Sildenafil for PAH is typically initiated at a low dose and gradually increased as tolerated. The starting dose is usually 20 mg three times daily.
Dosage adjustments depend on individual response and tolerance. Your doctor will monitor your blood pressure and other vital signs closely. Some patients may find their optimal dose to be higher, reaching a maximum of 80 mg three times daily.
Always take sildenafil exactly as prescribed. Do not suddenly stop taking the medication without consulting your physician. Abrupt cessation could potentially worsen your condition.
Sildenafil is usually taken orally with or without food. However, consistent timing is important for maintaining consistent blood levels. Consider taking it at the same time each day.
Common side effects include headache, flushing, and visual disturbances. Report any significant or concerning side effects to your doctor immediately. They may adjust your dosage or suggest alternative treatments.
Regular checkups are necessary to assess the effectiveness of sildenafil and to monitor for potential side effects. Your doctor will track your PAH symptoms and adjust treatment accordingly.
Remember, this information is for general knowledge and should not replace professional medical advice. Always consult your healthcare provider for personalized guidance regarding sildenafil dosage and treatment for your specific case of PAH.
