Product image of Indometacin Arena (Indometacin) supplied by GNH India

Indometacin Arena

Active Ingredient:
Indometacin
Origin:
EU

Indometacin Arena (Indometacin)

Indometacin, the active ingredient in Indometacin Arena, is a non‑steroidal anti‑inflammatory drug (NSAID) presented as an oral formulation for oral use. It is indicated for the management of rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, acute gout attacks, and other painful inflammatory conditions in adult patients.

GNH India supplies Indometacin Arena as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company follows stringent quality standards and provides regulatory documentation to support import and distribution across EU and other markets.

Manufacturer / TM Owner

Arena Group S.A

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Indications & Clinical Uses

  • Indometacin is an NSAID that reduces inflammation in several musculoskeletal disorders.
  • Rheumatoid arthritis: reduces joint pain, swelling and stiffness.
  • Osteoarthritis: alleviates chronic joint pain and improves functional mobility.
  • Ankylosing spondylitis: decreases spinal inflammation and improves flexibility.
  • Acute gout: relieves gouty arthritis pain and swelling.
  • Pain and inflammation: provides symptomatic relief in various acute musculoskeletal conditions.

How It Works

  • Indometacin exerts its anti‑inflammatory and analgesic effects by non‑selectively inhibiting cyclo‑oxygenase (COX‑1 and COX‑2) enzymes, which blocks the conversion of arachidonic acid to prostaglandins. By limiting prostaglandin E2 and other mediators, indometacin also reduces vascular permeability and leukocyte infiltration, contributing to its overall therapeutic profile.

Side Effects

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

Common Side Effects

  • Nausea: mild to moderate upset stomach sensation.
  • Abdominal pain: discomfort or cramps in the stomach area.
  • Headache: transient pain ranging from mild to moderate intensity.
  • Dizziness: feeling of light‑headedness or unsteadiness.

Serious or Rare Side Effects

  • Gastrointestinal ulcer or bleeding: severe stomach or intestinal lesions that may cause blood loss.
  • Renal impairment or failure: reduced kidney function, potentially leading to elevated creatinine.
  • Severe skin reactions such as Stevens‑Johnson syndrome: rare but life‑threatening rash with blistering.

Precautions & Warnings

  • Before initiating indometacin therapy, several precautionary measures should be considered to minimize risk.
  • Assess renal function: evaluate baseline creatinine and monitor during treatment.
  • Evaluate hepatic function: avoid use in patients with severe liver disease.
  • Use gastroprotection: consider a proton pump inhibitor in individuals at risk of ulceration.
  • Avoid in known hypersensitivity: contraindicated for patients allergic to indometacin or other NSAIDs.
  • Pregnancy and lactation: use only if benefits outweigh potential risks, as safety data are limited.
  • Store at ambient temperature: keep below 25 °C, protect from moisture and light in original packaging.

Avoid Interactions

Indometacin can interact with several medicines, requiring careful management.

Major Interactions (Avoid)

  • Warfarin: increased risk of bleeding.
  • Lithium: heightened lithium serum levels and toxicity.
  • Methotrexate: enhanced methotrexate toxicity and reduced clearance.

Moderate Interactions (Monitor Closely)

  • ACE inhibitors or ARBs: may diminish renal function when combined.
  • Other NSAIDs: additive gastrointestinal toxicity.

Frequently Asked Questions

Indometacin Arena contains the NSAID indometacin and is prescribed to relieve pain and inflammation associated with rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, acute gout attacks, and other musculoskeletal conditions where inflammation is a primary component.

Indometacin works by non‑selectively inhibiting the cyclo‑oxygenase enzymes COX‑1 and COX‑2, which reduces the synthesis of prostaglandins. Lower prostaglandin levels diminish inflammation, pain signalling, and fever, providing therapeutic relief in inflammatory disorders.

The appropriate dose of Indometacin Arena is determined by the prescribing clinician based on the specific indication, severity of symptoms, patient age, renal and hepatic function, and any concomitant medications. No fixed dosing regimen is provided here.

Safety data for indometacin in pregnancy and lactation are limited. It is generally avoided unless the potential benefit justifies the potential risk to the fetus or infant. Women who are pregnant, planning pregnancy, or breastfeeding should discuss alternatives with their healthcare provider.

To place an order, 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 and any necessary import documentation.

Indometacin is a potent NSAID with a relatively strong anti‑inflammatory effect, often used when rapid control of inflammation is needed. Compared with ibuprofen, it may have a higher risk of gastrointestinal and renal adverse events, but it can be more effective for certain acute gout flares and ankylosing spondylitis.

Indometacin Arena 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.

Indometacin Arena is taken orally, usually with a full glass of water. It may be taken with food or an antacid to lessen gastrointestinal discomfort, but the exact administration schedule should follow the prescribing clinician’s instructions.

The most serious risks include gastrointestinal ulceration or bleeding, severe renal impairment, and rare but life‑threatening skin reactions such as Stevens‑Johnson syndrome. Patients should be monitored for signs of these events, especially if they have pre‑existing risk factors.

Indometacin Arena should be avoided in individuals with known hypersensitivity to indometacin or other NSAIDs, those with active peptic ulcer disease, severe hepatic or renal impairment, and patients in the third trimester of pregnancy. Clinicians should also exercise caution in the elderly and in patients on anticoagulants.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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