Doxycycline
"I went on Doryx about 2 weeks ago and I've already seen a huge improvement. At first I thought the pills were really big, but they're not that bad at all (don't make it a bigger deal than it is!). You can take it at any time of day and watching the progress of your skin getting clearer is so awesome. I used this product with Differin and a prescribed face wash. I don't know if it will work for everyone but I do know it did for me. I didn't have much trouble getting a lot of acne so far. I think it just doesn't happen for some people. I'm seeing improvement right away. 

RECOMMENDED!"