Doxycycline monohydrate treats a range of bacterial infections. Learn how it works, its side effects, and how to take it safely. Learn about doxycycline monohydrate usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Doxycycline is an antibiotic that is commonly used to prevent malaria, improve tooth attachment and reduce gum pockets in people who have a dental procedure called scaling and root planing for. Know what Doxycycline Monohydrate is used for, how to take it, and which side effects to expect when starting it. Doxycycline Monohydrate package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology. Doxycycline is a broad-spectrum antibiotic synthetically derived from oxytetracycline. Doxycycline 150 mg, 100 mg, 75 mg and 50 mg tablets contain doxycycline monohydrate equivalent to 150 mg, 100 mg, 75 mg or 50 mg of doxycycline for oral administration. Doxycycline Monohydrate Capsules prescription and dosage information for physicians and health care professionals. Doxycycline is used for bacterial infections, including acne, rosacea, urinary and respiratory tract infections, eye infections, gum disease, gonorrhea, chlamydia, and syphilis. Doxycycline can also be used to prevent malaria and treat infections caused by mites, ticks, or lice. Doxycycline is used to treat bacterial infections in many different parts of the body. It is also used to treat pimples and abscesses (usually on the face) that are caused by rosacea, also known as acne rosacea or adult acne. Doxycycline Monohydrate Tablets prescription and dosage information for physicians and health care professionals.