Product image of Naklofen Duo (Diclofenac Sodium) supplied by GNH India

Naklofen Duo

Active Ingredient:
Diclofenac Sodium
Origin:
EU

Naklofen Duo (Diclofenac Sodium)

Diclofenac Sodium, the active ingredient in Naklofen Duo, is a nonsteroidal anti-inflammatory drug (NSAID) presented as an oral dosage form for oral use. It is used to relieve mild to moderate pain and inflammation associated with osteoarthritis, rheumatoid arthritis and other musculoskeletal conditions.

GNH India supplies Naklofen Duo as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Krka, D.D., Novo Mesto

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Indications & Clinical Uses

Diclofenac Sodium is an NSAID that reduces inflammation and pain in several musculoskeletal disorders.

  • Mild to moderate pain: provides analgesia to improve daily functioning.
  • Osteoarthritis: decreases joint pain and stiffness, supporting mobility.
  • Rheumatoid arthritis: helps control inflammatory joint damage and pain.
  • Musculoskeletal inflammation: reduces swelling and discomfort in soft‑tissue injuries.

How It Works

  • Diclofenac Sodium reversibly inhibits cyclooxygenase (COX‑1 and COX‑2) enzymes, which blocks the conversion of arachidonic acid to prostaglandins. Lower prostaglandin levels diminish inflammation, pain signaling, and fever responses, producing the therapeutic anti‑inflammatory and analgesic effects characteristic of NSAIDs.

Side Effects

Adverse reactions may occur with any NSAID therapy and should be monitored.

Common Side Effects

  • Gastrointestinal discomfort such as dyspepsia or nausea.
  • Headache or dizziness.
  • Elevated liver enzymes.
  • Mild skin rash.
  • Fluid retention or peripheral edema.

Serious or Rare Side Effects

  • Peptic ulcer disease or gastrointestinal bleeding.
  • Severe hepatic injury.
  • Renal impairment or failure.
  • Cardiovascular events such as myocardial infarction.
  • Severe skin reactions (e.g., Stevens‑Johnson syndrome).

Precautions & Warnings

Before prescribing Diclofenac Sodium, clinicians should consider several safety aspects.

  • Renal function: assess baseline kidney status and monitor during therapy.
  • Hepatic health: evaluate liver enzymes, especially in patients with pre‑existing liver disease.
  • Cardiovascular risk: avoid long‑term use in patients with established heart disease.
  • Gastrointestinal history: use with caution in those with ulcer disease or bleeding risk.
  • Concomitant NSAIDs or anticoagulants: avoid combined use to reduce bleeding risk.
  • Store at ambient temperature: keep below 25 °C, retain in original packaging, protect from moisture and direct sunlight.

Avoid Interactions

Diclofenac Sodium can affect the pharmacokinetics or pharmacodynamics of several medicines.

Major Interactions (Avoid)

  • Anticoagulants (e.g., warfarin): increased risk of serious bleeding.
  • Selective COX‑2 inhibitors: additive cardiovascular and gastrointestinal toxicity.
  • High‑dose aspirin: heightened gastrointestinal adverse events.

Moderate Interactions (Monitor Closely)

  • ACE inhibitors or ARBs: may reduce renal function, especially in volume‑depleted patients.
  • Lithium: NSAIDs can raise lithium serum levels, requiring monitoring.
  • Methotrexate: reduced clearance may increase toxicity.

Frequently Asked Questions

Naklofen Duo contains diclofenac sodium, an NSAID indicated for relief of mild to moderate pain, reduction of inflammation in osteoarthritis, management of rheumatoid arthritis symptoms, and treatment of general musculoskeletal inflammation. It is prescribed when inflammation contributes to pain and functional limitation.

Diclofenac sodium blocks the cyclooxygenase enzymes COX‑1 and COX‑2, which are essential for prostaglandin synthesis. By lowering prostaglandin levels, the drug reduces inflammation, pain signaling, and fever, providing the therapeutic effects typical of nonsteroidal anti‑inflammatory agents.

The specific dose of Naklofen Duo is determined by the prescribing clinician based on the patient’s condition, severity, age, renal and hepatic function, and other individual factors. Healthcare professionals set the appropriate regimen and adjust it as needed.

Diclofenac sodium is generally avoided in the third trimester of pregnancy because of potential fetal cardiovascular effects. Use during pregnancy or lactation should only occur if the prescriber judges the benefit outweighs the risk, and it is typically discouraged unless no safer alternative exists.

To request Naklofen Duo, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements) and necessary import documentation.

Both diclofenac (Naklofen Duo) and ibuprofen belong to the NSAID class and share similar mechanisms of COX inhibition. Diclofenac often provides longer‑lasting analgesia and may be preferred for certain musculoskeletal conditions, while ibuprofen has a shorter half‑life and a slightly different safety profile, especially regarding gastrointestinal tolerance.

Naklofen Duo should be stored at ambient temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture and direct sunlight, and ensure the container is tightly closed to maintain stability throughout its shelf life.

Naklofen Duo is taken orally, usually with a full glass of water. It can be taken with or without food, although taking it with meals may reduce gastrointestinal discomfort. Patients should follow the dosing schedule prescribed by their healthcare provider.

Serious risks include gastrointestinal bleeding or ulceration, cardiovascular events such as heart attack or stroke, severe liver injury, and renal impairment. Patients should be monitored for signs of these conditions, especially if they have pre‑existing risk factors or are using the drug long‑term.

Individuals with known hypersensitivity to diclofenac or other NSAIDs, patients with active gastrointestinal ulcer disease, severe heart failure, uncontrolled hypertension, or significant renal or hepatic impairment should avoid Naklofen Duo unless a specialist determines that benefits outweigh the risks.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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