Sildenafil CAC If you are considered suitable

If you are considered suitable for a treatment

If you take Levonorgestrel within 12 hours of unprotected sex

Finasteride is a treatment for male hair loss

Sildenafil is most effective when taken on an empty stomach

You will then have a seven-day pill free break and will experience a withdrawal bleed

Sildenafil CAC If you are considered suitableAbout Sildenafil ##accordion start## ##accordion item start## How does Sildenafil work? Sildenafil (the generic form of Viagra) works by inhibiting the enzyme PDE5. This increases the bodys level of cGMP (cyclic guanosine monophosphate), a chemical which relaxes the smooth muscle cells in the blood vessels within the penis. This means that more blood can flow into the penis during periods of sexual arousal, helping you to achieve and maintain a firmer