acne
"I have been on doxycycline hyclate (100 my once a day) for 3 months now and it has worked wonders for me. At first I was taking it on an empty stomach like it was recommended, but found that it gave me extreme nausea and stomach pains. I then started taking it 2 hours after my meals and my stomach pains stopped. Its taken a while for my body to get used to the medication, but after about a month my acne started to go away. At the 2 month mark all of my acne was gone. It takes time but it has worked wonders for me."