Prescription requiredSkeletal muscle relaxant

Tolifast SR 450MG Tab — Side Effects & Warnings

Known side effects of Tolifast SR 450MG Tab include dizziness, headache, nausea, vomiting, abdominal discomfort, diarrhea, weakness, drowsiness, low blood pressure, skin rash. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

Common Side Effects

dizziness
headache
nausea
vomiting
abdominal discomfort
diarrhea
weakness
drowsiness
low blood pressure
skin rash

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

Important Warnings

Use with caution in liver or kidney impairment; dose adjustment/monitoring may be needed. May cause dizziness or drowsiness—avoid driving/operating machinery if affected. Stop and seek medical help if allergic reactions occur (rash, swelling, breathing difficulty). Not recommended for children unless prescribed. Inform doctor if you have myasthenia gravis or severe hypotension.

Drug Interactions

Tolifast SR 450MG Tab may interact with the following:

Alcohol and other CNS depressants (increased dizziness/drowsiness)
antihypertensives (additive low blood pressure)
sedatives/anxiolytics
opioids
muscle relaxants
NSAIDs (generally compatible but follow doctor advice).

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 (may increase dizziness/drowsiness)

Habit Forming

Storage

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

Tolifast SR 450MG Tab — Safety Summary

Composition: Tolperisone (450mg)
Prescription: Required (Rx)
Pregnancy: Consult doctor (use only if clearly needed)
Alcohol: Use with caution (may increase dizziness/drowsiness)
Habit forming: No

Tolifast SR 450MG Tab — 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.