4.4
cross img