Naproxen

Buy Naproxen Online

Please note: a valid prescription is required for all prescription medication.

Canadian comparison $62 Save $25.01
Our Price Price range: $36.99 through $73.99 Price Match Promise Found a lower price? We'll match it.
x
Secure Encrypted Payments

Naproxen is a nonsteroidal anti-inflammatory drug used to relieve pain, swelling, and stiffness. It can be bought online with US delivery from Canada, and you can choose the strength shown during ordering that matches the directions from your healthcare professional.

This medicine may be used for short-term pain or for ongoing inflammatory conditions when a clinician has determined that an NSAID is appropriate. Naproxen is not a narcotic, and it works differently from opioid pain medicines by reducing inflammation signals in the body.

Naproxen Price and Strength Selection

Current Naproxen pricing depends on the strength, tablet type, and quantity displayed during checkout. Many people paying out of pocket look at the per-tablet cost as well as the total order amount, especially when they use the medicine for recurring arthritis or back pain flares.

Choose the Naproxen strength that matches the written directions you have been given. Common tablet strengths in clinical use include 250 mg, 375 mg, and 500 mg forms, while naproxen sodium products may use different milligram amounts because the salt form is not identical to naproxen base. Do not switch between naproxen and naproxen sodium by milligram number alone unless a healthcare professional has confirmed the directions.

Quick tip: Keep the original labeled container with your tablets so the strength, form, and directions stay clear.

How to Order Naproxen

You can order Naproxen by selecting the displayed strength and quantity, then completing the checkout steps. Our process may include confirming order details before the medicine is supplied through licensed pharmacies. The product ships from Canada to US addresses using prompt, express shipping.

If you are comparing Naproxen 500mg price, Naproxen 375 mg, or a lower-strength naproxen sodium product, focus on the exact active ingredient, salt form, and tablet instructions. The same medicine family can appear under different names, including generic naproxen tablets and branded naproxen sodium products, but directions are not always interchangeable.

For broader therapy browsing, the Pain Inflammation category groups related medicines used for inflammatory pain. People managing recurring symptoms may also find the Pain Inflammation articles useful when preparing questions for a healthcare visit.

What Naproxen Treats

Naproxen is used for pain and inflammation linked to several conditions. It may be used for osteoarthritis, rheumatoid arthritis, tendonitis, bursitis, sprains, strains, menstrual cramps, dental pain, and back pain when an NSAID is suitable. The goal is to reduce inflammation-related discomfort and help movement feel easier.

For joint wear-and-tear pain, see information on Osteoarthritis. For autoimmune joint inflammation, the Rheumatoid Arthritis section explains how inflammatory joint disease may affect treatment planning. Naproxen can also be part of a clinician-guided plan for general Pain or menstrual pain associated with Dysmenorrhea.

Naproxen for pain relief is most useful when inflammation contributes to symptoms. It may not be the best choice for every type of pain, especially if you have stomach, kidney, heart, blood pressure, or bleeding risks. If pain is new, severe, worsening, or linked to injury, fever, chest pain, weakness, numbness, or swelling, seek medical guidance promptly.

How Naproxen Works

Naproxen belongs to the NSAID class. NSAID means nonsteroidal anti-inflammatory drug. These medicines reduce the activity of cyclo-oxygenase enzymes, often called COX enzymes, which help the body make prostaglandins. Prostaglandins are chemical signals involved in pain, fever, swelling, and inflammation.

By lowering prostaglandin production, Naproxen can reduce inflammatory pain and stiffness. This action is why it is used for arthritis, soft-tissue injuries, menstrual cramps, and certain acute pain episodes. The same mechanism also explains many safety cautions, because prostaglandins help protect the stomach lining and support kidney blood flow.

Naproxen is not a steroid and is not an opioid. It does not cause pain relief by sedation or narcotic activity. People sometimes ask whether Naproxen 500 mg is a narcotic because it is often used for stronger pain than a simple headache; it is still an NSAID, not a controlled opioid medicine.

Naproxen, Naproxen Sodium, and Brand Names

Naproxen and naproxen sodium are closely related, but they are not the same salt form. Naproxen sodium is absorbed differently and is commonly associated with products such as Aleve naproxen 220 mg in some markets. Other names and strengths, such as naproxen sodium 550 mg or Flanax 550 mg, may refer to naproxen sodium products rather than naproxen base tablets.

