| ๐ฌ Active Ingredient (Generic Name): | Etoricoxib |
| ๐ Indication: | Osteoarthritis, Rheumatoid Arthritis, Ankylosing Spondylitis, Acute Pain |
| ๐ญ Manufacturer: | Zydus Cadila Pharma (Founded: 1952) |
| ๐ฆ Packaging: | 10 Tablets per Strip |
| ๐งช Strengths: | 60 mg, 90 mg, 120 mg |
| ๐ Delivery Time: | 6โ15 days |
๐ฟ What is Nucoxia (Etoricoxib)?
Nucoxia contains Etoricoxib, a selective COX-2 inhibitor. It blocks the cyclooxygenase-2 enzyme, reducing prostaglandin production in inflamed tissues while sparing COX-1 in the stomach. Consequently, it offers effective pain and inflammation control with a lower risk of gastrointestinal side effects compared to non-selective NSAIDs.
๐งฌ Chemical Profile & Mechanism
| Attribute | Detail |
| Chemical Formula | C18H15ClN2O2S |
| Molecular Weight | 358.84 g/mol |
| Bioavailability | ~100% |
| Metabolism | Hepatic (CYP3A4) |
| Half-Life | ~22 hours |
By selectively inhibiting COX-2, Etoricoxib reduces inflammatory mediators while preserving gastric mucosal protection.
๐ก Indications & Usage
- Osteoarthritis: 60 mg once daily for pain and stiffness.
- Rheumatoid Arthritis: 90 mg once daily to control joint inflammation.
- Ankylosing Spondylitis: 90 mg once daily for spinal pain and stiffness.
- Acute Pain: 120 mg as a single dose for short-term relief (e.g., postoperative pain).
๐ Dosage Guidelines
| Strength | Recommended Dose |
| 60 mg | Osteoarthritis: 60 mg once daily |
| 90 mg | RA, AS: 90 mg once daily |
| 120 mg | Acute pain: Single 120 mg dose (do not exceed one dose) |
Take once daily with or without food. Swallow tablets whole with water.
โ ๏ธ Safety & Side Effects
Common Adverse Effects:
- Headache
- Hypertension
- Diarrhea, dyspepsia
Serious Risks:
- Cardiovascular events (e.g., myocardial infarction)
- Renal impairment
- Serious skin reactions
Use smallest effective dose for shortest duration. Monitor blood pressure, renal function, and cardiovascular status, especially in high-risk patients.
๐ฅ Storage Instructions
Store Nucoxia at 20โ25ยฐC in a dry, dark place. Keep in original blister to protect from moisture. Keep out of reach of children.
๐ Global Availability & Purchasing
- United States: Available only under special import programs; prescription required.
- United Kingdom & EU: Prescription-only COX-2 inhibitor.
- Australia: Schedule 4; prescription required; import with TGA approval.
Import from India may reduce costs; ensure compliance with local regulations and hold a valid prescription.
๐ Related Medications
- Celecoxib 200 mg โ COX-2 selective inhibitor.
- Diclofenac 75 mg SR โ extended-release NSAID.
- Meloxicam 15 mg โ preferential COX-2 inhibitor.
- Naproxen 250 mg โ non-selective NSAID.
- Ibuprofen 400 mg โ common OTC NSAID.
๐ฅ Educational Video on Etoricoxib
๐จโโ๏ธ Expert Insight: Dr. Arvind Patel, Rheumatologist
โEtoricoxib offers targeted inflammation control with reduced GI risks. However, cardiovascular monitoring is essential in long-term use, especially in patients with underlying heart disease.โ





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