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OTC · No prescriptionSkn Organics (p) Ltd.`Analgesic and anti-inflammatory and Topical analgesic

Fenlong Gel

Diclofenac(1.0 %)+Linseed Oil(3.0 %)+Menthol(5.0 %)+Methyl Salicylate(10.0 %)

₹35MRP ₹37In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

Fenlong Gel is used for this medicine is used in the treatment of pain, inflammation, arthritis, fever, period pain, muscle pain, joint pain, sprains and strains and backache.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Diclofenac(1.0 %)+Linseed Oil(3.0 %)+Menthol(5.0 %)+Methyl Salicylate(10.0 %)
Available variants: gel 1.0% + 3.0% + 5.0% + 10.0% 30GM, gel 1.0% + 3.0% + 5.0% + 10.0% 15GM
Best price: ₹35 (₹2.34 per g)
MRP: ₹37
Prescription: Not required
Manufacturer: SKN ORGANICS (P) LTD.`

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 Fenlong Gel

Fenlong Gel contains Diclofenac(1.0 %)+Linseed Oil(3.0 %)+Menthol(5.0 %)+Methyl Salicylate(10.0 %). It belongs to the Non-steroidal anti-inflammatory drug and Counter-irritant / topical anti-inflammatory class of medicines.

Uses of Fenlong Gel

  • This medicine is used in the treatment of pain
  • inflammation
  • arthritis
  • fever
  • period pain
  • muscle pain
  • joint pain
  • sprains and strains and backache.

Key benefits

  • Relieves pain and the swelling that causes it
  • Effective in arthritis and injury
  • Acts where it is applied
  • Much less whole-body exposure than a tablet

How Fenlong Gel works

This medicine combines 4 active ingredients: Diclofenac, Linseed Oil, Menthol and Methyl Salicylate. Diclofenac blocks the chemicals your body makes at a site of injury or inflammation, which reduces pain, swelling and fever. Linseed Oil is applied to the skin over a painful area, where it produces a warming or cooling sensation and reduces local pain and inflammation. Menthol is applied to the skin over a painful area, where it produces a warming or cooling sensation and reduces local pain and inflammation. Methyl Salicylate is applied to the skin over a painful area, where it produces a warming or cooling sensation and reduces local pain and inflammation.

How to take Fenlong Gel

Clean and dry the affected area, then apply a thin layer and rub it in gently. Wash your hands before and after use, unless your hands are the area being treated. This is for use on the skin only — do not swallow it. Follow the dose and the duration written on your prescription.

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

Apply it as soon as you remember. If it is nearly time for the next application, skip the missed one — applying extra does not make up for it.

If you take too much

An overdose of this medicine can cause stomach bleeding, kidney failure, drowsiness and fits. It is unlikely from skin use, but swallowing these preparations can be serious, particularly in children. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Fenlong Gel

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

  • Indigestion
  • Stomach pain
  • Nausea
  • Heartburn
  • Dizziness
  • Swelling of the ankles and feet
  • Burning or stinging
  • Redness
  • Skin irritation
  • Rash

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 Fenlong Gel

PregnancyNot recommended in pregnancy — it may harm the developing baby. Tell your doctor at once if you are or might be pregnant.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyConsult your doctor if you have kidney disease.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Take it with or just after food, and for the shortest time that works. Stop and seek urgent care for black or tarry stools, vomiting blood, or severe stomach pain — this group can cause bleeding from the stomach. Long or high-dose use raises the risk of heart attack, stroke and kidney injury, particularly in older people and those already at risk. Avoid if you are dehydrated or have an illness with vomiting or loose motions — the kidneys are vulnerable then. Must be avoided in the last three months of pregnancy. For external use only. Keep it away from the eyes, mouth and broken skin. Do not apply a heating pad or hot water bottle over the treated area — this can cause a burn. Do not bandage tightly over it unless your doctor has told you to. Wash your hands thoroughly after applying, unless your hands are the area being treated. Stop if the skin becomes severely irritated or blisters.

Do not take Fenlong if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with an active stomach ulcer, severe kidney or heart failure, or asthma triggered by aspirin or anti-inflammatory painkillers. Not in the third trimester of pregnancy. Not for use on broken, infected or badly inflamed skin.

