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Vonzai 20 Tablet

Rx OTC Drug Category: Brand:
Original price was: ₹154.65.Current price is: ₹139.19.
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Key Ingredients: Vonoprazan 20 mg.

Medicine Type: Potassium-Competitive Acid Blocker (P-CAB)

Short Description

Vonzai 20 Tablet contains Vonoprazan 20 mg, a potassium-competitive acid blocker that helps reduce stomach acid production and provides effective relief from acid-related disorders.

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At least 3 months shelf life Measured from the date we dispatch your order.
Price info Price shown is the MRP, inclusive of all taxes. Any delivery fee is shown before you pay.

Description

Product Description

Vonzai 20 Tablet is a prescription medicine containing Vonoprazan 20 mg. It belongs to the class of medicines known as Potassium-Competitive Acid Blockers (P-CABs) and is commonly prescribed for the treatment of gastroesophageal reflux disease (GERD), erosive esophagitis, gastric ulcers, duodenal ulcers, and other acid-related gastrointestinal disorders.

Vonoprazan works by blocking the gastric proton pump responsible for acid secretion in the stomach. Unlike conventional proton pump inhibitors (PPIs), it provides rapid, potent, and sustained suppression of gastric acid production, helping relieve symptoms of acidity, heartburn, and acid reflux while promoting healing of acid-related damage to the stomach and esophagus.

When used under medical supervision, Vonzai 20 Tablet helps control acid secretion, supports ulcer healing, and improves symptoms associated with acid-related digestive disorders.

Uses

Treatment of gastroesophageal reflux disease (GERD)

Management of erosive esophagitis

Treatment of gastric ulcers

Treatment of duodenal ulcers

Relief from acid reflux and heartburn

Management of acid-related disorders

Key Benefits

Provides rapid and sustained acid suppression

Helps relieve heartburn and acid reflux

Supports healing of gastric and duodenal ulcers

Promotes healing of erosive esophagitis

Provides long-lasting control of stomach acid

Contains Vonoprazan 20 mg

Manufactured by Alkem Laboratories Ltd.

How to Use

Take Vonzai 20 Tablet exactly as prescribed by your physician. Swallow the tablet whole with water. It may be taken with or without food, preferably at the same time each day.

How It Works

Vonoprazan competitively blocks the potassium-binding site of the gastric H⁺/K⁺-ATPase (proton pump), reducing gastric acid secretion quickly and effectively. This promotes healing of acid-related damage and provides sustained relief from acid reflux and heartburn.

Side Effects

When taken in the prescribed dosage, Vonzai 20 Tablet is generally well tolerated. However, some individuals may experience:

Headache

Diarrhea

Constipation

Abdominal pain

Nausea

Flatulence

Dizziness

Rare allergic reactions

If severe abdominal pain, persistent diarrhea, allergic reactions, or unusual symptoms occur, seek immediate medical attention.

Precautions & Warnings

Use only under the supervision of a qualified healthcare professional.

Do not exceed the prescribed dosage.

Inform your doctor if you have liver disease or any chronic gastrointestinal condition.

Long-term use should only be under medical supervision.

Inform your healthcare provider about all medicines and supplements you are taking to avoid possible drug interactions.

Pregnant and breastfeeding women should consult their healthcare professional before use.

Keep out of reach of children.

Storage Instructions

Store in a cool and dry place.

Protect from moisture and direct sunlight.

Keep the tablets in their original blister pack until use.

Keep out of reach of children.

FAQs

What is Vonzai 20 Tablet used for?

Vonzai 20 Tablet is used to treat GERD, erosive esophagitis, gastric ulcers, duodenal ulcers, acid reflux, and other acid-related stomach disorders.

How does Vonzai 20 Tablet work?

It contains Vonoprazan, which blocks the stomach’s acid-producing proton pump, providing rapid and sustained reduction of stomach acid.

Can Vonzai 20 Tablet be taken with food?

Yes, it may be taken with or without food as directed by your physician.

Is Vonzai 20 Tablet different from proton pump inhibitors (PPIs)?

Yes. Vonzai 20 Tablet contains Vonoprazan, a Potassium-Competitive Acid Blocker (P-CAB), which has a different mechanism of action from traditional PPIs and provides rapid, sustained acid suppression.

Can I stop taking Vonzai 20 Tablet when my symptoms improve?

No. Continue taking the medicine for the full duration prescribed by your doctor to ensure proper healing of the affected tissues.

Can Vonzai 20 Tablet be taken with other medicines?

Yes, but always inform your healthcare professional about all prescription medicines, over-the-counter medicines, and supplements you are taking to avoid possible drug interactions.

Is Vonzai 20 Tablet a prescription medicine?

Yes, Vonzai 20 Tablet is a prescription medicine containing Vonoprazan 20 mg and should be used only under medical supervision.

Additional information

Pack size

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Verified by a registered pharmacist

Mr. Ajeet Kumar (B. Pharma) · Reg. No. 20259804290 ·Uttar Pradesh Pharmacy Council

Last reviewed: August 27, 2026

Important

The information above is for general awareness and is not medical advice. Read the label before use and consult a registered medical practitioner if you are unsure whether this product is suitable for you.

Licensed & registered
  • Drug Lic. Form 20RLF20UP2025005085
  • Drug Lic. Form 21RLF21UP2025005045
  • FSSAI22725365000274