Europe — EMA
Myxina (Nimesulide)
GNH USA supplies Myxina (Nimesulide), an NSAID for pain relief, inflammation reduction and osteoarthritis. Request a quote for global supply to providers.
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What is Nimesulide?
Nimesulide, the active ingredient in Myxina, is a nonsteroidal anti‑inflammatory drug (NSAID) presented as an oral tablet for oral use. It treats pain and inflammation in conditions such as osteoarthritis, dysmenorrhea and fever, and is approved in the European Union for short‑term management of mild to moderate pain and inflammatory disorders.
GNH USA supplies Myxina as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with capabilities for regulatory compliance, quality assurance and reliable global logistics to providers.
What is Nimesulide used for?
Nimesulide is an NSAID that reduces inflammation and pain by inhibiting cyclooxygenase‑2. - Pain relief: provides analgesic effect for mild to moderate acute pain. - Inflammation reduction: decreases swelling and redness in inflammatory conditions. - Osteoarthritis: alleviates joint pain and improves mobility in osteoarthritic patients. - Dysmenorrhea: reduces menstrual cramps and associated discomfort. - Fever: helps lower elevated body temperature during febrile episodes.
What are the side effects of Nimesulide?
Common Side Effects: - Gastrointestinal discomfort: nausea, dyspepsia, or abdominal pain. - Headache: mild to moderate intensity. - Dizziness: transient sensation of light‑headedness. - Skin rash: mild erythema or itching.
Serious or Rare Side Effects: - Hepatic injury: elevated liver enzymes or hepatitis. - Severe skin reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Renal impairment: reduced kidney function or acute renal failure. - Cardiovascular events: increased risk of thrombotic events. - Blood dyscrasias: anemia, leukopenia, or thrombocytopenia. - Anaphylaxis: rare but potentially life‑threatening allergic reaction.
What precautions apply to Nimesulide?
Before initiating therapy, consider the following precautions: - Assess liver function: check baseline hepatic enzymes before starting treatment. - Avoid in patients with known hypersensitivity to nimesulide or other NSAIDs. - Use the lowest effective dose for the shortest duration to limit gastrointestinal risk. - Caution in patients with renal impairment or heart failure. - Avoid concomitant use with other COX‑2 inhibitors or high‑dose aspirin. - Store at ambient temperature below 25 °C: keep in the original pack, protect from moisture.
What does Nimesulide interact with?
Nimesulide may interact with several medicines; monitoring is advised. Major Interactions (Avoid): - Concurrent use with other NSAIDs or COX‑2 inhibitors: increased risk of gastrointestinal bleeding. - Combination with anticoagulants (e.g., warfarin, heparin): heightened bleeding risk. - Co‑administration with hepatotoxic drugs (e.g., isoniazid, methotrexate): potential liver injury.
Moderate Interactions (Monitor Closely): - Use with antihypertensives (ACE inhibitors, diuretics): may reduce renal perfusion. - Combination with lithium: possible increase in lithium serum levels. - Use with corticosteroids: additive risk of gastrointestinal complications.



