Naproxen 500mg

Generic For: Naprosyn

Naproxen 500mg (brand name Naprosyn) is a prescription nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain, swelling, and stiffness from conditions like arthritis, gout, and muscle injuries. Some patients search for cyclobenzaprine and naproxen together, as the two are sometimes prescribed for muscle-related pain. After a licensed provider reviews your information, your order ships from a licensed U.S. pharmacy.

Select Quantity *

50-day supply · $0.30/tablet

How It Works

  1. Select your medication
  2. Licensed providers review & prescribe
  3. Our licensed U.S. pharmacists fill your prescription
  4. Delivered to you as soon as the next day

Price: $30.00

HSA/FSA Eligible
Get Started

*Doctor visit fee & delivery cost not included in price. Refills at provider discretion.

Pharmacist Support Fast Shipping Licensed U.S. Pharmacy

Buy Naproxen 500mg Online

An NSAID for arthritis pain, muscle pain, and inflammation

Naproxen 500mg Quick Facts

Drug classNonsteroidal anti-inflammatory drug (NSAID)
TreatsArthritis pain, gout, menstrual cramps, muscle pain
FormTablet
Typical dosingTake 1 tablet by mouth twice a day as needed for pain.
Prescription requiredYes — prescription only

What Is Naproxen 500mg?

Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that works by reducing substances in the body that cause pain and inflammation. The 500mg tablet is a prescription-strength dose, sold under the brand name Naprosyn. It is commonly prescribed for osteoarthritis, rheumatoid arthritis, gout flares, menstrual cramps, and musculoskeletal pain. Because higher-strength naproxen carries cardiovascular and gastrointestinal risks, it requires a prescription and provider oversight.

What Does Naproxen 500mg Treat?

Rheumatoid arthritis
Osteoarthritis
Ankylosing spondylitis
Acute gout
Tendinitis and bursitis
Primary dysmenorrhea (menstrual cramps)
Mild to moderate pain

Naproxen 500mg Dosage

Arthritis: 500mg by mouth twice daily; max 1500mg/day short term
Pain/dysmenorrhea: 500mg by mouth once, then 250mg every 6-8 hours as needed; max 1250mg on day 1, then 1000mg/day
Acute gout: 750mg by mouth once, then 250mg every 8 hours until attack subsides

Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.

Naproxen 500mg Side Effects

Common side effects

  • Heartburn or indigestion
  • Stomach pain
  • Nausea
  • Headache
  • Dizziness
  • Drowsiness
  • Constipation
  • Ringing in the ears (tinnitus)

Serious side effects

Stop taking this medication and seek medical attention right away if you experience:

  • Signs of GI bleeding (black or bloody stools, vomiting blood)
  • Chest pain, shortness of breath, or symptoms of heart attack or stroke
  • Severe skin reactions (rash, blistering, peeling)
  • Swelling of the face, lips, or throat (allergic reaction)
  • Unusual weight gain or swelling of legs and ankles
  • Decreased urination or signs of kidney problems

Warnings & Interactions

Boxed warning: increased risk of serious cardiovascular events, including heart attack and stroke
Boxed warning: risk of serious GI bleeding, ulceration, and perforation, which can be fatal
Do not use for pain around coronary artery bypass graft (CABG) surgery
Avoid in late pregnancy (20 weeks and later)
Do not use if allergic to aspirin or other NSAIDs
Use caution with blood thinners, other NSAIDs, SSRIs, ACE inhibitors, and diuretics
May worsen high blood pressure, heart failure, or kidney disease

Tell your prescriber about all medications, supplements, and health conditions before starting naproxen 500mg.

Talk to U.S.-Based Support

Our licensed pharmacy team in Boca Raton, Florida — real people, no overseas call centers.

Frequently Asked Questions

Can I take cyclobenzaprine and naproxen?

Cyclobenzaprine (a muscle relaxant) and naproxen are sometimes prescribed together for muscle spasms with pain, and there is no major direct interaction between them. However, both can cause drowsiness or dizziness, so only combine them if your prescriber has directed you to. Always confirm with your provider or pharmacist before combining medications.

Do I need a prescription for Naproxen 500mg?

Yes. While lower-dose naproxen (220mg) is available over the counter, the 500mg strength requires a valid prescription from a licensed provider. A prescriber will review your health history to confirm it is appropriate for you.

How does ordering and shipping work?

After you place your order, a licensed provider reviews your information and prescription. Once approved, your medication is dispensed and shipped from a licensed U.S. pharmacy to your address.

What is Naproxen 500mg used for?

It is used to relieve pain, swelling, and stiffness from conditions such as rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, gout, tendinitis, and menstrual cramps. It works by reducing inflammation in the body.

How should I take Naproxen 500mg?

Take it exactly as prescribed, typically twice daily for arthritis, with a full glass of water. Taking it with food or milk may help reduce stomach upset. Use the lowest effective dose for the shortest duration needed.

Is Naproxen the same as Naprosyn?

Yes. Naprosyn is the brand name, and naproxen is the generic name for the same active ingredient. Both are FDA-approved and work the same way.

What should I avoid while taking naproxen?

Avoid alcohol, aspirin, and other NSAIDs like ibuprofen, which increase the risk of stomach bleeding. Tell your provider about all medications you take, especially blood thinners, and avoid use in the later stages of pregnancy.