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Vonalong 20 Tablet

Written By Dr. Anuj Saini, MMST, MBBS
Reviewed By Dr. Rajeev Sharma, MBA, MBBS
Last updated on 19 Dec 2025 | 12:03 AM (IST)
Vonalong 20 Tablet is a medication used to treat stomach ulcers and gastroesophageal reflux disease (GERD). It works by blocking the proton pumps in the stomach lining that produce acid. By reducing the amount of acid, it helps to heal ulcers and alleviate symptoms of GERD, such as heartburn and acid reflux.
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General Information

Contains

Vonoprazan (20mg)

Marketer

Mankind Pharma Ltd

Storage

Store below 30°C
The content is shown in English
Vonalong 20 Tablet image
Vonalong 20 Tablet image
Vonalong 20 Tablet image
Vonalong 20 Tablet image
Vonalong 20 Tablet image

Product introduction

Vonalong 20 Tablet may be taken with or without water. Take it exactly as prescribed by your doctor. Try to take it at the same time each day for maximum benefits. Follow your doctor’s instructions regarding diet and other lifestyle changes to support your treatment. Avoid lying down immediately after taking the medication to prevent acid reflux.


Common side effects of Vonalong 20 Tablet include nausea, diarrhea, indigestion, bloating, high blood pressure, and urinary tract infection. If you experience these symptoms, discuss them with your doctor. They may be able to suggest ways to manage or reduce them. Drinking plenty of water and eating smaller, more frequent meals can help reduce gastrointestinal discomfort.


While taking Vonalong 20 Tablet, avoid foods and drinks that can trigger acid production, such as spicy foods, alcohol, and caffeine. Inform your healthcare provider about all other medications and supplements you are taking, as Vonalong 20 Tablet can interact with other drugs. It is also important to avoid smoking, as it can exacerbate GERD symptoms. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss potential risks and benefits with their doctor.

Uses of Vonalong Tablet

Benefits of Vonalong Tablet

Treatment of Stomach ulcers
Vonalong 20 Tablet helps ulcers heal faster and reduces the chance of them coming back. It also works quickly, providing relief from ulcer symptoms sooner than other medicines. Overall, Vonalong 20 Tablet is considered a reliable option for managing and healing stomach ulcers.
Treatment of Gastroesophageal reflux disease (Acid reflux)
In gastroesophageal reflux disease (GERD), Vonalong 20 Tablet decreases the amount of acid produced in the stomach, which helps to alleviate symptoms like heartburn and acid regurgitation. Additionally, Vonalong 20 Tablet can provide quicker relief compared to other medications and is often used when other treatments have not worked well enough.

Side effects of Vonalong Tablet

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
Common side effects of Vonalong
  • Stomach inflammation
  • Nausea
  • Diarrhea
  • Indigestion
  • Bloating
  • High blood pressure
  • Stomach pain
  • Urinary tract infection

How to use Vonalong Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Vonalong 20 Tablet may be taken with or without food.

How Vonalong Tablet works

Vonalong 20 Tablet works by decreasing the amount of acid your stomach makes. Decreasing excess stomach acid can help ulcers heal and relieve symptoms such as heartburn and stomach pain.

All substitutes for Vonalong 20 Tablet

For information purposes only. Consult a doctor before taking any medicine.

Vono 20 Tablet

by Dr Reddy's Laboratories Ltd
₹14/tablet
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<h3 class=bodySemiBold>Vono 20 Tablet</h3>

Vonatime 20 Tablet

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₹12.7/tablet
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<h3 class=bodySemiBold>Vonatime 20 Tablet</h3>

Kabvie 20 Tablet

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₹15.7/tablet
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<h3 class=bodySemiBold>Kabvie 20 Tablet</h3>

Vonefi 20 Tablet

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<h3 class=bodySemiBold>Vonefi 20 Tablet</h3>

VONOgress 20mg Tablet

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₹16.1/tablet
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<h3 class=bodySemiBold>VONOgress 20mg Tablet</h3>

Quick tips

  • Before taking Vonalong 20 Tablet, tell your doctor if you are allergic to it.
  • Inform your doctor if you have liver/kidney problems.
  • Inform your doctor if you have low magnesium, calcium, or potassium in your blood or you are taking a medicine to increase urine (diuretic).

Safety advice

Alcohol

Alcohol

CAUTION
Alcohol should be used with caution while taking Vonalong 20 Tablet.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of Vonalong 20 Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Vonalong 20 Tablet 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

Driving

CONSULT YOUR DOCTOR
It is not known whether Vonalong 20 Tablet 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

Kidney

CAUTION
Vonalong 20 Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Liver

Liver

CAUTION
Vonalong 20 Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Frequently asked questions

Vonalong 20 Tablet is used to treat conditions where the stomach produces too much acid, such as stomach ulcers and gastroesophageal reflux disease (GERD).
Vonalong 20 Tablet is considered to be more effective in reducing stomach acid compared to older medications like proton pump inhibitors (PPIs). It works more quickly and can be effective in patients who do not respond well to traditional PPIs.
Vonalong 20 Tablet is fast-acting and can start reducing acid production within hours of taking the medication. However, it may take several days to weeks for full healing of ulcers and relief of GERD symptoms.
Vonalong 20 Tablet is generally safe for long-term use under medical supervision. However, like all medications, it should be used according to your doctor's instructions and regular check-ups may be needed to monitor its effects.
It is important to inform your doctor about any other medications you are taking, as well as any medical conditions you have, especially liver disease or pregnancy, as these may affect how Vonalong 20 Tablet works or if it's safe for you to take.
Vonalong 20 Tablet is used to treat conditions where the stomach produces too much acid, such as stomach ulcers and gastroesophageal reflux disease (GERD).
Vonalong 20 Tablet is considered to be more effective in reducing stomach acid compared to older medications like proton pump inhibitors (PPIs). It works more quickly and can be effective in patients who do not respond well to traditional PPIs.
Vonalong 20 Tablet is fast-acting and can start reducing acid production within hours of taking the medication. However, it may take several days to weeks for full healing of ulcers and relief of GERD symptoms.
Vonalong 20 Tablet is generally safe for long-term use under medical supervision. However, like all medications, it should be used according to your doctor's instructions and regular check-ups may be needed to monitor its effects.
It is important to inform your doctor about any other medications you are taking, as well as any medical conditions you have, especially liver disease or pregnancy, as these may affect how Vonalong 20 Tablet works or if it's safe for you to take.

Fact Box

Chemical Class

Phenylpyrroles

Habit Forming

No

Therapeutic Class

GASTRO INTESTINAL

Related lab tests

Helicobacter Pylori IgA

Helicobacter Pylori IgG

Helicobacter Pylori IgM

References

  1. Vonoprazan [Patient Information Sheet]. Buffalo Grove, IL: Phathom Pharmaceuticals, Inc.; 2023. [Accessed 28 June 2024] (online) Available from:
  2. Vonoprazan [Package Information Leaflet]. Karachi, Pakistan: Getz Pharma; 2021. [Accessed 28 June 2024] (online) Available from:
  3. Vonoprazan [Package Information Leaflet]. Buffalo Grove, IL: VOQUEZNA; 2023. [Accessed 10 Nov. 2025] (online) Available from:
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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Mankind Pharma Ltd
Address: 208, Okhla Industrial Estate, Phase III, New Delhi - 110020

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Vonalong 20 Tablet. 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 â„ž 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

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