Doxycycline for Injection USP Doxycycline for Injection USP is a tetracycline antibiotic that is used to treat a variety of bacterial infections. It is a broad-spectrum antibiotic, which means that it can kill a wide range of bacteria. Doxycycline for Injection USP is indicated for the treatment of infections caused by susceptible strains of the … Continue reading Doxycycline for Injection USP