Sildenafil, the active ingredient in Viagra, is used off-label to treat pulmonary hypertension (PH) at doses significantly lower than those prescribed for erectile dysfunction. Typical starting dosages for PH range from 20mg to 40mg three times daily, adjusted based on individual response and tolerability. This contrasts sharply with the typical 50mg – 100mg single dose for erectile dysfunction.
Careful monitoring of blood pressure and potential side effects, such as headache, flushing, and visual disturbances, is crucial. Your doctor will adjust your dosage according to your response and any adverse effects. Remember, individual responses vary greatly.
Higher doses are not necessarily better. Increasing the dose beyond the recommended range doesn’t automatically improve efficacy and may increase the risk of side effects. Always follow your physician’s instructions meticulously. Regular check-ups allow for optimal dose adjustment and management of potential complications. Open communication with your healthcare provider is key to successful treatment.
Specific dosage recommendations should come directly from your pulmonologist or cardiologist based on your individual medical history and current health status. This information provides a general overview and should not replace professional medical advice.
