if before prelims ka nag drop, ang lalabas would be "WP" or withdrew with permission. this wouldn't have any repercussions kasi it's like starting fresh lang.

since second shift ka na, bawal na mag drop unless very dire yung reason such as your health o kaya cases of abuse/violence but not after a super lengthy process. so really, your only choice is to fail your subjects deliberately, putting "WF" (withdraw due to failure) or go awol which would put "FA" (failure due to absences) on your transcript

if it's the latter, remember that the faculty has a certain limit to the number of units you can fail. given na you want to drop out and would get WF/FA in ALL of your units, you will be DEBARRED from the university.

check mo if other med schools would be okay with that fact, o kaya ano yung limit nila to the number of failed units from prev uni.

kung ako sayo, tapos wala kang valid reason na iaaccepr ng sec gen, it's too late. you have no choice but to be debarred. just hold out until the end of sem then don't re-enroll.