Myolax 4mg Tablets – Thiocolchicoside Muscle Relaxant
Myolax 4mg Tablets contain Thiocolchicoside, a centrally acting muscle relaxant (GABA-A modulator + glycine agonist) for short-term relief of acute painful muscle spasms. Indicated for lower back pain, torticollis, and musculoskeletal injury. Prescription-only medicine — short-term use (max 5–7 days) as directed by your doctor.
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Myolax 4mg Tablets – Thiocolchicoside Muscle Relaxant
Description
Myolax 4mg Tablets — Thiocolchicoside Muscle Relaxant (Rx)
Myolax 4mg Tablets contain Thiocolchicoside, a centrally acting muscle relaxant that works by modulating GABA-A receptors in the spinal cord and acting as a glycine agonist. This dual mechanism inhibits excessive motor neuron firing, rapidly relieving painful muscle spasms associated with neurological and orthopaedic disorders.
Myolax is indicated for the short-term management of acute painful muscle spasms due to lower back pain, torticollis, dorsal pain, and post-traumatic musculoskeletal conditions. It restores muscle flexibility and improves mobility by reducing involuntary contractions. Treatment is limited to 5–7 days as directed by your physician.
Important: Myolax 4mg is a prescription-only medicine. Not recommended for pregnant women, nursing mothers, or children. Avoid driving or operating machinery as mild sedation may occur. Send your valid prescription to sales@derma.pk or WhatsApp 0320-5999650 before purchase.
Key Benefits
- Rapidly relieves acute painful muscle spasms and stiffness
- Effective for lower back pain, torticollis, and orthopaedic injury
- GABA-A modulator + glycine agonist — centrally acting, precise mechanism
- Improves range of movement and reduces muscle rigidity
- Short-term course (5–7 days) for maximum safety
Prescription Required
Myolax 4mg is dispensed only against a valid prescription. Share your prescription via sales@derma.pk or WhatsApp 0320-5999650. Derma.pk is a licensed pharmacy with in-house pharmacist verification and COD delivery across Pakistan — Lahore, Karachi, Islamabad and nationwide.
Browse our full range of muscle & joint pain relief medicines or explore all prescription medicines at Derma.pk.
Usage & Benefits
- Rapidly relieves acute painful muscle spasms and stiffness
- Effective for lower back pain, torticollis, and post-traumatic musculoskeletal pain
- GABA-A modulator + glycine agonist — precise centrally acting mechanism
- Improves range of movement and reduces muscle rigidity
- Short-term Rx course (5–7 days) for maximum safety and efficacy
How To Use
Take exactly as prescribed by your doctor — typically one tablet 2–3 times daily with meals. Do not exceed 5–7 days of treatment. Do not crush or chew. Avoid alcohol and sedatives. Not for use during pregnancy, breastfeeding, or in children. Contact your doctor if you experience drowsiness, diarrhoea, or allergic reaction.
FAQs
What is Myolax 4mg used for?
Myolax 4mg (Thiocolchicoside) is prescribed for acute painful muscle spasms linked to back pain, torticollis, and orthopaedic or neurological conditions. Short-term Rx use only.
How does Thiocolchicoside work?
It modulates GABA-A receptors and acts as a glycine agonist in the spinal cord, inhibiting excessive motor neuron activity and relieving involuntary muscle contractions.
Is a prescription required for Myolax?
Yes — Myolax is a prescription-only medicine. Send your valid Rx to sales@derma.pk or WhatsApp 0320-5999650 before ordering.
How long can I take Myolax 4mg?
Treatment is limited to 5–7 days maximum. Prolonged use is not recommended. Always follow your doctor's instructions.



