Arava, with the generic name leflunomide, is an anti-rheumatic medication developed by Sanofi primarily used to treat rheumatoid arthritis. The medication works by suppressing the immune system, which reduces inflammation and slows the progression of arthritis. However, determining the appropriate dosage is crucial for the effectiveness of the treatment and the minimization of potential side effects.
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Dosage Guidelines for Arava 20 mg
The standard dosage for Arava is as follows:
- Loading Dose: Initially, a loading dose of 100 mg is recommended for the first three days of treatment. This helps to rapidly achieve adequate drug levels in the body.
- Maintenance Dose: After the loading phase, the dosage is generally reduced to a maintenance dose of 20 mg once daily. This is aimed at maintaining therapeutic levels while minimizing side effects.
Administration Instructions
It is essential to take Arava exactly as prescribed by your healthcare professional. Here are some key instructions:
- Take the tablet orally with or without food.
- Try to take the medication at the same time each day to maintain steady levels in your bloodstream.
- If you miss a dose, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose—do not double the dose.
Monitoring and Adjustments
Patients on Arava should undergo regular monitoring to assess liver function and screen for potential side effects. Healthcare providers may adjust the dosage based on individual response and tolerance. In some cases, if side effects are problematic, switching to a lower dose or discontinuation of the medication may be considered.
Possible Side Effects
While Arava is generally well tolerated, some side effects may occur, including:
- Diarrhea or upset stomach
- Skin rash or reactions
- Liver enzyme elevation
- Increased risk of infections
Patients should report any adverse reactions to their healthcare provider promptly to manage them effectively.
Conclusion
Arava 20 mg by Sanofi is an effective treatment option for managing rheumatoid arthritis, and proper dosing is essential for optimal therapy. Always consult with a healthcare professional to tailor the dosage to your specific needs and to ensure that you are monitored effectively throughout your treatment.