Is sildenafil good for lungs?
Sildenafil is used to treat high blood pressure in the lungs (pulmonary hypertension). It works by relaxing and widening the blood vessels in your lungs which allows the blood to flow more easily.
How long does it take for sildenafil to work for pulmonary hypertension?
Compared with placebo, there was a significant decrease in mPAP of 6.7 and 11.6 mmHg after the first dose of sildenafil and at 12 weeks, respectively. Six minute walk and physical symptoms score improved significantly by 43.5 m and 10.4 points at 12 weeks compared with placebo.
Can sildenafil worsen pulmonary hypertension?
Increased blood pressure in the pulmonary artery might persist after valve treatment, according to the study, which points out that sildenafil—which usually is used to treat erectile dysfunction—is frequently prescribed off-label in patients with retrograde pulmonary hypertension.
Is sildenafil approved for pulmonary hypertension?
Sildenafil is an orally administered phosphodiesterase type 5 inhibitor that is approved for the treatment of pulmonary arterial hypertension (PAH).
How Does sildenafil affect the lungs?
Does sildenafil affect breathing?
One of its effects is to relax (or open) the lung vessels, thereby lowering the blood pressure in the lungs. We hypothesize that sildenafil will result in an improvement in exercise capacity, quality-of-life, and shortness of breath….Sildenafil for Chronic Obstructive Pulmonary Disease.
| Last Update Posted: | May 21, 2012 |
| Last Verified: | May 2012 |
Can sildenafil affect breathing?
The effect of sildenafil on lung function is not known. Two patients with severe COPD and erectile dysfunction reported that their dyspnea improved when they took oral sildenafil for erectile dysfunction.
Does sildenafil help with shortness of breath?
Sildenafil (Revatio) is used to improve the ability to exercise in adults with pulmonary arterial hypertension (PAH; high blood pressure in the vessels carrying blood to the lungs, causing shortness of breath, dizziness, and tiredness).
Can sildenafil cause breathing problems?
A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.