Common clinical indications

• Pulmonary arterial hypertension (PAH) in adults (Revatio)
• Pulmonary hypertension in neonates, infants, and children (limited data; off-label and guideline-driven as per PAH and neonatal pulmonary hypertension protocols)

Frequently asked questions

What is Sildenafil used for?

Sildenafil (Sildenafil) is listed in YMed Atlas under Phosphodiesterase type-5 inhibitor. Indications, dosing, and safety information on this page summarize curated references—always confirm with current labeling, formularies, and local protocols.

How do I adjust dosing for renal impairment or special populations?

Review the dosing sections and references for this monograph. Many agents require renal or hepatic adjustment; pediatric, pregnancy, and lactation considerations are clinician-specific. This interface is educational and does not replace individualized prescribing decisions.

Is this medical advice?

No. YMed Atlas drug pages support learning and quick reference. They are not a substitute for clinical judgment, pharmacist review, or formal interaction checking with a complete medication list.