A B Phylline Caps
Sun Pharma - Capsule - 15 S
₹300
Prescription required
Prescription requiredSun PharmaMuscle relaxant
Liofen XL 40
Baclofen (40mg)
Liofen XL 40 is used for liofen 40 mg Capsule XL is used for muscle relaxation. It treats muscle spasms which may occur in diseases affecting the nervous system, such as cerebral palsy, multiple sclerosis, motor neuron disease, or injury to head, brain or spine.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
₹575
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Baclofen (40mg)
Available variants: NA 10`S
Best price: ₹575
Prescription: Required
Manufacturer: SUN PHARMA
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Composition of Liofen XL 40
Liofen XL 40 contains Baclofen (40mg). It belongs to the Centrally acting muscle relaxant class of medicines.
Uses of Liofen XL 40
- Liofen 40 mg Capsule XL is used for muscle relaxation. It treats muscle spasms which may occur in diseases affecting the nervous system
- such as cerebral palsy
- multiple sclerosis
- motor neuron disease
- or injury to head
- brain or spine.
Key benefits
- Breaks the spasm–pain cycle
- Helps you move and sleep more comfortably
How Liofen XL 40 works
Liofen 40 mg Capsule XL is a muscle relaxant. It works on the centres in the brain and spinal cord to relieve muscle stiffness or spasm without reduction in strength. This improves pain and movement of muscles.
How to take Liofen XL 40
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. Liofen 40 mg Capsule XL is to be taken with 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
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
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 Liofen XL 40
Most side effects of Liofen XL are mild and settle as the body adjusts. Reported side effects include:
- Sleepiness Muscle weakness Headache Vomiting Nausea
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 Liofen XL 40
| Pregnancy | Liofen 40 mg Capsule XL may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor. |
|---|---|
| Breastfeeding | Liofen 40 mg Capsule XL is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby. |
| Alcohol | Liofen 40 mg Capsule XL may cause excessive drowsiness and calmness with alcohol. |
| Driving | Do not drive or operate machinery while taking this medicine. |
| Kidney | Liofen 40 mg Capsule XL should be used with caution in patients with kidney disease. Dose adjustment of Liofen 40 mg Capsule XL may be needed. Please consult your doctor. |
| Liver | Liofen 40 mg Capsule XL should be used with caution in patients with liver disease. Dose adjustment of Liofen 40 mg Capsule XL may be needed. Please consult your doctor. |
| Habit forming | No |
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 Liofen XL 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 Liofen XL 40
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Liofen XL 40
Combine it with gentle movement and the physiotherapy your doctor advises; rest alone prolongs back pain. Take it at night if drowsiness troubles you during the day.
Manufacturer and class
- Manufacturer:
- SUN PHARMA
- Therapeutic class:
- Muscle relaxant
- Drug class:
- Centrally acting muscle relaxant
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Liofen XL 40 FAQs
What is Liofen XL 40 used for?
Liofen XL 40 is commonly used for Liofen 40 mg Capsule XL is used for muscle relaxation. It treats muscle spasms which may occur in diseases affecting the nervous system, such as cerebral palsy, multiple sclerosis, motor neuron disease, or injury to head, brain or spine. 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 Liofen XL 40?
Liofen XL 40 contains Baclofen (40mg). 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 Liofen XL 40?
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 Liofen XL 40 work?
Liofen 40 mg Capsule XL is a muscle relaxant.
Is Liofen XL 40 a prescription medicine?
Yes. Liofen XL 40 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 Liofen XL 40?
The side effects reported most often with Liofen XL are Sleepiness
Muscle weakness
Headache
Vomiting
Nausea. 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 Liofen XL 40 be taken during pregnancy?
Liofen 40 mg Capsule XL may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Liofen XL.
Can I drink alcohol while taking Liofen XL 40?
Liofen 40 mg Capsule XL may cause excessive drowsiness and calmness with alcohol.
What if I miss a dose of Liofen XL 40?
Take it as soon as you remember.
Is Liofen XL 40 habit forming?
No. Liofen XL 40 is not known to be habit forming when taken as prescribed.
How much does Liofen XL 40 cost on PingMeDoc Pharmacy?
Liofen XL 40 starts at ₹575 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Liofen XL 40?
Liofen XL 40 is manufactured by SUN PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Liofen XL 40 delivered?
Liofen XL 40 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.
Liofen XL 40, Quick facts
- Salt
- Baclofen (40mg)
- Best price
- ₹575
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- SUN PHARMA
- Manufacturer
- SUN PHARMA
- Therapeutic class
- Muscle relaxant
- Drug class
- Centrally acting muscle relaxant
- Habit forming
- No
- Variants
- NA 10`S
- Delivery
- Standard across India
References
The information on Liofen XL 40 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.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Liofen XL 40.
- 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.