Please don't try to self-treat for this. It's the wrong antibiotic, and if you treat yourself, you will end up needing to go to the doctor anyway, and taking antibiotics you didn't need and screwing up testing because you need to be off antibiotics for 3 weeks before testing.
Why do you think you have chlamydia?
We dont advise doses but why do you think you have chlymdia?
dave