비아그라에 대해 거의 알려지지 않은 사실

Sildenafil is usually taken with foods or without having meals. It is vital to note that specific foods, specially foods superior in fat, could cause the drug to work a lot more slowly and gradually than standard.Sildenafil along with other PDE5 inhibitors are used off-label to reduce vasospasm and treat critical ischemia and ulcers in fingers and