Nalfon (Fenoprofen)

Prescription Required
Brand
Dose Size & Price Qty
400mg
600mg
Generic
Dose Size & Price Qty
400mg
600mg
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Fact Table

Fact Table
Formula C15H14O3
License FDA approved
Bioavailability ~80-100%
Legal status Prescription Drug
Chemical Name 2-(3-phenoxyphenyl)propanoic acid
Elimination half-life ~3 hours
Dosage (Strength) 200mg, 400mg, 600mg capsules
Pregnancy Consult Doctor (Category C prior to 30 weeks gestation; Category D after 30 weeks due to risk of premature ductus arteriosus closure)
Brands Nalfon
Protein binding ~99%
PubChem CID 3343
MedlinePlus a681023
ChEBI 5008
ATC code M01AE04
DrugBank DB00712
KEGG D07935
Routes of administration By mouth

Nalfon is a pain reliever medication and commonly prescribed for rheumatoid arthritis or osteoarthritis treatment when the patients has joint pain or immobility resulting from either condition. Fenoprofen is an NSAID non-steroidal anti-inflammatory drug that blocks substances that promote pain, stiffness, or fever resulting from the inflammatory response. Nalfon uses may also be for pain caused by other inflammation condition and you can buy Nalfon with a prescription here at Canpharm.

Directions

Standard dosage for Nalfon is to take 1 200mg / 300mg / 400mg tablet as need for osteoarthritis pain relief. Take your medication exactly as indicated in your prescription and do not exceed given dosage.

Ingredients

The active ingredient in Nalfon is Fenoprofen

Cautions

Let your doctor know of any history of heart attack or stroke, liver or kidney problems, high blood pressure, asthma, anemia, high blood potassium, or if you have CABG (coronary artery bypass graft) surgery scheduled before starting on Nalfon

Older adults may be more susceptible to side effects from this medication

Women who are past 20 weeks into a pregnancy should not take this medication unless their doctor approves it

Be aware of medication expiry date

Interactions

Negative drug interactions may occur between Nalfon and other Rx or OTC medications, including enalapril, lisinopril, losartan, valsartan, metoprolol, atenolol, propranolol, lanoxin, methotrexate, cyclosporine, pemetrexed, phenobarbital or phenytoin, sulfamethoxazole, trimethoprim, glyburide, glipizide, or glimepiride. Let your doctor know of all medications you are currently taking before getting a prescription and proceeding to buy Nalfon online.

Side Effects

Nalfon side effects may occur and some users may experience upset stomach, drowsiness, nauseas, headache, dizziness, constipation, nervousness, weakness or tiredness, or fluid retention. If side effects are seen you may want to discontinue use and meet with a doctor again to discuss arthritis pain reliever medication alternatives and a pharmacist for a lower Nalfon cost.

Frequently Asked Questions about Nalfon (Fenoprofen)


What is Nalfon used for?

Nalfon (fenoprofen) is a nonsteroidal anti-inflammatory drug (NSAID) used to treat pain, inflammation, and stiffness caused by conditions like arthritis, musculoskeletal pain, and menstrual cramps.


How does Nalfon work?

Nalfon works by inhibiting the production of prostaglandins, chemicals in the body that cause pain, inflammation, and fever.


How should Nalfon be taken?

Nalfon should be taken orally with food or milk to minimize stomach irritation, following the prescribed dosage and frequency by your doctor.


What are the side effects of Nalfon?

Common side effects include stomach upset, heartburn, dizziness, headache, and drowsiness. Serious side effects may include gastrointestinal bleeding, kidney problems, and heart issues.


How long does it take for Nalfon to work?

Nalfon typically begins to relieve pain and inflammation within a few hours of taking it, with the full effect usually noticed within 1–2 days.


Who should not take Nalfon?

Nalfon should not be used by individuals with a history of gastrointestinal bleeding, severe kidney or liver problems, heart disease, or those allergic to NSAIDs.


Can Nalfon interact with other medications?

Yes, Nalfon can interact with medications like blood thinners, other NSAIDs, diuretics, and certain blood pressure medications, so always inform your doctor about all drugs you're taking.


Can Nalfon cause stomach problems?

Yes, Nalfon can irritate the stomach lining, leading to ulcers, bleeding, or other gastrointestinal issues, especially with long-term use.


How should Nalfon be stored?

Store Nalfon at room temperature, away from moisture and heat, and keep it out of reach of children.


Can I stop taking Nalfon suddenly?

It is generally safe to stop taking Nalfon as directed by your doctor, but if you're using it long-term, consult your doctor before discontinuing it to avoid potential rebound symptoms.

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