Is it true that Cialis works for 48 hours when you take a pill?

Question

My doctor told me that, because Viagra wasn't working. I understand! The doctor didn't explain it to me like you just did. Thank you!

Pierre Olivier Proulx · Accepted Answer

Cialis is a molecule that has a longer duration of action (more often referred to as 24-36 hours). It may take up to 48 hours to take effect. However, you should not expect to have a sustained erection during this period. So you can expect to have an erection more naturally (the process is facilitated by taking the medication)