I just saw that you asked this question earlier, and Vance gave you the answer. He really does know what he's talking about, and if he isn't sure, he either asks me or leaves it for me.
You can trust what he says.
Aj
It might be, but its no longer recommended for treatment of gonorrhea as most strains are resistant to it. (This is why I am so against self-treatment - we have resistance to so many meds now.)
Aj