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Best Phosphodiesterase 5 Inhibitor for impotence, vasculogenic

Top-rated pick: Vybrique — pharmaranks score 72/100, the highest of the 7 Phosphodiesterase 5 Inhibitor drugs used for impotence, vasculogenic, ranked by our independent FDA recall-safety score. Compare them with all treatments for impotence, vasculogenic or the full Phosphodiesterase 5 Inhibitor class. Not medical advice — always consult a professional.

Quick answer: Of the 7 phosphodiesterase 5 inhibitor drugs we rate for impotence, vasculogenic, all are available as lower-cost generics, and most are tablet. Our ranking reflects each drug’s FDA recall-safety record — not clinical effectiveness for impotence, vasculogenic; the right choice depends on your situation, so confirm it with your prescriber.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

How phosphodiesterase 5 inhibitor work

PDE5 inhibitors block the enzyme that breaks down cGMP, a signal that relaxes blood vessels. Letting cGMP build up widens vessels and boosts blood flow, which helps erectile dysfunction and eases pressure in the lung arteries.

Source: PDE5 Inhibitors - StatPearls - NCBI Bookshelf

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Top phosphodiesterase 5 inhibitor for impotence, vasculogenic: 1. Vybrique · 2. Adcirca · 3. Revatio

Best-rated Phosphodiesterase 5 Inhibitor for impotence, vasculogenic, ranked by pharmaranks score
#DrugRatingPharmacy pays
172/100$0View →
270/100$4View →
370/100$0View →
470/100$0View →
556/100$4View →
6Not yet rated$4View →
7Not yet rated$4View →

Full ranking · 7 drugs

#1 of 6 in Phosphodiesterase 5 Inhibitor

vybrique

PrescriptionFDA-sourced

72/100

Vybrique (Sildenafil Citrate) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

(8 data points)
phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$0.05· 5 forms
View details →
#2 of 6 in Phosphodiesterase 5 Inhibitor

adcirca

PrescriptionFDA-sourced

70/100

Adcirca (Tadalafil) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

(3 data points)
phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$3.13/30· 4 forms
View details →
VIATRIS logo
#2 of 6 in Phosphodiesterase 5 Inhibitor

revatio

PrescriptionFDA-sourced

70/100

Revatio (Sildenafil Citrate) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

(11 data points)
phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$0.05· 5 forms
View details →
VIATRIS logo
#2 of 6 in Phosphodiesterase 5 Inhibitor

viagra

PrescriptionFDA-sourced

70/100

Viagra (Sildenafil Citrate) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

(11 data points)
phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$0.05· 5 forms
View details →

alyq

PrescriptionFDA-sourced

56/100

Alyq (Tadalafil) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

(124 data points)
phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$3.13/30· 4 forms
View details →

cialis

PrescriptionFDA-sourced

New

Cialis (Tadalafil) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$3.13/30· 4 forms
View details →

tadliq

PrescriptionFDA-sourced

New

Tadliq (Tadalafil) is a phosphodiesterase 5 inhibitor used to treat Pulmonary Hypertension, Vasculogenic Impotence.

phosphodiesterase 5 inhibitorhypertension, pulmonaryimpotence, vasculogenic

Pharmacy pays

From ~$3.13/30· 4 forms
View details →

Frequently asked

What is the best phosphodiesterase 5 inhibitor for impotence, vasculogenic?
By our independent recall-safety rating — not an efficacy measure — vybrique ranks highest among Phosphodiesterase 5 Inhibitor drugs used for impotence, vasculogenic. Always consult a professional.
Which phosphodiesterase 5 inhibitor drugs treat impotence, vasculogenic?
pharmaranks lists 7 Phosphodiesterase 5 Inhibitor products used for impotence, vasculogenic, per NIH RxClass drug-classification data — each independently rated and ranked above.
How are these ranked?
By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.