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OTC · No prescriptionAristo Pharmaceuticals Pvt LtdPAIN ANALGESICS

Flexon Gel 30 g

Diclofenac (2.32% w/w) + Methyl Salicylate (10% w/w) + Menthol (5% w/w)

Flexon Gel 30 g is used for pain relief.

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

₹128₹4.25 per g
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Diclofenac (2.32% w/w) + Methyl Salicylate (10% w/w) + Menthol (5% w/w)
Available variants: gel 30 gm 30GM
Best price: ₹128 (₹4.25 per g)
Prescription: Not required
Manufacturer: ARISTO PHARMACEUTICALS PVT 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 Flexon Gel 30 g

Flexon Gel 30 g contains Diclofenac (2.32% w/w) + Methyl Salicylate (10% w/w) + Menthol (5% w/w). It belongs to the Non-steroidal anti-inflammatory drug and Counter-irritant / topical anti-inflammatory class of medicines.

Uses of Flexon Gel 30 g

Pain relief

Key benefits

  • In Pain relief Flexon Gel gives fast relief from pain and swelling in conditions like rheumatoid arthritis
  • osteoarthritis
  • muscle and back pain by creating a cooling-warming effect. It works by causing the skin to feel cool and then warm. These feelings on the skin distract you from feeling the pain in your muscles and joints. Altogether
  • it will help you do your daily activities without much problem. Apply a thin layer of the medicine to the affected area no more than 3 to 4 times a day and rub in gently and thoroughly.

How Flexon Gel 30 g works

Flexon Gel is a combination of three medicines: Diclofenac, Methyl salicylate and Menthol which relieve pain. Diclofenac is a non-steroidal anti-inflammatory drug (NSAID) which works by blocking the release of certain chemical messengers in the brain that cause pain and inflammation (redness and swelling). Methyl salicylate and Menthol are topical analgesics (pain relievers). They work by first cooling the skin then warming it up. This cooling and warming up action improves blood circulation and distracts from feeling the pain.

How to take Flexon Gel 30 g

This medicine is for external use only. Use it in the dose and duration as advised by your doctor. Check the label for directions before use. Clean and dry the affected area and apply the gel. Wash your hands after applying, unless hands are the affected area.

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 Flexon Gel, apply 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 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 Flexon Gel 30 g

Most side effects of Flexon 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 Flexon Gel 30 g

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol
DrivingDriving
KidneyKidney
LiverLiver
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 Flexon 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 Flexon Gel 30 g

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 Flexon Gel 30 g

You have been prescribed Flexon Gel to get relief from pain. Apply 2-3 times daily or as prescribed by the doctor. Do not apply to large areas of skin or near sensitive areas such as private parts or on broken or injured skin. Avoid contact with the eyes, mouth, nose and rinse thoroughly in case of accidental contact or seek medical help in case of swallowing. Avoid applying Flexon Gel right after bathing or shaving. Using this medication on freshly shaved skin areas can cause severe skin irritation. Consult your doctor if you get excessive skin irritation or other unwanted effects.

Manufacturer and class

Manufacturer:
ARISTO PHARMACEUTICALS PVT LTD
Therapeutic class:
PAIN ANALGESICS
Drug class:
Non-steroidal anti-inflammatory drug and Counter-irritant / topical anti-inflammatory

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Flexon Gel 30 g FAQs

What is Flexon Gel 30 g used for?
Flexon Gel 30 g is commonly used for Pain relief. 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 Flexon Gel 30 g?
Flexon Gel 30 g contains Diclofenac (2.32% w/w) + Methyl Salicylate (10% w/w) + Menthol (5% w/w). 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 Flexon Gel 30 g?
This medicine is for external use only. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Flexon Gel 30 g work?
Flexon Gel is a combination of three medicines: Diclofenac, Methyl salicylate and Menthol which relieve pain.
Is Flexon Gel 30 g a prescription medicine?
No. Flexon Gel 30 g 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 Flexon Gel 30 g?
The side effects reported most often with Flexon 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 Flexon Gel 30 g be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Flexon.
Can I drink alcohol while taking Flexon Gel 30 g?
Alcohol
What if I miss a dose of Flexon Gel 30 g?
If you miss a dose of Flexon Gel, apply it as soon as possible.
Is Flexon Gel 30 g habit forming?
No. Flexon Gel 30 g is not known to be habit forming when taken as prescribed.
How much does Flexon Gel 30 g cost on PingMeDoc Pharmacy?
Flexon Gel 30 g starts at ₹128 on PingMeDoc Pharmacy. Available in gel 30 gm 30GM. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Flexon Gel 30 g?
Flexon Gel 30 g is manufactured by ARISTO PHARMACEUTICALS PVT LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Flexon Gel 30 g delivered?
Flexon Gel 30 g 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.

Flexon Gel 30 g, Quick facts

Salt
Diclofenac (2.32% w/w) + Methyl Salicylate (10% w/w) + Menthol (5% w/w)
Form
gel
Best price
₹128 (₹4.25 per g)
Prescription
Not required (OTC)
Schedule
Schedule H
Brand
ARISTO PHARMACEUTICALS PVT LTD
Manufacturer
ARISTO PHARMACEUTICALS PVT LTD
Therapeutic class
PAIN ANALGESICS
Drug class
Non-steroidal anti-inflammatory drug and Counter-irritant / topical anti-inflammatory
Habit forming
No
Variants
gel 30 gm 30GM
Delivery
Standard across India

References

The information on Flexon Gel 30 g 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 Flexon Gel 30 g.
  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.