Prescription requiredAntiulcer/Antireflux (PPI + Prokinetic)

ZAPER-DSR CAP — Side Effects & Warnings

Known side effects of ZAPER-DSR CAP include Headache, dizziness, dry mouth, diarrhea, constipation, abdominal pain, nausea, flatulence, increased prolactin (breast tenderness/galactorrhea), palpitations. Not everyone experiences these side effects.

Common Side Effects

Headache
dizziness
dry mouth
diarrhea
constipation
abdominal pain
nausea
flatulence
increased prolactin (breast tenderness/galactorrhea)
palpitations

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Use with caution in liver disease. Domperidone may increase risk of QT prolongation/serious arrhythmias—avoid in patients with known QT prolongation, significant heart disease, electrolyte imbalance, or when using QT-prolonging medicines. Long-term PPI use may be associated with low magnesium/vitamin B12, fracture risk, and C. difficile-associated diarrhea; use lowest effective dose. Seek medical help for black stools, vomiting blood, unexplained weight loss, or persistent symptoms.

Drug Interactions

ZAPER-DSR CAP may interact with the following:

QT-prolonging drugs (e.g.
amiodarone
sotalol
quinidine
some antipsychotics/antidepressants)
strong CYP3A4 inhibitors (e.g.
ketoconazole
itraconazole
clarithromycin
erythromycin
ritonavir) increase domperidone levels; warfarin (monitor)
methotrexate (high-dose; PPI may increase levels)
drugs needing acidic pH for absorption (e.g.
ketoconazole
atazanavir
erlotinib)
digoxin (monitor)
antacids may be spaced if needed

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor (use with caution; domperidone generally avoided unless clearly needed)

Alcohol Interaction

Use with caution (alcohol can worsen acidity/GERD symptoms)

Habit Forming

Storage

Store below 25°C in a dry place, protected from light and moisture. Keep in original blister pack and out of reach of children.

ZAPER-DSR CAP — Safety Summary

Composition: Pantoprazole 40 mg (Enteric-coated) + Domperidone 30 mg (Sustained release) capsule
Prescription: Required (Rx)
Pregnancy: Consult doctor (use with caution; domperidone generally avoided unless clearly needed)
Alcohol: Use with caution (alcohol can worsen acidity/GERD symptoms)
Habit forming: No

ZAPER-DSR CAP — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.