Interactions with other medicines

Combining with a blood thinner or aspirin sharply raises the bleeding risk. Reduces the effect of blood pressure medicines and water tablets, and together with them can harm the kidneys. Never take two anti-inflammatory painkillers at the same time. Topical anti-inflammatory gels add to the effect of the same medicine taken by mouth; tell your doctor if you use both.

How to store Fenlong Gel

Store below 30°C, away from direct sunlight. Close the cap tightly after each use. Keep out of the reach of children.

Expert advice for Fenlong Gel

Use the lowest dose for the shortest period. If you need a painkiller regularly, see your doctor rather than continuing on your own. Paracetamol is the safer choice for simple fever and headache. Use a small amount and rub it in well. See a doctor if the pain has not improved within the period stated on the pack.

Manufacturer and class

Manufacturer:
SKN ORGANICS (P) LTD.`
Therapeutic class:
Analgesic and anti-inflammatory and Topical analgesic
Drug class:
Non-steroidal anti-inflammatory drug and Counter-irritant / topical anti-inflammatory

Substitutes for Fenlong Gel

Medicines with the same active ingredient (Diclofenac(1.0 %)+Linseed Oil(3.0 %)+Menthol(5.0 %)+Methyl Salicylate(10.0 %)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Fenlong Gel
Nanoforte Gel 30 g30GM₹142304% more
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Fenlong Gel FAQs

What is Fenlong Gel used for?
Fenlong Gel is commonly used for This medicine is used in the treatment of pain, inflammation, arthritis, fever, period pain, muscle pain, joint pain, sprains and strains and backache. 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 Fenlong Gel?
Fenlong Gel contains Diclofenac(1.0 %)+Linseed Oil(3.0 %)+Menthol(5.0 %)+Methyl Salicylate(10.0 %). 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 Fenlong Gel?
Clean and dry the affected area, then apply a thin layer and rub it in gently. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Fenlong Gel work?
This medicine combines 4 active ingredients: Diclofenac, Linseed Oil, Menthol and Methyl Salicylate.
Is Fenlong Gel a prescription medicine?
No. Fenlong Gel is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Fenlong Gel?
The side effects reported most often with Fenlong are Indigestion, Stomach pain, Nausea, Heartburn, Dizziness. 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 Fenlong Gel be taken during pregnancy?
Not recommended in pregnancy — it may harm the developing baby. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Fenlong.
Can I drink alcohol while taking Fenlong Gel?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Fenlong Gel?
Apply it as soon as you remember.
Is Fenlong Gel habit forming?
No. Fenlong Gel is not known to be habit forming when taken as prescribed.
How much does Fenlong Gel cost on PingMeDoc Pharmacy?
Fenlong Gel starts at ₹35 (MRP ₹37) on PingMeDoc Pharmacy. Available in gel 1.0% + 3.0% + 5.0% + 10.0% 30GM, gel 1.0% + 3.0% + 5.0% + 10.0% 15GM. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Fenlong Gel?
Fenlong Gel is manufactured by SKN ORGANICS (P) LTD.`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Fenlong Gel delivered?
Fenlong Gel 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.

Fenlong Gel, Quick facts

Salt
Diclofenac(1.0 %)+Linseed Oil(3.0 %)+Menthol(5.0 %)+Methyl Salicylate(10.0 %)
Form
gel
Best price
₹35 (₹2.34 per g)
MRP
₹37
Prescription
Not required (OTC)
Brand
SKN ORGANICS (P) LTD.`
Manufacturer
SKN ORGANICS (P) LTD.`
Therapeutic class
Analgesic and anti-inflammatory and Topical analgesic
Drug class
Non-steroidal anti-inflammatory drug and Counter-irritant / topical anti-inflammatory
Habit forming
No
Variants
gel 1.0% + 3.0% + 5.0% + 10.0% 30GM, gel 1.0% + 3.0% + 5.0% + 10.0% 15GM
Delivery
Standard across India

References

The information on Fenlong Gel 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 Fenlong Gel.
  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.