Advance Provision of EC
Glasier and Baird 1998
553 given advance supply of EC pills
187 (47%) used at least once; 98% correctly
18 unintended pregnancies
522 told to obtain EC pills when needed by visiting a
physician
87 (27%) used at least once
25 unintended pregnancies
Neither group experienced adverse events
No difference in use of other contraceptives
Glasier A, et al.  N Engl J Med. 1998;339(1):1-4.