Proxen SR (Naproxen)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Proxen SR Used For?
Proxen SR is a medication that helps alleviate pain and inflammation associated with different forms of arthritis.
Primary Uses
It is primarily used for rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis.
How It Works
Proxen SR releases naproxen slowly into the bloodstream, providing prolonged relief from pain and inflammation.
Good to know: Proxen SR is not addictive.
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How to Take Proxen SR
Follow your doctor's instructions on how to take Proxen SR for optimal results.
Dosage Instructions
The usual dosage is one tablet once a day, as prescribed by your doctor.
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.
Important: Never take a double dose to make up for a missed one.
Available Tablet Strengths
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 including nausea
- heartburn
- indigestion
- loss of appetite
- constipation
- diarrhea
- dizziness
- headache
- drowsiness
Seek immediate medical attention if you experience:
- difficulty hearing
- severe headache
- yellowing of the skin
- easy bruising
- fast or irregular heartbeats
- blurred vision
- unusual weight gain
- swelling of ankles or legs
Important Warnings
There are important considerations to keep in mind before using Proxen SR.
Who Should Not Take Proxen SR
Do not use Proxen SR if you have had allergic reactions to naproxen, aspirin, or other NSAIDs, have active bleeding, or have severe liver disease.
Medical Conditions to Discuss
Discuss with your doctor if you have a history of stomach ulcers, heart problems, kidney issues, or any bleeding disorders.
Pregnancy and Breastfeeding
Proxen SR may affect pregnancy and is not recommended for women trying to conceive. It can pass into breast milk, and its effects on a nursing infant are unknown.
Elderly Patients With Dementia: Special caution is advised for elderly patients, particularly those with dementia.
Drug Interactions
Certain medications may interact with Proxen SR, affecting its efficacy or increasing side effects.
- antacids
- aspirin
- cholestyramine
- diuretics
- lithium
- probenecid
- phenytoin
- methotrexate
- sucralfate
- warfarin
- heparin
- ACE inhibitors
- SSRIs
- steroids
- zidovudine
- sodium bicarbonate
Alcohol & Driving
Caution is advised regarding alcohol consumption and operating vehicles while on Proxen SR.
Alcohol
Inform your doctor if you consume alcohol, as it may worsen dizziness.
Driving and Operating Machinery
Be cautious when driving or using machinery until you know how Proxen SR affects you, as it may cause dizziness.
Storage
Store Proxen SR tablets in a cool, dry place below 30°C, away from moisture and sunlight. Do not refrigerate.
Overdose Information
In case of overdose, symptoms may include drowsiness, stomach pain, nausea, or vomiting. Seek immediate medical attention.
Frequently Asked Questions
Proxen SR releases naproxen slowly, so it may take some time to feel its full effects.
Yes, it is recommended to take Proxen SR with food to help reduce the risk of stomach upset.
No, Proxen SR is not considered addictive.
Consult your doctor before stopping Proxen SR, as they can provide guidance on how to discontinue it safely.
It's advisable to inform your doctor if you consume alcohol, as it may increase the risk of side effects.
Unusual weight gain can be a serious side effect; consult your doctor if you experience this.
Elderly patients should use Proxen SR with caution, especially those with dementia.
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.