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Core Prescribing Info
Contents
Sildenafil citrate
Indications/Uses
Pulmonary arterial HTN classified as WHO functional class III. Primary pulmonary HTN & pulmonary HTN associated w/ connective tissue disease.
Dosage/Direction for Use
Adult 20 mg tds taken approx 6-8 hr apart.
Administration
May be taken with or without food.
Contraindications
Hypersensitivity. Co-administration w/ nitric oxide donors or nitrates in any form; guanylate cyclase stimulators (eg, riociguat). Vision loss in 1 eye due to non-arteritic anterior ischemic optic neuropathy.