Known side effects of Domstal Suspension include Dry mouth, headache, dizziness, abdominal cramps, diarrhea, nausea, increased prolactin levels, breast tenderness/galactorrhea. Not everyone experiences these side effects.
This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.
Important Warnings
Prescription (Schedule H) medicine. Do not use if you have known allergy to domperidone, gastrointestinal bleeding/obstruction/perforation, or prolactin-secreting pituitary tumor (prolactinoma). Use with caution in liver impairment; dose adjustment/avoidance may be needed. Domperidone may prolong QT interval and cause serious heart rhythm problems; use lowest effective dose for shortest duration, especially in older adults or those with heart disease, electrolyte imbalance, or taking QT-prolonging medicines. Seek urgent care for palpitations, fainting, or irregular heartbeat.
Drug Interactions
Domstal Suspension may interact with the following:
Strong CYP3A4 inhibitors (ketoconazole
itraconazole
fluconazole
clarithromycin
erythromycin
ritonavir) increase domperidone levels and QT risk; other QT-prolonging drugs (amiodarone
sotalol
quinolones
antipsychotics) increase arrhythmia risk; anticholinergics may reduce prokinetic effect; antacids/acid suppressants may reduce absorption if taken together (separate dosing).
Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.
Pregnancy Safety
Consult doctor (use only if clearly needed)
Alcohol Interaction
Use with caution (alcohol may worsen dizziness and stomach symptoms)
Habit Forming
No
Storage
Store below 25°C. Protect from light and moisture. Keep bottle tightly closed. Do not freeze. Keep out of reach of children.
Domstal Suspension — Safety Summary
Composition
Domperidone 5 mg/5 ml (oral suspension)
Prescription
Required (Rx)
Pregnancy
Consult doctor (use only if clearly needed)
Alcohol
Use with caution (alcohol may worsen dizziness and stomach symptoms)
Habit forming
No
Domstal Suspension — 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.
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.
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