Doxycycline is a broad-spectrum bacteriostatic agent synthetically derived from naturally occurring tetracyclines produced by Streptomyces sp. bacteria. Doxycycline was invented and clinically developed in the early 1960s by Pfizer Inc., New York, NY, and marketed under the brand name Vibramycin. Vibramycin received FDA approval in 1967, becoming Pfizer’s first once-a-day broad-spectrum antibiotic. The additional indication for […]

Doxycycline is a tetracycline antibiotic with potent antibacterial activity against a wide variety of bacteria. According to drugs.com, doxycycline is used to treat many different bacterial infections, such as acne, urinary tract infections, intestinal infections, respiratory infections, eye infections, gonorrhea, chlamydia, syphilis, periodontitis (gum disease), and others. Doxycycline exerts its effect by stopping the growth […]