This distinction matters because milligram numbers do not always compare one-to-one across salt forms. A 220 mg naproxen sodium tablet is not the same label wording as a 250 mg naproxen tablet. Always follow the directions tied to the exact medicine supplied, including whether the tablet is immediate-release, delayed-release, or another formulation.

Generic naproxen tablets contain naproxen as the active ingredient. Brand naming and availability can differ by country, so use the active ingredient, strength, and tablet type to avoid confusion. If you have been told to use a specific product, ask a healthcare professional before substituting a different salt form or release type.

Dosage and Use Basics

Use Naproxen exactly as directed by your healthcare professional or by the medicine label for the exact product in hand. For acute pain or menstrual cramps, dosing may be structured differently than for chronic arthritis. Some people take it only during flares, while others take scheduled doses for a limited treatment period.

Swallow tablets with a full glass of water. Taking Naproxen with food or milk may reduce stomach upset, although it does not remove the risk of stomach bleeding or ulcers. Avoid taking more than directed, and do not combine it with another NSAID unless a clinician has specifically told you to do so.

If you miss a scheduled dose, take it when remembered unless it is close to the next dose. Skip the missed amount if the next dose is due soon. Do not double up, because higher total exposure can increase the chance of side effects without improving safety.

How Fast It May Help

For short-term pain, some people notice relief after the first dose. For arthritis pain and stiffness, a steadier pattern may take longer because inflammation and daily activity levels vary. Track your symptoms, timing, and any stomach or swelling concerns so your clinician can judge whether the benefit is worth continuing.

Naproxen is sometimes described as a strong painkiller, but that wording can be misleading. It can be effective for inflammatory pain, yet it is not appropriate for everyone and is not designed to treat all pain causes. The safest approach is the lowest effective dose for the shortest appropriate duration.

Side Effects, Warnings, and Monitoring

Common side effects include stomach upset, heartburn, nausea, indigestion, dizziness, headache, gas, and fluid retention. Taking the medicine with food may help minor stomach discomfort, but serious gastrointestinal problems can occur even without warning symptoms.

Serious risks include stomach bleeding, ulcers, kidney problems, liver injury, high blood pressure, fluid retention, heart attack, and stroke. Seek urgent help for black or bloody stools, vomiting blood, chest pain, sudden shortness of breath, weakness on one side, slurred speech, severe skin reactions, facial swelling, or trouble breathing.

People with a history of stomach ulcers, gastrointestinal bleeding, severe heart disease, kidney disease, liver disease, uncontrolled high blood pressure, bleeding disorders, or aspirin-sensitive asthma need careful medical review before using Naproxen. It should generally be avoided in late pregnancy unless a specialist gives specific direction.

Why it matters: NSAID risks often depend on your age, dose, treatment length, and other medicines.

Interactions and When to Be Cautious

Naproxen can interact with medicines that affect bleeding, blood pressure, kidney function, or drug levels. Important examples include blood thinners, antiplatelet medicines, corticosteroids, selective serotonin reuptake inhibitors, diuretics, ACE inhibitors, ARBs, lithium, methotrexate, and other NSAIDs.

If you take low-dose aspirin for heart protection, ask how to separate doses and whether Naproxen is appropriate for you. Combining NSAIDs, including ibuprofen and naproxen, can raise the risk of stomach bleeding, kidney strain, and blood pressure changes. Alcohol can further irritate the stomach and increase bleeding risk.

Contact a healthcare professional if you develop persistent stomach pain, swelling in the legs or feet, shortness of breath, reduced urination, unusual bruising, yellowing of the skin or eyes, or a rash. For longer courses, your clinician may monitor blood pressure, kidney function, liver enzymes, or blood counts based on your risk profile.

Naproxen Compared With Ibuprofen and Other NSAIDs

Naproxen and ibuprofen are both NSAIDs, so they share many benefits and risks. They differ in duration of action, dosing schedules, available strengths, and individual tolerability. Naproxen is not simply a stronger ibuprofen; the better choice depends on your condition, health history, other medicines, and how your body responds.

Some people are advised to consider a different NSAID or a COX-2 selective medicine when stomach or cardiovascular risks shape the plan. The choice should be individualized because no NSAID is risk-free. If you have not tolerated one NSAID, tell your clinician what happened, including rash, breathing symptoms, swelling, stomach bleeding, or kidney concerns.

