Doxycycline is a broad-spectrum antibiotic drug developed to treat a variety of bacterial infections. Doxycycline belongs to the tetracycline antibiotic medication class and works by inhibiting the spread and growth of bacteria in the body. Doxycycline is also marketed as Doxyxycline and Vibramycin. Uses Doxycycline (semisynthetic tetracycline) is an antibiotic used to treat a variety… Continue reading Doxycycline for chest infections, skin infections, rosacea