Hey Kelly1212!
My derm only started me on 25mg/day. I was pretty upset at first, but I would rather be safe than sorry. I am supposed to have a follow-up appointment in a couple of weeks where I was hoping to have my dosage increased.
However, my derm's office is only open on weekdays, and I am a college-student who is only available on Saturdays!

I am worried that he won't refill my Spiro prescription or up my dosage without seeing me and checking my blood pressure. If that is the case I will have to wait until Christmas Break or find a new derm!
I'm going to give his office a call on Monday. I think 25mg is good as a starting point, but I want to see what 100mg can do for my skin!