Yes, I used to cycle Cipro, Augmentin, and Pepto at one point, but had been on Cipro first for awhile, then Augmentin solely while pregnant, then the Pepto for a year with no antibiotics. If I had been able to cycle them the duration of the 3 years, perhaps they would have lasted longer.
As for Augmentin, I think it's technically a 1000mg tablet (750mg of Amoxicillin and 250mg clavulanate). I took that twice a day except when I was pregnant and only took half a pill once a day. Both dosages worked fine for me.