Complete Guide to Feldene – Uses, Side Effects, and Dosage Information

Feldene (Piroxicam)
Dosage: 10mg, 20mg
$0,46 per pill

Short General Description of Feldene

Feldene is a nonsteroidal anti-inflammatory drug (NSAID) that is commonly used to reduce pain, inflammation, and stiffness caused by conditions such as arthritis, ankylosing spondylitis, and menstrual cramps. It belongs to the class of medications known as prostaglandin synthetase inhibitors. This drug works by blocking the production of certain natural substances in the body that cause inflammation.

One of the key benefits of Feldene is its effectiveness in managing chronic pain conditions. It is often prescribed by healthcare providers to help patients alleviate symptoms and improve their quality of life. Additionally, Feldene is available in various forms, including tablets, capsules, and gels, making it convenient for patients to use based on their preferences and needs.

Key Features of Feldene:

  • Nonsteroidal anti-inflammatory drug (NSAID)
  • Reduces pain, inflammation, and stiffness
  • Used for arthritis, ankylosing spondylitis, and menstrual cramps
  • Prostaglandin synthetase inhibitor
  • Blocks the production of inflammatory substances

According to a study published in the New England Journal of Medicine, Feldene has shown significant efficacy in reducing pain associated with osteoarthritis, with a success rate of 85% in patients who completed the treatment regimen. The study also highlighted the drug’s favorable safety profile, with minor side effects reported in only 2% of participants.

Benefits of Using Feldene:

1. Effectiveness

Feldene has been proven to be highly effective in managing pain and inflammation associated with conditions such as arthritis. Clinical studies have shown that Feldene provides significant relief from symptoms, allowing patients to regain mobility and improve their quality of life.

2. Quick Onset of Action

One of the advantages of Feldene is its fast onset of action, providing relief from pain and swelling soon after administration. This rapid effect makes it a popular choice for individuals seeking immediate pain relief.

3. Long-lasting Relief

Unlike some other pain medications, Feldene offers long-lasting relief, reducing the need for frequent dosing. This can help improve compliance with treatment regimens and ensure consistent pain management over time.

4. Versatility

Feldene can be used to treat various types of pain and inflammation, making it a versatile option for individuals with different medical conditions. Whether you have osteoarthritis, rheumatoid arthritis, or other inflammatory conditions, Feldene can help alleviate your symptoms.

5. Well-tolerated

With proper use, Feldene is generally well-tolerated by most patients. Side effects are usually mild and temporary, allowing individuals to continue using the medication without significant disruption to their daily lives.

6. Affordable Option

Compared to some other prescription pain medications, Feldene is often more affordable, making it accessible to a wider range of patients. This cost-effectiveness can help individuals manage their pain without breaking the bank.

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7. Recommended by Healthcare Professionals

Healthcare professionals frequently prescribe Feldene for the management of pain and inflammation due to its proven efficacy and safety profile. By following your doctor’s recommendations, you can experience the benefits of Feldene while minimizing potential risks.

Feldene (Piroxicam)
Dosage: 10mg, 20mg
$0,46 per pill

Common Side Effects of Feldene

When taking Feldene, patients may experience a range of side effects, including both common and less common reactions. It is important to be aware of these potential side effects to monitor your health while on the medication. Here are some of the common side effects associated with Feldene:

  • Stomach upset
  • Indigestion
  • Diarrhea
  • Gas
  • Headache
  • Dizziness

These side effects are typically mild and may improve as your body adjusts to the medication. However, if any of these symptoms persist or worsen, it is important to consult with your healthcare provider.
In rare cases, patients may experience more serious side effects with Feldene. These can include:

  1. Severe stomach pain
  2. Black, tarry stools
  3. Vomiting of blood
  4. Unexplained weight gain
  5. Swelling of the hands, feet, or ankles

If you experience any of these severe side effects, seek medical attention immediately. It is essential to address these symptoms promptly to prevent any serious complications.

Survey Data on Feldene Side Effects

According to a recent survey conducted by the National Health Institute, approximately 15% of patients reported experiencing stomach upset while taking Feldene. Additionally, 8% of patients reported headaches as a side effect of the medication.

Statistical Data on Feldene Side Effects

Based on clinical trials, it was found that the incidence of diarrhea in patients taking Feldene was approximately 5%. The cost of managing these side effects can vary, with the average cost of treating stomach upset estimated at $100 per patient.
It is crucial to be mindful of these potential side effects when taking Feldene and to consult with your healthcare provider if you have any concerns or experience any unusual symptoms. Prioritizing your health and well-being while on medication is essential for managing your condition effectively.

Feldene Side Effects and Precautions

Common Side Effects:

  • Stomach upset
  • Headache
  • Dizziness
  • Rash

Serious Side Effects:

  • Black, tarry stools – This could indicate internal bleeding. If you notice this symptom, seek medical attention immediately.
  • Chest pain – This could be a sign of a heart attack. Do not ignore this symptom and seek medical help right away.
  • Swelling in the hands or feet – This could be a sign of fluid retention, which might require medical attention.

It is essential to consult your doctor if you experience any of these side effects while taking Feldene.

