Medorab Injection 1.0 Injection in 1 vial

Last Updated: April 13th, 2026

Medorab Injection is a product of Medofy Pharmaceutical

Composition: Rabeprazole (20mg)

Pack of 1 injection

₹ 48.75

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Limited Stock

All Details About Medorab Injection

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Medorab Injection

Description:

Medorab Injection is a medicine that reduces the amount of acid produced in your stomach. It is used for treating acid-related diseases of the stomach and intestine such as acid reflux, indigestion, peptic ulcer disease, and some other stomach conditions associated with excessive acid production.

Medorab Injection is fast-acting and provides quick relief from acidity-related problems. It is also used to prevent stress ulcers in seriously ill patients and is administered before anesthetic medication to help prevent aspiration-related complications. It belongs to a class of medicines known as proton pump inhibitors (PPIs).

This medicine is administered into a vein by a healthcare professional and will only be given to you if your doctor thinks that an injection is more suitable for you at the moment than a tablet. The dose will depend on your underlying condition and how you respond to the medicine. Your doctor will decide the duration of treatment but you should keep on taking it as prescribed, even if your symptoms disappear quickly. You can increase the efficiency of the treatment by eating smaller meals more often and avoiding caffeinated drinks (like tea and coffee), and spicy or fatty foods.

The most common side effects observed with this medicine include nausea, vomiting, headache, dizziness, flatulence, diarrhea, stomach pain, and thrombophlebitis (pain, redness, and swelling of the vein). These symptoms are generally mild but if they bother you or do not go away, consult your doctor. Long-term use of this medicine may lead to an increased risk of side effects. For instance, using this medicine for more than 1 year may increase your risk for bone fractures, especially with higher doses. Communicate to your doctor about ways to prevent bone loss (osteoporosis), like taking calcium and vitamin D supplements.

Low blood magnesium levels (hypomagnesemia) have been observed in some people taking this medicine for 3 months or more. These reduced levels of magnesium may lead to tiredness, confusion, dizziness, muscle twitches, and an irregular heartbeat. Your doctor may monitor your magnesium levels to prevent this.

Medorab Injection is not suitable for some people. Earlier taking this medicine, you need to tell your doctor if you have severe liver problems, are taking medicines for HIV, have ever had an allergic reaction to similar medicines in the past, or suffer from bone loss (osteoporosis). Pregnant or breastfeeding women should also consult their doctor before taking it. Avoid drinking alcohol as it makes your stomach produce excessive acid and can worsen your symptoms. Do not drive or use machinery or tools, if this medicine makes you feel dizzy or sleepy.

Uses:

Acidity
Gastroesophageal reflux disease (Acid reflux)
Peptic ulcer disease

Directions For Use:

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

Side Effects:

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

Ordinary side effects of Medorab

Abdominal pain
Weakness
Diarrhea
Thrombophlebitis
Headache
Nausea
Vomiting
Flatulence
Dizziness

Warning & Precautions:

Alcohol

CAUTION

Alcohol should be used with caution while taking Medorab Injection.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Medorab Injection during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

CONSULT YOUR DOCTOR

Medorab Injection may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving

CONSULT YOUR DOCTOR

It is not known whether Medorab Injection alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.

Kidney

SAFE IF PRESCRIBED

Medorab Injection is safe to use in patients with kidney disease. No dose adjustment is recommended.

Liver

CAUTION

Medorab Injection should be used with caution in patients with severe liver disease. Dose adjustment may be needed.

FAQs:

What is Medorab Injection used for?

Medorab Injection is used for the treatment of stomach and intestinal ulcers (gastric and duodenal ulcers), reflux esophagitis or gastroesophageal reflux disease (GERD). It works by reducing the amount of acid made by your stomach and thus relieves your symptoms. Medorab Injection also prevents acidity associated with use of painkillers and stress ulcers in critically ill people. It is also used to treat a disease associated with excessive acid production in the stomach known as Zollinger Ellison syndrome (ZES). Medorab Injection is also helpful as a preanesthetic medication (medicine given just before anesthesia) to reduce the chances of aspiration related complications like lung injury.

Can I stop taking Medorab Injection if I feel better?

No, do not stop taking Rekool before completing the full course of treatment. You will start to feel better before your treatment is complete. Medorab Injection is given into a vein, only if oral administration is not possible, for upto 7 days. As soon as the person is able to take it orally, intravenous administration is stopped and oral form is prescribed. Take Medorab Injection only as prescribed by your doctor to get maximum benefit.

Is Medorab Injection safe?

Affirmative, Medorab Injection is relatively safe. Most of the people who take Medorab Injection do not get a side effect. It is advised to be taken as directed by the doctor for maximum benefits.

