🔬 Active Ingredient (Generic Name):	Naproxen
💊 Indication:	Pain, Inflammation, Rheumatoid Arthritis, Osteoarthritis
🇺🇸 US Brand:	Naprosyn
🏭 Manufacturer:	RPG Life Sciences Ltd. (Founded: 1983)
📦 Packaging:	15 Tablets per Strip
🧪 Strength:	500 mg
🚚 Delivery Time:	6 To 15 days

🌿 What is Naproxen 500 mg (Naprosyn)?

Naprosyn contains Naproxen, a nonsteroidal anti-inflammatory drug (NSAID) that non-selectively inhibits cyclooxygenase (COX-1 and COX-2), reducing prostaglandin synthesis. It provides effective relief from pain, inflammation, and stiffness associated with musculoskeletal and rheumatologic conditions such as osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and acute gout. Naproxen’s twice-daily dosing and favorable safety profile make it a widely used therapeutic option for both acute and chronic inflammatory conditions.

🌍 Availability & Global Brands

Globally, Naproxen is marketed under various brand names including Aleve. RPG Life Sciences Ltd., established in 1983, manufactures Naprosyn 500 mg, ensuring adherence to stringent GMP standards and providing a cost-effective option for pain management.

🧬 Chemical Composition of Naproxen

Component	Details
Active Ingredient	Naproxen
Chemical Formula	C14H14O3
Molecular Weight	230.26 g/mol
Bioavailability	~95%
Metabolism	Hepatic (CYP1A2)
Half-Life	~12–17 hours

💡 Indications & Usage

✅ Osteoarthritis & Rheumatoid Arthritis: Reduces pain and inflammation in chronic joint disorders.

✅ Acute Pain & Dysmenorrhea: Effective for management of musculoskeletal pain and menstrual cramps.

✅ Ankylosing Spondylitis & Gout: Symptomatic relief in inflammatory rheumatic diseases.

💊 Dosage Recommendations

Condition	Recommended Dosage
Acute Pain & Dysmenorrhea	500 mg initial, then 250 mg every 6–8 hrs as needed
Osteoarthritis & Rheumatoid Arthritis	500 mg twice daily
Gouty Arthritis	750 mg initial, then 250 mg every 8 hrs as needed

Take with food or milk to minimize gastrointestinal irritation.

🩺 Storage Guidelines

Store Naprosyn 500 mg tablets at room temperature (20°C–25°C).
Protect from moisture and direct sunlight.
Keep out of reach of children.

⚠️ Possible Side Effects

Common side effects:

Gastrointestinal discomfort (dyspepsia, nausea)
Heartburn
Headache
Dizziness

Serious but less common:

Gastrointestinal bleeding
Renal impairment
Cardiovascular events (hypertension, risk of thrombosis)

Refer to FDA, WHO, or Drugs.com for comprehensive safety information.

🌐 How to Buy Naprosyn 500 mg in the US, UK, and Australia

✅ United States: Over-the-counter in lower doses; prescription required for 500 mg.

✅ United Kingdom: Prescription required; available as generic Naproxen.

✅ Australia: Prescription necessary; import allowed with valid prescription.

🚢 Importing Naprosyn from India

Importing Naprosyn 500 mg from India can provide cost savings. Ensure compliance with local import regulations and consult a healthcare professional before placing an order.