What dosages of Cialis are available?
Cialis is available in two dosages: Cialis 10mg “C10” and Cialis 20mg “C20” Usually only one Cialis pill is recommended per day i.e. in 24 hours. This is because Cialis is active for 36 hours in the body. Either of the dosages prescribed, that is Cialis 10mg or Cialis 20mg, should be taken around 30 to 60 minutes before having sex.