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Prescription requiredCapital PharmaPAIN ANALGESICS

Thioflex 4

Thiocolchicoside (4mg)

Currently out of stock

Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Myoril Injection₹66View
  • Colchisid-4 Capsule₹167View
  • Thionoxide -4 Capsule₹170View

Thioflex 4 is used for muscle relaxation.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Thiocolchicoside (4mg)
Available variants: NA 10`S
Best price: ₹159
MRP: ₹168
Prescription: Required
Manufacturer: CAPITAL PHARMA

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Thioflex 4

Thioflex 4 contains Thiocolchicoside (4mg). It belongs to the Centrally acting muscle relaxant class of medicines.

Uses of Thioflex 4

Muscle relaxation

Key benefits

  • In Muscle relaxation Thioflex 4mg Tablet is a muscle relaxant that is used to relieve rigidity
  • inflammation
  • and swelling in conditions that affect skeletal muscles. It works by blocking chemical messengers in the brain that are responsible for such symptoms. It effectively relieves muscle stiffness or spasm
  • thereby improving muscle movement. The dose and duration will be decided by the doctor depending on the condition you are being treated for. This will help you to go about your daily activities more easily and have a better
  • more active
  • quality of life.

How Thioflex 4 works

Thioflex 4mg Tablet is a muscle relaxant. It works on the centers in the brain and spinal cord to relieve muscle stiffness or spasms without reduction in strength. This improves the pain and movement of muscles.

How to take Thioflex 4

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Thioflex 4mg Tablet may be taken with or without food.

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 Thioflex 4mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

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 Thioflex 4

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

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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 Thioflex 4

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding UNSAFE
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving CONSULT YOUR DOCTOR
KidneyKidney CONSULT YOUR DOCTOR
LiverLiver CONSULT YOUR DOCTOR
Habit formingNo

Warnings and precautions

This medicine causes drowsiness. Do not drive or operate machinery until you know how it affects you. Use it for the short course your doctor has prescribed — these are not intended for long-term use. Do not stop a long course abruptly without asking your doctor.

Do not take Thioflex 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, sleeping tablets, antihistamines and opioid painkillers all add to the drowsiness, sometimes dangerously.

How to store Thioflex 4

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Thioflex 4

Do not drive or operate heavy machinery if you feel drowsy after taking the medication. Follow a proper rest and physiotherapy plan for better recovery. Stay hydrated and maintain a balanced diet to support muscle healing. Inform your doctor about any existing medical conditions or medications to avoid interactions. Do not take it for longer than prescribed, as prolonged use may have side effects.

Manufacturer and class

Manufacturer:
CAPITAL PHARMA
Therapeutic class:
PAIN ANALGESICS
Drug class:
Centrally acting muscle relaxant
Chemical class:
Phenolic glycosides

Substitutes for Thioflex 4

Medicines with the same active ingredient (Thiocolchicoside (4mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Thioflex 4
Myoril InjectionCorona Remedies Pvt Ltdinjection · 2 Ml₹6658% cheaper
Colchisid-4 Capsule10'S₹1675% more
Thionoxide -4 Capsule1*10₹1706% more
Thiogesic-4 CapsuleBIO SURE HEALTH CAREcapsule · 10`S₹1718% more
Oracso-4 mg CapsuleZORVIA HEALTHCARE LIMITEDcapsule · 10`S₹25258% more
Myoril 4 CapsuleCorona Remedies Pvt Ltdcapsule · 10 Capsules₹28780% more
Thiospas 4 mg CapsuleAbbott Healthcare Pvt Ltdcapsule · 15`S₹416161% more
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Thioflex 4 FAQs

What is Thioflex 4 used for?
Thioflex 4 is commonly used for Muscle relaxation. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Thioflex 4?
Thioflex 4 contains Thiocolchicoside (4mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Thioflex 4?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Thioflex 4 work?
Thioflex 4mg Tablet is a muscle relaxant.
Is Thioflex 4 a prescription medicine?
Yes. Thioflex 4 is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Thioflex 4?
The side effects reported most often with Thioflex are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Thioflex 4 be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Thioflex.
Can I drink alcohol while taking Thioflex 4?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Thioflex 4?
If you miss a dose of Thioflex 4mg Tablet, take it as soon as possible.
Is Thioflex 4 habit forming?
No. Thioflex 4 is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Thioflex 4?
Myoril Injection has the same active ingredient and strength and is listed from ₹66 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Thioflex 4 cost on PingMeDoc Pharmacy?
Thioflex 4 starts at ₹159 (MRP ₹168) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Thioflex 4?
Thioflex 4 is manufactured by CAPITAL PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Thioflex 4 delivered?
Thioflex 4 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Thioflex 4, Quick facts

Salt
Thiocolchicoside (4mg)
Best price
₹159
MRP
₹168
Prescription
Required (Rx)
Schedule
Schedule H
Brand
CAPITAL PHARMA
Manufacturer
CAPITAL PHARMA
Therapeutic class
PAIN ANALGESICS
Drug class
Centrally acting muscle relaxant
Chemical class
Phenolic glycosides
Action class
Centrally Acting Skeletal Muscle Relaxants
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Thioflex 4 is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Thioflex 4.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.