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Synflex Gel: Uses, Dosage & Side Effects in Pakistan

Synflex Gel (Naproxen Sodium) ke quick uses, dose guide, side effects, warnings, aur buying price range.

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated:

Medically ReviewedReviewed by Vaneeza Kamran, Physiotherapist | Doctor of Physical Therapy (DPT) | House Officer Physiotherapist | Rehabilitation & Patient-Centered Care | HIPAA Certified

Prescription

Form

GEL

Strength

Check the strength printed on your pack

Manufacturer

Martin Dow Pharmaceuticals Pakistan

Estimated price

Rs. 350 - 500

Jump to section

What is Synflex Gel used for?

  • Musculoskeletal Pain
  • Rheumatoid Arthritis (local application)
  • Osteoarthritis joint pain
Read full Uses guide →

How to take Synflex Gel?

Adult dose: Apply a small amount (3–4cm) to affected area 2–3 times daily and massage gently

Child dose: Not recommended under 12 years without doctor advice

Read full Dosage guide →

Important warnings

  • For external use only — do not swallow
  • Avoid contact with the eyes, mouth, mucous membranes, and open wounds
  • Do not apply to broken, infected, or irritated skin

Synflex Gel Uses, Dosage, Side Effects & Price in Pakistan

1. Quick Info (Mukhtasir Maloomat)

FieldDetails
Brand NameSynflex
Generic NameNaproxen Sodium
Strength5% (50mg/g)
FormGel
Drug ClassTopical NSAID (Non-Steroidal Anti-Inflammatory)
ManufacturerMartin Dow Pharmaceuticals Pakistan
Supply adviceCheck the pack or ask a pharmacist; use only as directed
PriceRs. 350 – 500 approx

2. What is Synflex Gel? (Synflex kya hai)

Synflex Gel contains naproxen sodium 5% and belongs to the topical NSAID (non-steroidal anti-inflammatory) group. It is applied to the skin to help relieve localised muscle and joint pain and inflammation, including pain associated with sprains, strains, and arthritis.

3. Uses (Fayde / Kis kaam aati hai)

  • Musculoskeletal Pain
  • Rheumatoid Arthritis (local application)
  • Osteoarthritis joint pain
  • Sports injuries — sprains and strains
  • Back pain (Kamar dard — topical relief)

4. Who May Use It (Kis ko lagani chahiye)

  • Adults with localised muscle or joint pain who are not allergic to naproxen, aspirin, or other NSAIDs
  • Use in children, pregnancy, or breastfeeding should be discussed with a healthcare professional

5. When NOT to Use (Kab nahi lagani chahiye)

  • If you are allergic to naproxen, aspirin, or another NSAID
  • If an NSAID has previously caused an allergic skin reaction, wheezing, or breathing difficulty
  • On broken, infected, or irritated skin
  • Near the eyes, mouth, or other sensitive areas

6. Dosage (Kitni leni hai)

  • Apply a small amount (3–4cm) to affected area 2–3 times daily and massage gently
  • Not recommended under 12 years without doctor advice
  • Do not exceed the recommended limit
  • Apply it when you remember. If the next application is close, skip the missed one and continue as usual. Do not apply extra gel to make up for it.

7. How to Apply (Kaise lagani hai)

  • Apply a thin layer to the affected area
  • Gently massage the gel into the skin
  • Wash your hands after application, unless your hands are the treated area
  • For external use only

8. Best Time (Kab leni chahiye)

  • Apply at any time of day while following the recommended frequency
  • There is no specific morning or evening requirement

9. Empty Stomach or After Food (Khali pait ya khane ke baad)

Food does not affect Synflex Gel because it is applied to the skin rather than taken by mouth.

