Sulfamethoxazole / trimethoprim
"I'm 27 & struggle with hormonal cystic acne. I have been on this medication for about 3 months now. Prior to Bactrim, I was taking minocycline. Minocycline worked great but I developed a resistance to it in July 2013. From July 2013 I tried doxycycline, then erythromycin. I struggled trying to find a solution with my Kaiser dermatologist until I went to another dermatologist in June 2014. June 2014, I tried Bactrim & it started clearing up my skin 3 days after using it. I was prescribed to take 1 pill twice daily. I take 1 in the morning & 1 at night. This medicine has saved me from depression, feeling dirty & ugly. I hope I don't develop a resistance to it. My skin is completely clear."