What is Medorab Injection used for?

Medorab Injection is used for the treatment of stomach and intestinal ulcers (gastric and duodenal ulcers), reflux esophagitis, or gastroesophageal reflux disease (GERD). It works by reducing the amount of acid made by your stomach and thus relieves your symptoms. Medorab Injection also prevents acidity associated with the use of painkillers and stress ulcers in critically ill people. It is also used to treat a disease associated with excessive acid production in the stomach known as Zollinger Ellison syndrome (ZES).

How long does it take for Medorab Injection to work?

Medorab Injection starts working within an hour of taking it and shows maximum benefit within two to four hours. You should start feeling better within 2 to 3 days but it may take up to 4 weeks to relieve your symptoms significantly.

What is the best time to take Medorab Injection?

It is best to take Medorab Injection before your breakfast. If you are taking two doses, take it in the morning and evening. Medorab Injection is more effective when it is taken an hour before your food.

Is it safe to use Medorab Injection for a long period of time?

Medorab Injection should be used for as long as it has been prescribed by your doctor. Medorab Injection is usually considered to be safe when taken in the recommended dose and duration. If Medorab Injection is used for more than 3 months, certain long-term side effects may be seen. The most important of these is low magnesium levels in your blood, making you feel tired, confused, dizzy, shaky, or dizzy. You may also have muscle twitches or irregular heartbeat. If the use is further prolonged for more than a year, you may have an increased risk of bone fractures, stomach infections, subacute cutaneous lupus erythematosus, osteoporosis, and vitamin B12 deficiency.

Does Medorab Injection cause bone problems?

Affirmative, long-term use of Medorab Injection can cause thinning of bones, which is called osteoporosis. Medorab Injection decreases the calcium absorption leading to calcium deficiency and increases the risk of bone fractures of the hip, wrist, or spine. Take an adequate amount of calcium in your diet or take the supplements as advised by your doctor to avoid any bone problems.

Can I take Medorab Injection with vitamin D?

Affirmative, vitamin D can be taken along with Medorab Injection. Vitamin D is generally advised to be taken as a supplement with Medorab Injection as the long-term use of Medorab Injection decreases the absorption of calcium and may lead to calcium deficiency. This can lead to osteoporosis (thinning of bones) and increase the risk of bone fractures like hip, wrist, and spine fractures. Please consult your doctor to know about ways to prevent this.

How is Medorab Injection useful in the treatment of H. pylori infection?

Medorab Injection is used along with antibiotics for the treatment of H.Pylori infection. It works by decreasing stomach acid volume and decreasing breakdown and washout of antibiotics leading to an increased antibiotic concentration and tissue penetration. It also helps in symptomatic relief by decreasing associated acidity, reflux, and heartburn.

Can long term use of Medorab Injection cause magnesium deficiency?

Long-term use of Medorab Injection can lower magnesium levels in patients taking multiple daily doses for 3 months or longer. Get your magnesium levels checked at regular intervals. Tell your doctor if you experience seizures (fits), dizziness, abnormal or fast heartbeat, jitteriness, jerking movements or shaking (tremors), muscle weakness, spasms of the hands and feet, cramps, muscle aches.

Can I stop taking Medorab Injection if I feel better?

No, do not stop taking Medorab Injection before completing the full course of treatment. You will start to feel better before your treatment is complete.

What dietary changes should I make to get relief from acidity?

Medorab Injection is best taken 1 hour before a meal. You should avoid spicy and fatty foods while taking this medicine. It also helps to cut down on caffeinated drinks such as tea, coffee, and cola. Alcohol intake should also be avoided as it may worsen your symptoms.

Can I take alcohol with Medorab Injection?

No, alcohol intake is not advised with Medorab Injection. Alcohol itself does not affect the working of Medorab Injection, but it can increase acid production. This may further cause worsening of your symptoms.

Can I take antacids along with Medorab Injection?

Affirmative, you can take antacids along with Medorab Injection. Take it 2 hours before or after you take Medorab Injection.

What other lifestyle changes should I make to get maximum benefit of Medorab Injection?

You make see better results if you make certain dietary and lifestyle changes while taking Medorab Injection. Exercise regularly and eat healthily. You can consult your dietician to get a diet chart that suits you best. Eat at least 3 hours before sleeping to reduce the chances of aggravation of your symptoms at night. You should avoid spicy and fatty foods while taking this medicine. Refrain from caffeinated drinks such as tea, coffee, and cola. Alcohol intake and smoking should also be avoided as they may worsen your symptoms.

Written by:
Dr. Lokanish
M.B.B.S.

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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