Azithromycin
"Idk what everyone in here is talking about. I got chlamydia from having unprotected sex, and then no symptoms for about a month, then they started. So went to the doctor, got the pills (2 500mg), and took them with a fairly large meal. I took them at 2 pm yesterday, went all day fine. Today it it now 2pm, and haven't had any cramps or any bad effects. Only thing that was weird was I took the biggest shit of my life, but it wasn't diareaha like everyone said. So I'm happy."