Naprosyn (Naproxen)

Complete patient guide for uses, dosage, side effects, and safety information

Prescription Required

Quick Facts

Generic Name
naproxen
Drug Class
Non-Steroidal Anti-Inflammatory Drugs (NSAIDs)
Used For
Relief of pain and reduction of inflammation
How Taken
Oral tablet taken during or after food

What Is Naprosyn Used For?

Naprosyn is a medication that contains naproxen, which is used to alleviate pain and reduce inflammation associated with various conditions.

Primary Uses

It treats different types of arthritis, muscle and bone injuries, menstrual cramps, headaches, migraines, and pain following surgery or dental procedures.

How It Works

Naproxen works by inhibiting the production of substances in the body that cause inflammation and pain.

Good to know: Naprosyn is not addictive.

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How to Take Naprosyn

Follow your doctor's instructions on how to take Naprosyn for optimal effectiveness.

Dosage Instructions

Typical dosages include 500 mg initially, followed by 250 mg every 6 to 8 hours as needed, not exceeding 1250 mg per day for conditions like sprains and strains. For arthritis, the daily dose ranges from 375 mg to 1000 mg, divided into two doses.

What If You Miss a Dose?

If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. Do not double up on doses.

Important: Never take a double dose to make up for a missed one.

Available Tablet Strengths

250mg
250mg Tablet Yellow, Round • NPR LE 250
500mg
500mg Tablet Yellow, Oblong • NPR LE 500

Side Effects

Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.

Common Side Effects

These side effects occur relatively frequently and usually don’t require emergency care:

  • Stomach upset
  • Nausea
  • Heartburn
  • Dizziness
  • Headache
  • Drowsiness

Seek immediate medical attention if you experience:

  • Difficulty hearing
  • Severe headache
  • Severe skin rashes
  • Yellowing of skin or eyes
  • Unusual bleeding or bruising
  • Fast or irregular heartbeat
  • Eye problems
  • Swelling of ankles or legs

Impulse Control Issues

No information on impulse control issues mentioned.

Important Warnings

Certain precautions must be taken before using Naprosyn.

Who Should Not Take Naprosyn

Do not take Naprosyn if you are allergic to naproxen, aspirin, or any NSAIDs, have a history of gastrointestinal bleeding, peptic ulcers, severe liver disease, or are in the third trimester of pregnancy.

Medical Conditions to Discuss

Inform your doctor if you have heartburn, stomach ulcers, kidney or liver disease, high blood pressure, or any bleeding disorders.

Pregnancy and Breastfeeding

Consult your doctor if you are pregnant or breastfeeding, as Naprosyn may affect your baby.

Elderly Patients With Dementia: Older adults may be at a higher risk for stomach ulcers and may require a lower dose.

Drug Interactions

Certain medications may interact with Naprosyn, affecting its efficacy.

Grapefruit interaction: No grapefruit interaction mentioned.

  • Antacids
  • Aspirin and other NSAIDs
  • Cholestyramine
  • Diuretics
  • Lithium
  • Probenecid
  • Phenytoin
  • Methotrexate
  • Sucralfate
  • Warfarin
  • Heparin
  • Blood pressure medications
  • Some diabetes medications
  • Sodium bicarbonate
  • Steroids
  • SSRIs
  • Zidovudine

Alcohol & Driving

Caution is advised when consuming alcohol or operating machinery while taking Naprosyn.

Alcohol

Notify your doctor if you consume alcohol, as it may enhance dizziness or light-headedness.

Driving and Operating Machinery

Be cautious when driving or using machinery until you know how Naprosyn affects you, as it may cause dizziness.

Temperature Regulation

No temperature regulation warnings mentioned.

Storage

Store Naprosyn tablets in a cool, dry place below 30°C, away from moisture and sunlight. Do not refrigerate.

Overdose Information

If you suspect an overdose, seek immediate medical attention. Symptoms may include drowsiness, stomach pain, nausea, and vomiting.

Frequently Asked Questions

Naprosyn typically begins to relieve pain and inflammation within a few hours after taking it.

Yes, it is recommended to take Naprosyn during or immediately after food to minimize stomach upset.

No, Naprosyn is not considered addictive.

Consult your doctor before stopping Naprosyn, as they may recommend a gradual reduction in dosage.

It is advisable to discuss alcohol consumption with your doctor, as it may increase the risk of side effects.

Weight gain is not commonly reported as a side effect of Naprosyn.

Elderly patients may require a lower dose due to an increased risk of side effects.

If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. Do not double up.

Important Disclaimer

This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.

If you think you may have a medical emergency, call your doctor or emergency services immediately.

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