OTCAntiepileptic

Gardenal 30 Tablet — Side Effects & Warnings

Known side effects of Gardenal 30 Tablet include Drowsiness, dizziness, sedation, impaired coordination, confusion, nausea, rash, irritability, hyperactivity (in children). Not everyone experiences these side effects.

Common Side Effects

Drowsiness
dizziness
sedation
impaired coordination
confusion
nausea
rash
irritability
hyperactivity (in children)

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

Important Warnings

Abrupt discontinuation can precipitate seizures; taper only under medical supervision. Causes sedation and can impair alertness. Long-term use may cause dependence and bone health issues; monitoring may be needed. Serious skin reactions and hypersensitivity can occur; seek care for rash, fever or mucosal sores. Use caution in liver disease, respiratory disease, porphyria, and in elderly.

Drug Interactions

Gardenal 30 Tablet may interact with the following:

Alcohol and other CNS depressants (increased sedation/respiratory depression)
oral contraceptives (reduced efficacy)
warfarin (reduced effect)
corticosteroids (reduced effect)
doxycycline (reduced effect)
antiretrovirals
azole antifungals
valproate (may increase phenobarbitone levels)
phenytoin/carbamazepine (enzyme induction interactions)

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

Pregnancy Safety

Use with caution

Alcohol Interaction

Avoid

Habit Forming

Yes

Storage

Store below 25°C in a dry place, protected from light. Keep tightly closed.

Gardenal 30 Tablet — Safety Summary

Composition: Phenobarbitone (Phenobarbital) 30 mg
Prescription: Not required (OTC)
Pregnancy: Use with caution
Alcohol: Avoid
Habit forming: Yes

Gardenal 30 Tablet — 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.