10. Warnings (Ihtiyat)

  • For external use only — do not swallow
  • Avoid contact with the eyes, mouth, and mucous membranes
  • Do not apply to open wounds or damaged skin
  • Avoid covering the treated area with an airtight or tight dressing unless advised by a healthcare professional
  • Wash hands thoroughly after application, unless the hands are being treated
  • Avoid contact with the eyes, mouth, mucous membranes, and open wounds
  • Do not apply to broken, infected, or irritated skin
  • Do not cover with an airtight dressing unless a healthcare professional advises it
  • Wash hands thoroughly after application unless the hands are being treated

11. Precautions (Ahm ehtiyaat)

  • Below 25°C. Keep cap tightly closed.
  • Keep out of the reach of children

12. Side Effects (Nuksanat)

  • Mild skin irritation at application site
  • Redness
  • Itching (Khujli)
  • Dryness (Khuski)
  • Severe allergic contact dermatitis
  • Photosensitivity (rare — avoid prolonged sun exposure on applied area)
  • Systemic NSAID effects (rare with topical use — if applied to large areas long-term)

13. Drug Interactions (Dawaon ke sath reaction)

  • Minimal systemic absorption — drug interactions are unlikely with topical use
  • do not use with other topical NSAIDs on the same area

14. When to See Doctor (Kab doctor ke paas jayein)

  • Severe allergic reaction — rash, breathing difficulty, swelling
  • If side effects worsen or new symptoms develop
  • If the infection or condition does not improve in 3–5 days

15. Alternatives (Sasti Dusri Dawaein)

Brand NameCompanySalt (Generic)
Voltaren Gel (GSK/Novartis)GSK/NovartisDiclofenac 1%
Proflex GelVariousIbuprofen 5%
Fastum GelA. MenariniKetoprofen 2.5%

16. Price in Pakistan (Price kitni hai)

Pack SizePrice (Approx)
Standard packRs. 350 – 500 approx

(Note: Price depends on the pharmacy and pack size.)

17. FAQs (Aksar poochay jane walay sawalat)

Q: Synflex Gel kis kaam aata hai?

A: Synflex Gel (Naproxen 5%) is applied topically for muscle and joint pain such as arthritis, sports injuries, and lower back pain.

Q: Kaise lagayein?

A: Apply a small amount of gel (3–4cm) on the affected area and massage gently — 2–3 times per day. Remember to wash your hands afterward.

Q: Pakistan mein price kitni hai?

A: Synflex Gel (50g) approximately Rs. 350–500.

Q: Kya Synflex Gel aankhon ke paas laga sakte hain?

A: No — do not apply near eyes, mouth, or open wounds at all. External use only.

Q: Nuksanat kya hain?

A: Common: mild burning, redness, and itching on the skin. Discontinue use and see a doctor if signs of severe allergy appear.

18. Medical Review (Medical jaiza)

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-09-01

19. Disclaimer (Zaroori tanbeeh)

The information on this page is for awareness only. It is not medical advice. Always consult your doctor or pharmacist before taking any medicine. PakVita is not responsible for any harm.

Brand alternatives, same-class options, and other medicines used for the same conditions as Synflex Gel.

Frequently Asked Questions

Synflex Gel kis kaam aata hai?

Synflex Gel (Naproxen 5%) is applied topically for muscle and joint pain such as arthritis, sports injuries, and lower back pain.

Kaise lagayein?

Apply a small amount of gel (3–4cm) on the affected area and massage gently — 2–3 times per day. Remember to wash your hands afterward.

Pakistan mein price kitni hai?

Synflex Gel (50g) approximately Rs. 350–500.

Kya Synflex Gel aankhon ke paas laga sakte hain?

No — do not apply near eyes, mouth, or open wounds at all. External use only.

Nuksanat kya hain?

Common: mild burning, redness, and itching on the skin. Discontinue use and see a doctor if signs of severe allergy appear.

Sources

  1. DRAP Registered Product Data (Public Registry) — Drug Regulatory Authority of Pakistan
  2. WHO Model List of Essential Medicines, 23rd ed. (2023) — World Health Organization
  3. British National Formulary (BNF) — BMJ Group & Pharmaceutical Press

Medical disclaimer

This page is for educational use only and does not replace professional medical advice. Always confirm diagnosis, dose, and interactions with a qualified doctor or pharmacist before starting or changing any medicine.