

Evirab 20 Injection
Written By Dr. Lipika Khurana, PGDHHM, BDS,
Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS,
Last updated on 25 Nov 2025 | 03:05 PM (IST)

Save more with additional offers



Save more with additional offers




General Information



Product introduction
Evirab 20 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. Talk 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.
Evirab 20 Injection is not suitable for some people. Before 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 of Evirab Injection
- Acidity
- Gastroesophageal reflux disease (Acid reflux)
- Peptic ulcer disease
Benefits of Evirab Injection
Evirab 20 Injection is used to relieve acidity by reducing excess stomach acid. It helps ease symptoms like heartburn, indigestion, and stomach discomfort, and supports healing of acid-related conditions such as ulcers.
GERD is a chronic (long-term) condition which is like having heartburn consistently rather than just occasionally. It happens because a muscle above your stomach relaxes too much and allows stomach contents to come back up into your oesophagus and mouth. Evirab 20 Injection belongs to a group of medicines called proton pump inhibitors. It reduces the amount of acid your stomach makes and relieves the pain associated with heartburn and acid reflux. You should take it exactly as it is prescribed for it to be effective.
Some simple lifestyle changes can help reduce the symptoms of GERD. Think about what foods trigger heartburn and try to avoid them; eat smaller more frequent meals; try to lose weight if you are overweight and try to find ways to relax. Do not eat within 3-4 hours of going to bed.
Evirab 20 Injection belongs to a group of medicines called proton pump inhibitors. It reduces the amount of acid your stomach makes which prevents further damage to the ulcer as it heals naturally. You may be given other medicines along with this medicine depending on what caused the ulcer. It is given as an injection by your doctor or healthcare provider.
Side effects of Evirab Injection
- Abdominal pain
- Weakness
- Diarrhea
- Thrombophlebitis
- Headache
- Nausea
- Vomiting
- Flatulence
- Dizziness
How to use Evirab Injection
How Evirab Injection works
All substitutes for Evirab 20 Injection
Razo IV Injection
Veloz 20mg Injection
Unirab 20mg Injection
Rabemac 20mg Injection
Vanirab Injection
Quick tips
- Your doctor will administer Evirab 20 Injection as an injection into a vein.
- It is a well-tolerated medicine and provides relief for a long time.
- Some healthy tips to prevent acidity from happening:
- Avoid excessive intake of carbonated beverages/soft drinks, citrus juices, fried food, caffeinated beverages like tea and coffee.
- Avoid alcohol and smoking.
- Avoid eating late at night or before bedtime.
- Inform your doctor if you get watery diarrhea, fever or stomach pain that does not go away.
- Long-term use of Evirab 20 Injection can cause weak bones and a deficiency of minerals such as magnesium. Take adequate dietary intake of calcium and magnesium or their supplements as prescribed by your doctor.
- Consult your doctor right away if you develop decreased urination, edema (swelling due to fluid retention), lower back pain, nausea, fatigue, and rash or fever. These could be signs of a kidney problem.
- Evirab 20 Injection should be taken 1 hour before a meal, preferably in the morning.
- It is a well-tolerated medicine and provides relief for a long time.
- Some healthy tips to prevent acidity from happening:
- Avoid excessive intake of carbonated beverages/soft drinks, citrus juices, fried food, caffeinated beverages like tea and coffee.
- Avoid alcohol and smoking.
- Avoid eating late at night or before bedtime.
- Inform your doctor if you get watery diarrhea, fever or stomach pain that does not go away.
- Inform your doctor if you do not feel better after taking it for 14 days as you may be suffering from some other problem that needs attention.
- Long-term use of Evirab 20 Injection can cause weak bones and a deficiency of minerals such as magnesium. Take adequate dietary intake of calcium and magnesium or their supplements as prescribed by your doctor.
- Consult your doctor right away if you develop decreased urination, edema (swelling due to fluid retention), lower back pain, nausea, fatigue, and rash or fever. These could be signs of a kidney problem.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver
Interaction with drugs
Erlotinib (Oral Route)
Methotrexate (Injection Route)
Methotrexate (Injection Route)
Methotrexate (Injection Route)
Methotrexate (Injection Route)
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
References





Want to know more
We provide you with authentic, trustworthy and relevant informationHave issue with the content
Disclaimer
Marketer details
Address: Plot No, EL- 635, Industrial Area, Industrial Area Mohali Phase 9, Sahibzada Ajit Singh Nagar, Punjab 140308
Vendor Details
A licensed vendor partner from your nearest location will deliver Evirab 20 Injection. 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
Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)















