WARNING

Nalfon, also known by its generic name fenoprofen, is a nonsteroidal anti-inflammatory drug (NSAID) that is used to relieve pain and reduce inflammation. While it can be effective in treating certain conditions, there are risks and potential side effects associated with its use. Here are some of the main risks of taking Nalfon:

• Gastrointestinal Problems: Like other NSAIDs, Nalfon can increase the risk of developing stomach ulcers, bleeding, and gastrointestinal complications. Individuals with a history of stomach ulcers or digestive system disorders are at higher risk.
• Cardiovascular Risks: NSAIDs, including Nalfon, have been associated with an increased risk of heart attacks, strokes, and other cardiovascular events, especially when used in high doses or for long durations. This risk may be higher in individuals with existing heart conditions or those who have a history of cardiovascular problems.
• Allergic Reactions: Some individuals may experience allergic reactions to Nalfon, characterized by symptoms like rash, itching, swelling, dizziness, or difficulty breathing. Allergic reactions can be serious and require immediate medical attention.
• Kidney Damage: Prolonged use of Nalfon or high doses can potentially lead to kidney damage or worsening of pre-existing kidney conditions. Individuals with kidney problems should use Nalfon with caution and under medical supervision.
• Interaction with Other Medications: Nalfon may interact with certain medications, including blood thinners, diuretics, and other NSAIDs, potentially increasing the risk of side effects or reducing the effectiveness of either medication.
• Other Side Effects: Common side effects of Nalfon include stomach upset, indigestion, nausea, headache, dizziness, and drowsiness. These side effects are generally mild but should be reported to a healthcare professional if they persist or worsen.

It’s important to note that the risks associated with Nalfon can vary depending on an individual’s health condition, age, and other factors. Therefore, it is crucial to consult with a healthcare professional or pharmacist before starting Nalfon or any other medication to understand the potential risks and benefits in your specific case.

Why is this medication prescribed?

Nalfon, or fenoprofen, is prescribed to relieve pain and reduce inflammation in various conditions. It belongs to a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs). Here are some common reasons why Nalfon may be prescribed:

• Arthritis: Nalfon can be used to manage symptoms of rheumatoid arthritis and osteoarthritis, including joint pain, swelling, and stiffness.
• Musculoskeletal Conditions: It may be prescribed for the treatment of other musculoskeletal conditions such as tendonitis, bursitis, and gout, which involve pain and inflammation in the joints and surrounding tissues.
• Mild to Moderate Pain: Nalfon may be recommended for short-term relief of mild to moderate pain, such as pain from strains, sprains, dental procedures, menstrual cramps, or postoperative pain.

How should this medicine be used?

The dosage and duration of Nalfon treatment will depend on the specific condition being treated, the severity of symptoms, and individual patient factors. It is crucial to follow the instructions provided by the healthcare professional or the medication label. However, here are some general guidelines for the use of Nalfon:

• Dosage: The typical adult dosage of Nalfon is 200 to 400 milligrams (mg) every 4 to 6 hours as needed for pain or inflammation. The total daily dosage should not exceed 3,200 mg unless directed by a doctor.
• Administration: Nalfon is usually taken orally with a full glass of water. It can be taken with food or milk to help minimize stomach upset.
• Duration: Nalfon is generally prescribed for short-term use. The duration of treatment will depend on the specific condition and the response to the medication. It is important not to exceed the recommended duration or dosage without consulting a healthcare professional.
• Interactions: It is important to inform your healthcare provider about all other medications, supplements, or herbal products you are taking, as they can interact with Nalfon and potentially increase the risk of side effects or reduce its effectiveness.

Remember, Nalfon should be used under the guidance of a healthcare professional who can assess your individual needs, determine the appropriate dosage, and monitor your response to the medication.

Other uses for this medicine

In addition to its primary use as a pain reliever and anti-inflammatory medication, Nalfon may also be prescribed for other conditions, such as arthritis (including osteoarthritis and rheumatoid arthritis), menstrual pain, musculoskeletal injuries, and other inflammatory conditions. However, the specific use of Nalfon will depend on your healthcare provider’s assessment and recommendation.

What special precautions should I follow?

Regarding special precautions, there are several important factors to consider before taking Nalfon. Here are some key precautions to be aware of:

• Allergies: If you have a known allergy to fenoprofen or any other NSAIDs, it’s essential to inform your healthcare provider before taking Nalfon. Allergic reactions to Nalfon can be severe and may include symptoms like rash, hives, swelling, or difficulty breathing.
• Medical Conditions: Inform your doctor about any pre-existing medical conditions you have, especially if you have a history of stomach ulcers, gastrointestinal bleeding, heart disease, high blood pressure, kidney problems, or asthma. These conditions may increase the risks associated with Nalfon use.
• Medications and Supplements: Nalfon can interact with certain medications, including blood thinners, other NSAIDs, diuretics, and some antidepressants. It’s important to disclose all medications, supplements, and herbal products you are taking to your healthcare provider to avoid potential interactions.
• Side Effects: Be aware of the potential side effects of Nalfon, such as stomach upset, indigestion, nausea, headache, dizziness, drowsiness, or increased risk of bleeding. If you experience any severe or persistent side effects, it’s important to seek medical attention promptly.
• Dosage and Duration: Stick to the prescribed dosage and duration of Nalfon as instructed by your healthcare provider. Avoid exceeding the recommended dose or using it for longer than necessary, as it can increase the risks of adverse effects.
• Pregnancy and Breastfeeding: Nalfon is generally not recommended during pregnancy, especially in the third trimester, as it may harm the developing fetus. It is also not recommended while breastfeeding, as it can pass into breast milk.

