Have chlamidya and need to take zithromax 250mg dont remember how to take it?

1 gram at one time: The treatment for simple chlamydia STD infections in teens and adults can be Zithromax 1 gram (4 of the 250mg tablets) taken all at one time, in a person not allergic to Zithromax. Of course, all sexual partners of the patient have to be treated also... without exceptions or else the infection will reoccur. Also, no sex for at least a week after taking the medication, for each and every person.