Sulfamethoxazole / trimethoprim
"I've been taking this medication for my acne for less than a month and all the dark marks and pimples I had on my face are about 90% gone. This medicine is amazing. I take one pill twice a day, the only draw back is the symptoms. I have nausea like never before, loss of appetite, and dizzy spells. The symptoms for me are incredibly strong, but I put up with it because I've tried Epiduo, Retin A, Proactiv, Neutragena, doxycycline, clindamycin, but all were way too harsh on my skin or ineffective. Clean and Clear acne wash with aloe vera has worked the absolute best along with this medication. I would definitely recommend it to someone looking to get rid of acne quickly and completely."