

Pantamax 40mg Injection
Written By Dr. Syeda Aafia, MBA, BDS,
Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS,
Last updated on 27 Jan 2026 | 03:53 PM (IST)

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General Information



Product introduction
Pantamax 40mg Injection 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.
Pantamax 40mg 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 Pantamax Injection
- Treatment of Acidity
- Treatment of Gastroesophageal reflux disease (Acid reflux)
- Treatment of Peptic ulcer disease
- Treatment of Zollinger-Ellison syndrome
Benefits of Pantamax Injection
Acidity occurs when excess acid in the stomach causes burning, discomfort, or bloating. Pantamax 40mg Injection helps by reducing acid production in the stomach, offering quick and lasting relief from heartburn and indigestion. Regular use helps maintain a healthy digestive balance and improves comfort after meals.
Gastroesophageal reflux disease (GERD) happens when stomach acid frequently flows back into the food pipe, causing heartburn and irritation. Pantamax 40mg Injection reduces this acid reflux by controlling acid levels, helping the food pipe heal, and preventing further damage. It eases symptoms like burning, chest discomfort, and sour taste, improving daily comfort and sleep quality.
Peptic ulcers are painful sores in the stomach or intestine caused by excess acid or infection. Pantamax 40mg Injection helps by lowering acid production, allowing the ulcers to heal faster and reducing pain, bloating, and nausea. Continued use helps prevent ulcer recurrence and promotes long-term stomach health.
Zollinger–Ellison syndrome is a condition in which tumors in the pancreas or small intestine cause the stomach to produce excessive acid. Pantamax 40mg Injection helps control this acid overproduction, protecting the stomach lining from damage and ulcers. It eases symptoms such as pain and indigestion, improving comfort and quality of life for those living with this condition.
Side effects of Pantamax Injection
- Thrombophlebitis
- Dizziness
- Nausea
- Abdominal pain
- Flatulence
- Headache
- Vomiting
- Diarrhea
- Joint pain
- Injection site reaction
How to use Pantamax Injection
How Pantamax Injection works
All substitutes for Pantamax 40mg Injection
Pansec 40mg Injection
Pantosec IV Injection
Pantop Injection
PAN IV Injection
Pantocid IV Injection
Quick tips
- Pantamax 40mg Injection is administered into the veins under the supervision of the doctor.
- Some healthy tips to prevent acidity from happening include avoiding excessive intake of carbonated beverages/soft drinks, citrus juices, fried food, and caffeinated beverages like tea and coffee. Also, avoid alcohol, smoking, and eating late at night.
- Inform your doctor if you get watery diarrhea, fever or stomach pain that does not go away.
- Long-term use of Pantamax 40mg 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, 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
- Pantoprazole. Philadelphia, PA: Wyeth Laboratories; [Accessed on 28 Mar. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). Pantoprazole. [Accessed 28 Mar. 2019] (online) Available from:
- Pantoprazole [Product Information]. Sydney, Australia: Takeda Pharmaceuticals Australia Pty Ltd.; 2022. [Accessed 03 Aug. 2023] (online) Available from:





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Marketer details
Address: PLOT NO. 213, INDUSTRIAL AREA, PHASE, I CHANDIGARH-160002. (INDIA)
Vendor Details
A licensed vendor partner from your nearest location will deliver Pantamax 40mg 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)















