Myoril Injection

Composition of Myoril Injection

Myoril Injection contains Thiocolchicoside (4mg). It belongs to the Centrally acting muscle relaxant (thiocolchicoside derivative) class of medicines.

Uses of Myoril Injection

• Relief of painful muscle spasms associated with acute musculoskeletal conditions such as low back pain
• neck pain
• sprains/strains
• and other painful contractures

Key benefits

• Relieves painful muscle spasm
• Reduces muscle stiffness
• Improves mobility in acute musculoskeletal pain
• Provides short-term symptomatic relief

How Myoril Injection works

Thiocolchicoside is a centrally acting muscle relaxant. It reduces muscle spasm by acting on inhibitory neurotransmission (GABA/glycine-related pathways) in the spinal cord/central nervous system, leading to muscle relaxation and pain relief.

How to take Myoril Injection

For intramuscular use only; administer by a healthcare professional. Dose and duration as prescribed by the doctor; typically used for short-term treatment. Follow label instructions and do not self-inject.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of MYOril Injection, consult your doctor.

If you take too much

An overdose of this medicine can cause deep drowsiness, muscle weakness, a fall in blood pressure and slowed breathing. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Myoril Injection

Most side effects of Myoril are mild and settle as the body adjusts. Reported side effects include:

• Injection site pain
• dizziness
• drowsiness
• nausea
• vomiting
• diarrhoea
• abdominal pain
• headache
• allergic reactions (rash/itching)

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Myoril Injection

Warnings and precautions

Use only on medical advice. May cause dizziness/somnolence—avoid driving or operating machinery if affected. Not recommended in pregnancy; avoid during breastfeeding unless prescribed. Use with caution in patients with epilepsy/convulsion risk or history of seizures. Do not exceed prescribed dose or duration (thiocolchicoside is generally recommended for short-term use). Seek urgent care for signs of allergy (swelling, breathing difficulty).

Do not take Myoril if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with myasthenia gravis or severe liver disease.

Interactions with other medicines

Alcohol and other CNS depressants (increased drowsiness), medicines that lower seizure threshold (e.g., tramadol, bupropion, certain antipsychotics/antidepressants), sedatives (benzodiazepines), other muscle relaxants (additive effects)

How to store Myoril Injection

Store below 25°C, protected from light. Do not freeze. Keep ampoules in the outer carton and out of reach of children.

Expert advice for Myoril Injection

MYOril Injection provides relief from rigidity, tension and stiffness in muscles (spasticity) that may occur due to various conditions affecting the nervous system. MYOril Injection may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you. Avoid consuming alcohol when taking MYOril Injection as it may cause excessive drowsiness. Inform your doctor if you are pregnant, planning to conceive or breastfeeding.

Manufacturer and class

Manufacturer:

Corona Remedies Pvt Ltd

Therapeutic class:

Skeletal muscle relaxant

Drug class:

Centrally acting muscle relaxant (thiocolchicoside derivative)

Chemical class:

Phenolic glycosides