Always consult with your healthcare provider or pharmacist for specific guidance on precautions and any concerns you may have regarding the use of Nalfon. They can provide personalized advice based on your medical history and current medications.

What special dietary instructions should I follow?

There are no specific dietary instructions that need to be followed when taking Nalfon (fenoprofen). However, it is generally recommended to take Nalfon with food or milk to help reduce the risk of stomach upset or gastrointestinal side effects. This can provide a protective coating for the stomach lining.

What should I do if I forget a dose?

If you forget to take a dose of Nalfon, it’s important to take it as soon as you remember. However, if it’s close to the time for your next scheduled dose, you should skip the missed dose and continue with your regular dosing schedule. It’s generally not advisable to double the dose to make up for a missed one. If you have any concerns or questions about missed doses, consult your healthcare provider.

What side effects can this medication cause?

Nalfon (fenoprofen) can potentially cause several side effects, although not everyone experiences them. Common side effects of Nalfon may include:

• Gastrointestinal Effects: Nalfon can irritate the stomach lining and may lead to side effects such as stomach upset, indigestion, heartburn, nausea, vomiting, abdominal pain, and diarrhea. It can also increase the risk of developing stomach ulcers or gastrointestinal bleeding, which can be serious.
• Cardiovascular Effects: Like other NSAIDs, Nalfon can increase the risk of cardiovascular side effects. These may include high blood pressure, fluid retention, swelling, and an increased risk of heart attack, stroke, or other cardiovascular events, especially when used in high doses or for prolonged periods.
• Allergic Reactions: Some individuals may have an allergic reaction to Nalfon. Allergic reactions can manifest as skin rash, hives, itching, swelling of the face, lips, tongue, or throat, difficulty breathing, or wheezing. Allergic reactions can be severe and require immediate medical attention.
• Kidney Effects: Nalfon can potentially cause kidney-related side effects, including decreased urine output, swelling in the lower legs or feet, and changes in kidney function. This risk may be higher in individuals with pre-existing kidney problems or those using Nalfon for an extended period.
• Liver Effects: In rare cases, Nalfon may cause liver damage or abnormal liver function tests. Symptoms may include jaundice (yellowing of the skin and eyes), dark urine, abdominal pain, and fatigue. If you experience any signs of liver problems, seek medical attention promptly.
• Central Nervous System Effects: Some individuals may experience drowsiness, dizziness, headache, or confusion while taking Nalfon. These effects can impair coordination and judgment, so it’s important to exercise caution while engaging in activities that require mental alertness.
• Blood Disorders: Nalfon may affect blood cells, leading to rare but serious conditions such as anemia, decreased platelet count, or increased bleeding time. If you notice unusual bleeding, bruising, or persistent fatigue, consult your healthcare provider.

It’s important to note that this is not an exhaustive list of all possible side effects. Some individuals may experience different or additional side effects while taking Nalfon. If you experience any severe or persistent side effects, it’s important to seek medical attention promptly.

It’s always advisable to consult your healthcare provider or pharmacist for a complete list of potential side effects and to discuss any concerns you may have before starting Nalfon or any other medication.

What should I know about storage and disposal of this medication?

• Storage: Store Nalfon at room temperature, away from excessive heat, moisture, and direct sunlight. Follow any specific storage instructions provided on the medication packaging.
• Keep Out of Reach of Children: Ensure that Nalfon is stored in a secure place out of the reach of children and pets to prevent accidental ingestion.
• Disposal: Properly dispose of unused or expired Nalfon. Do not flush it down the toilet or pour it down the drain unless instructed to do so by local regulations. Check with your healthcare provider, pharmacist, or local waste disposal authorities for specific instructions on the safe disposal of medications.

In case of emergency/overdose

• Contact Emergency Services: If you or someone else experiences a suspected overdose or a severe adverse reaction, immediately call emergency services or your local poison control center for assistance.
• Symptoms of Overdose: Symptoms of Nalfon overdose may include nausea, vomiting, stomach pain, drowsiness, dizziness, headache, confusion, rapid breathing, or even loss of consciousness.
• Medical Attention: It’s important to seek immediate medical attention even if symptoms appear mild or if you are unsure about the severity of the situation. Be prepared to provide information about the medication, dosage, and timing of ingestion.

What other information should I know?

• Regular Check-ups: Regularly visit your healthcare provider for check-ups and monitoring while taking Nalfon or any other long-term medication. This allows them to assess your response to the medication and evaluate any potential side effects or complications.
• Medication Interactions: Inform your healthcare provider about all medications, supplements, or herbal products you are taking, as Nalfon can interact with certain medications. This includes both prescription and over-the-counter drugs.
• Allergy Warning: Let your healthcare provider know if you have a known allergy to NSAIDs or if you have experienced allergic reactions to any other medications in the past.
• Avoid Alcohol: Limit or avoid alcohol consumption while taking Nalfon, as it can increase the risk of stomach bleeding and other adverse effects.
• Regular Monitoring: Nalfon may require regular monitoring of kidney function, liver function, blood pressure, and blood tests. Follow your healthcare provider’s advice regarding any necessary laboratory tests.

It’s important to follow the specific instructions provided by your healthcare provider or pharmacist and to read the medication label for any additional warnings or precautions associated with Nalfon use.