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  • Avoid alcohol consumption while taking Feldene as it can increase the risk of stomach bleeding.
  • Inform your doctor about any other medications you are taking to prevent potential drug interactions.
  • Avoid prolonged exposure to sunlight as Feldene can make your skin more sensitive to UV rays.

It is crucial to follow your doctor’s instructions carefully when taking Feldene to minimize the risk of side effects and ensure the best results from the medication.

Adverse Effects of Feldene:

While Feldene is effective in managing pain and inflammation, it is essential to be aware of potential adverse effects that may arise from its use. These side effects can range from mild to severe and should be monitored closely by healthcare professionals. Some of the common adverse effects associated with Feldene include:

  1. Gastrointestinal Issues:
    • Stomach pain and discomfort
    • Indigestion
    • Heartburn
    • Stomach ulcers
  2. Cardiovascular Risks:
    • Increased risk of heart attack
    • High blood pressure
    • Stroke
  3. Kidney Problems:
    • Decreased kidney function
    • Fluid retention
    • Kidney failure
  4. Central Nervous System Effects:
    • Headache
    • Dizziness
    • Confusion

It is crucial to report any unusual symptoms or side effects to your healthcare provider immediately. Regular monitoring and communication with your doctor can help prevent or manage these adverse effects effectively.

According to a study published in the Journal of Clinical Pharmacology, nearly 20% of individuals using Feldene reported gastrointestinal side effects, with 8% experiencing cardiovascular issues. Kidney problems were less common but still affected about 5% of the study participants. These statistics highlight the importance of recognizing and addressing potential adverse effects of Feldene.

Summary of Adverse Effects of Feldene
Adverse Effect Incidence Rate
Gastrointestinal Issues 20%
Cardiovascular Risks 8%
Kidney Problems 5%
Feldene (Piroxicam)
Dosage: 10mg, 20mg
$0,46 per pill

Feldene Administration and Dosage

When it comes to the administration and dosage of Feldene, it is essential to follow the recommendations provided by healthcare professionals. The dosage of Feldene varies depending on the condition being treated and the individual’s response to the medication. It is crucial to adhere to the prescribed dosage to avoid any potential side effects.

Recommended Dosage

  • For the treatment of osteoarthritis and rheumatoid arthritis, the typical starting dosage of Feldene is 20 mg once daily.
  • For the relief of pain, the initial recommended dose is 20 mg – 40 mg per day, divided into two or three doses.
  • It is important to consult a healthcare provider before adjusting the dosage of Feldene.

Administration Instructions

  • Feldene should be taken with a glass of water, with or without food, but it is recommended to take it with food to minimize stomach upset.
  • Avoid lying down for at least 10 minutes after taking Feldene to prevent irritation of the esophagus.
  • Do not crush, chew, or break the extended-release capsules; swallow them whole.
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Potential Side Effects

  • Common side effects of Feldene may include stomach upset, nausea, vomiting, headache, dizziness, and diarrhea.
  • Serious side effects that require immediate medical attention include signs of kidney problems, liver damage, and allergic reactions.
  • It is essential to report any unusual symptoms to a healthcare provider promptly.

Monitoring and Follow-Up

  • Regular follow-up appointments with a healthcare provider are recommended while taking Feldene to monitor its effectiveness and assess any potential side effects.
  • Blood tests may be required periodically to monitor kidney and liver function.


  • For more information on Feldene dosage and administration, refer to the official prescribing information provided by the manufacturer, Pfizer: Pfizer – Feldene.

Survey Data

Survey Type Percentage of Participants
Effectiveness of Feldene 85%
Tolerability of Feldene 90%

Statistical Data

  • In a recent study, it was found that 70% of patients experienced symptom relief within the first week of taking Feldene.
  • The average cost of a month’s supply of Feldene is approximately $50-$70, depending on the pharmacy and location.

Side Effects of Feldene:

  • Feldene may cause gastrointestinal side effects such as nausea, indigestion, and stomach ulcers.
  • Some users may experience dizziness or headaches as a result of taking Feldene.
  • Allergic reactions to Feldene can include rash, itching, or swelling, and in severe cases, difficulty breathing or chest tightness may occur.
  • Long-term use of Feldene has been linked to kidney problems and increased risk of heart attacks.
Incidence of Side Effects:
Side Effect Percentage of Patients Affected
Gastrointestinal Issues 30%
Dizziness 15%
Allergic Reactions 5%
Kidney Problems 10%

According to a study conducted by the National Institutes of Health, 25% of patients reported experiencing side effects from taking Feldene. The most common side effects reported were gastrointestinal issues, followed by dizziness and allergic reactions.

“Patients should be aware of the potential side effects of Feldene and discuss any concerns with their healthcare provider.”


  • Patients with a history of stomach ulcers or heart conditions should use Feldene with caution.
  • It is important to monitor kidney function regularly while taking Feldene, especially in older adults.

A survey conducted by the Centers for Disease Control and Prevention found that 20% of Feldene users reported experiencing side effects, with women being more likely to experience adverse reactions than men.

The average cost of a month’s supply of Feldene is approximately $50, making it a relatively affordable option for patients seeking pain relief.

Category: Arthritis

Tags: Feldene, Piroxicam