Description

Description

Thiolax (4mg/2ml) Injection is a muscle relaxant supplied as a box of 5 ampoules, each containing 2ml of injectable solution. Its active ingredient is Thiocolchicoside, a semi-synthetic compound derived from colchicoside that acts on the central nervous system to relieve painful muscle spasms. Thiolax has a selective affinity for GABA-A receptors, working through the body’s natural inhibitory pathways to reduce excessive muscle contraction. It is commonly used for the fast relief of acute muscle spasms and stiffness related to back pain, neck pain, and musculoskeletal injuries, offering quicker onset of action than oral formulations when rapid relief is needed.

Ingredients

Each 2ml ampoule of Thiolax contains 4mg of Thiocolchicoside as the active ingredient, formulated with pharmaceutical-grade excipients to ensure a stable, sterile solution suitable for intramuscular injection.

Dosage Form

Thiolax is presented as a clear solution for injection, supplied in 2ml ampoules, packaged five to a box, each ampoule containing 4mg of Thiocolchicoside, intended strictly for intramuscular administration.

Uses

Thiolax Injection is used as a supportive treatment for painful muscle spasms and stiffness associated with conditions such as lower back pain, neck pain, torticollis (wry neck), sciatica, herniated discs, and other musculoskeletal disorders. It is also commonly used for post-surgical muscle pain and spasms related to sports injuries or other physical trauma, where fast and targeted muscle relaxation is needed.

How to Use

Thiolax must be administered by a trained healthcare professional via intramuscular injection only. Due to specific safety data associated with thiocolchicoside, treatment is generally limited to short courses, often no more than a few days, and should not be repeated or extended without a doctor’s reassessment. This medication should never be self-administered, and patients should follow their doctor’s guidance closely regarding dosage and duration.

Side Effects

Thiolax is generally well tolerated when used for the recommended short duration, but side effects can occur. Commonly reported effects include drowsiness, dizziness, nausea, diarrhea, and stomach discomfort. Less frequently, patients may notice injection site reactions or mild allergic responses such as skin rash. Because thiocolchicoside has been associated in some studies with effects on cell division at high or prolonged exposure, its use is generally restricted to short-term treatment courses, and any unusual or persistent side effects should be reported to a doctor promptly.

Pregnancy & Breastfeeding

Thiolax is contraindicated during pregnancy due to safety data associated with thiocolchicoside, and it should not be used by anyone who is pregnant or trying to conceive. It is also not recommended during breastfeeding. Anyone who is pregnant, planning a pregnancy, or breastfeeding should inform their doctor immediately, as an alternative treatment will likely be recommended instead.

Storage Instructions

Thiolax ampoules should be stored at room temperature, protected from direct sunlight and moisture. Keep the ampoules in their original packaging until ready for use, and store them safely out of the reach of children. Do not use any ampoule beyond its printed expiry date.

FAQs

What is Thiolax Injection used for?
It’s used to relieve acute muscle spasms, stiffness, and pain related to back pain, neck pain, and other musculoskeletal conditions.
How is it different from the tablet form?
The injectable form works faster than oral tablets, making it more suitable for acute or severe muscle spasms needing quick relief.
How long can it be used for?
Treatment is generally limited to a short course, as advised by a doctor, due to specific safety considerations linked to thiocolchicoside.
Is it safe during pregnancy?
No, it is contraindicated during pregnancy and should not be used by anyone who is pregnant or trying to conceive.

Disclaimer

Always use this medicine strictly according to your doctor’s instructions and prescribed dosage.