Here, in Quebec (Canadian province, not QuÃ©bec city), it's between 15 and 24 months.
My program is 18-month long, with a 1-week break at Christmas and a 1-month summer break. So it's about 17 months long, full time:
About 9 months in school: 30 Hours per week, including labs (at least 20% after the first month, depending on the courses)
About 8 months of training in hospitals and hospices (is this what you cal "clinicals" ?) : min 35 Hours per week
Both excluding lunch break