Product image of Isofenal (Ketoprofen) supplied by GNH India

Isofenal

Active Ingredient:
Ketoprofen
Origin:
EU

Isofenal (Ketoprofen)

Ketoprofen, the active ingredient in Isofenal, is a nonsteroidal anti-inflammatory drug (NSAID) presented as an injection for intramuscular use. It treats pain and inflammation in conditions such as rheumatoid arthritis, osteoarthritis and acute musculoskeletal pain. Isofenal is supplied in the European market and is prescribed for short‑term management of moderate to severe pain and inflammatory disorders.

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

Manufacturer / TM Owner

So.Se.Pharm S.R.L.

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Indications & Clinical Uses

Ketoprofen acts on inflammatory pathways and is employed for several musculoskeletal and rheumatic conditions.

  • Rheumatoid arthritis: reduces joint pain, swelling and stiffness.
  • Osteoarthritis: alleviates chronic joint discomfort and improves mobility.
  • Acute musculoskeletal pain: provides rapid relief of pain from sprains, strains or trauma.
  • Post‑operative pain: helps control pain after surgical procedures.
  • Ankylosing spondylitis: diminishes inflammatory back pain and stiffness.

How It Works

  • Ketoprofen inhibits cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, decreasing the conversion of arachidonic acid to prostaglandins. This reduction in prostaglandin synthesis leads to diminished inflammation, pain signaling, and fever responses at the site of tissue injury.

Side Effects

Ketoprofen may cause a range of adverse reactions, from mild to severe.

Common Side Effects

  • Nausea: mild to moderate stomach upset.
  • Dyspepsia: indigestion or heartburn.
  • Headache: transient cranial discomfort.
  • Dizziness: occasional light‑headedness.
  • Injection site pain: local tenderness or erythema.
  • Diarrhea: loose stools.

Serious or Rare Side Effects

  • Gastrointestinal bleeding: ulceration or hemorrhage.
  • Renal impairment: reduced kidney function or failure.
  • Hepatic dysfunction: elevated liver enzymes or hepatitis.
  • Stevens‑Johnson syndrome: severe skin reactions.
  • Anaphylaxis: life‑threatening allergic response.
  • Cardiovascular thrombotic events: increased risk of heart attack or stroke.

Precautions & Warnings

Before using Isofenal, consider the following safety measures.

  • Renal function: assess baseline kidney status and monitor during therapy.
  • Gastrointestinal risk: avoid in patients with active peptic ulcer disease or recent GI bleeding.
  • Cardiovascular risk: use cautiously in individuals with coronary artery disease or hypertension.
  • Pregnancy: avoid unless the potential benefit justifies the risk; safety data are limited.
  • Concomitant anticoagulants: monitor for enhanced bleeding tendency.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

Avoid Interactions

Ketoprofen can interact with several drug classes, requiring attention to avoid adverse outcomes.

Major Interactions (Avoid)

  • Anticoagulants (e.g., warfarin): increased risk of serious bleeding.
  • Other NSAIDs or COX‑2 inhibitors: additive gastrointestinal toxicity.
  • Selective serotonin reuptake inhibitors (SSRIs): heightened bleeding potential.

Moderate Interactions (Monitor Closely)

  • ACE inhibitors: may reduce renal perfusion and function.
  • Diuretics: increased risk of renal impairment.
  • Lithium: ketoprofen can raise serum lithium concentrations, requiring level checks.

Frequently Asked Questions

Isofenal is the brand name for a ketoprofen injection. It is prescribed to relieve moderate to severe pain and to reduce inflammation associated with rheumatoid arthritis, osteoarthritis, acute musculoskeletal injuries, post‑operative pain, and other inflammatory musculoskeletal conditions.

Ketoprofen blocks the activity of cyclooxygenase‑1 and cyclooxygenase‑2 enzymes, which are essential for converting arachidonic acid into prostaglandins. By lowering prostaglandin levels, the drug diminishes inflammation, pain signaling, and fever at the site of tissue injury.

The appropriate dose of Isofenal is determined by the prescribing clinician based on the specific indication, severity of symptoms, patient weight, renal and hepatic function, and other individual factors. Healthcare professionals adjust the regimen to achieve optimal therapeutic effect while minimizing risk.

Safety data for ketoprofen during pregnancy and lactation are limited. The product should be avoided in the third trimester and used only if the potential benefit outweighs the possible risk. Breastfeeding mothers should consult their physician, as ketoprofen may be excreted in breast milk.

To request Isofenal, 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 the necessary import documentation.

Ketoprofen has a potency comparable to ibuprofen and naproxen but offers a relatively rapid onset of analgesia when given intramuscularly. Its dual COX‑1/COX‑2 inhibition provides strong anti‑inflammatory effects, yet it shares the typical NSAID risk profile, including gastrointestinal and renal considerations.

Isofenal must be stored at 2‑8 °C in a refrigerator, protected from light, and must not be frozen or shaken. Keep the product in its original packaging until use, and discard any vial that shows signs of contamination or temperature abuse.

Isofenal is supplied as a sterile solution for intramuscular injection. A qualified healthcare professional administers the dose into a suitable muscle, typically the gluteal or deltoid region, following aseptic technique and the dosage instructions provided by the prescriber.

The most serious adverse events include gastrointestinal bleeding or ulceration, severe renal impairment, hepatic dysfunction, life‑threatening skin reactions such as Stevens‑Johnson syndrome, anaphylactic shock, and increased risk of cardiovascular thrombotic events like myocardial infarction or stroke.

Isofenal is contraindicated in patients with known hypersensitivity to ketoprofen or other NSAIDs, active peptic ulcer disease, severe renal or hepatic impairment, uncontrolled hypertension, and in the third trimester of pregnancy. Caution is also advised for individuals with a history of cardiovascular disease or bleeding disorders.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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