The active substance is vardenafil, Erectile dysfunction is the inability to achieve or maintain a penile erection sufficient
Rapaflo (silodosin) is a trademark of Watson Pharma Inc. 0100 18 C1a C 32. The most common side effects are similar to those reported by men using other ED drugs: Digestive problems;Nasal congestion;Headache;Redness in the neck, face, or upper chest.There are no controlled clinical data on the safety or efficacy of vardenafil in the following patients; and therefore its use is not recommended until further information is available: unstable angina; hypotension (resting systolic blood pressure of <90 mmHg); uncontrolled hypertension (>170/110 mmHg); recent history of stroke, life-threatening arrhythmia, or myocardial infarction (within the last 6 months); severe cardiac failure.
Vardenafil HCL trihydrate Saudi Food and Drug Authority
.

