Sildenafil dosage for cardiac applications varies significantly depending on the specific condition and patient factors. Always follow your physician’s prescribed regimen. Typical starting doses for pulmonary hypertension range from 20mg to 80mg taken once daily, potentially adjusted based on response and tolerability. Higher doses may be used, but careful monitoring is crucial.
Oral Administration
Sildenafil is usually administered orally, with or without food. Taking it with a meal may slightly reduce absorption rate. Patients should swallow the tablets whole with water. Crushing or chewing the tablets is not recommended.
Monitoring
Regular monitoring of blood pressure and cardiac function is necessary during sildenafil treatment for cardiac conditions. This allows for prompt adjustment of dosage or discontinuation if adverse events occur. Common side effects include headache, flushing, and nasal congestion. Serious side effects are less common but require immediate medical attention. Open communication with your healthcare provider is vital for safe and effective management.
Specific Considerations
Dosage adjustments might be necessary for patients with liver or kidney impairment. Older adults may also require lower doses. Concomitant medication use must be carefully considered, as interactions can occur. Your doctor will provide specific guidance on potential drug interactions and necessary precautions.
