Osteopathic schools operate on a rolling admissions basis just like allopathic schools. Basically, there is still time but if you do appy now try to get that primary done ASAP. At this point, I think turnarond time for AACOMAS is 4-6 weeks. As for deadlines, I think do not believe any have lapsed thus far but you should look at each school's individual deadline for yourself and apply accordingly.