Interaction Color Code
Clinical Bottom Line
Adjust dosing to avoid increased levels of sildenafil.
Drug 1
Drug 2
Clinical Effects
Potential for increased sildenafil effects (eg, hypotension, priapism, visual disturbances)
Management
For erectile dysfunction, initiate sildenafil 25 mg every 48 hours and monitor for adverse effects. Manufacturer recommends not to exceed dose of 25 mg every 48 hours. Do not coadminister if using sildenafil for pulmonary arterial hypertension.
Import ID
172