Doctors may be cautious with Naproxen because NSAIDs can cause serious adverse events, especially at higher doses or with long-term use. That caution does not mean the medicine is never useful. It means the expected benefit should be balanced against personal risk factors.

Storage and Travel

Store Naproxen tablets at room temperature in a dry place, away from moisture, direct light, and excess heat. Keep the cap closed and store the medicine out of reach of children and pets. Bathrooms and damp kitchen areas are often poor storage spots because humidity can affect tablets.

When traveling, keep tablets in the original labeled container. Pack them in carry-on luggage so they remain with you and are protected from temperature swings. If you use several medicines, keep an updated medication list with strengths and directions for each one.

Do not use tablets that look damaged, discolored, or crumbly. If you no longer need the medicine, ask a pharmacist about safe disposal rather than saving old tablets for a future undiagnosed pain episode.

Cost-Saving and Cash-Pay Considerations

Naproxen cost can vary by strength, quantity, and salt form. If your treatment is stable, a larger quantity may lower the per-tablet amount, but it should still match your expected use and clinician-directed plan. Avoid buying more than you can safely use before the labeled expiry date.

People paying without insurance often compare cash price, tablet count, and dosing frequency together. A lower total price is not always the best value if the strength or form does not match your directions. For US shipping from Canada, use the displayed checkout information to understand the final order amount before confirming.

The Canada country-of-origin section can help you identify products associated with Canadian sourcing. Use country information as one practical detail alongside active ingredient, strength, form, and safety suitability.

Authoritative Sources

The following sources provide additional regulatory and clinical context for Naproxen and NSAID safety:

This content is for informational purposes only and is not a substitute for professional medical advice.

Research & Education Tool

eGFR Calculator

Estimate kidney filtration using the 2021 CKD-EPI creatinine equation.

eGFR - mL/min/1.73 m2
G category - requires clinical context

These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.

Research & Education Tool

Creatinine Clearance Calculator

Estimate creatinine clearance using the Cockcroft-Gault equation.

CrCl - mL/min estimate

These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.

Research & Education Tool

Blood Pressure Average Calculator

Average home blood pressure readings and show a simple screening range.

Average BP - entered readings only
Range - screening category

These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.

Research & Education Tool

Body Surface Area Calculator

Calculate body surface area from height and weight using the Mosteller equation.

BSA - m2, Mosteller equation

These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.

Research & Education Tool

Ideal & Adjusted Body Weight Calculator

Estimate ideal body weight with the Devine equation and adjusted body weight when actual weight is above the estimate.

Ideal body weight - Devine equation
Adjusted body weight - IBW + 0.4 x excess weight
Difference from IBW - actual minus ideal

These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.

Express Shipping - from $29.99

Shipping with this method takes 3-5 days

Prices:
  • Dry-Packed Products $29.99
  • Cold-Packed Products $39.99
Shipping Countries:
  • United States (all contiguous states**)
  • Worldwide (excludes some countries***)

Standard Shipping - $19.99

Shipping with this method takes 5-10 days

Prices:
  • Dry-Packed Products $19.99
  • Not available for Cold-Packed products
Shipping Countries:
  • United States (all contiguous states**)
  • Worldwide (excludes some countries***)

Rewards Program

Earn points on birthdays, product orders, reviews, friend referrals, and more! Enjoy your medication at unparalleled discounts while reaping rewards for every step you take with us.

You can read more about rewards here.

POINT VALUE

100 points
1 USD

How to earn points

  • 1Register and/or Login
    Create an account and start earning.
  • 2Earn Rewards
    Earn points every time you shop or perform certain actions.
  • 3Redeem
    Redeem points for exclusive discounts.

You Might Also Like

Naprosyn

$167.19

  • In Stock
  • Express Shipping
CA $235.85
Our Price $167.19
Select options This product has multiple variants. The options may be chosen on the product page
Prednisone

$40.84

  • In Stock
  • Express Shipping
Our Price $40.84
Select options This product has multiple variants. The options may be chosen on the product page
Voltaren Emulgel Back & Muscle

$37.99

  • In Stock
  • Express Shipping
Our Price $37.99
Select options This product has multiple variants. The options may be chosen on the product page
Cobix

$30.39

  • In Stock
  • Express Shipping
Our Price $30.39
Select options This product has multiple variants. The options may be chosen on the product page