Tetracycline is an antibiotic that fights infection caused by bacteria. Tetracycline is used to treat many different bacterial infections of the skin, intestines, respiratory tract, urinary tract, genitals, lymph nodes, and other body systems. Do not take iron supplements, multivitamins, calcium supplements, antacids, or laxatives within 2 hours before or after taking tetracycline. These products can make tetracycline less effective in treating your infection. 2 young children. This group is better used in younger children only when other drugs are likely to be in effective and when benefits clearly out weigh risks. Find patient medical information for Tetracycline Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Tetracycline, sold under the brand name Sumycin among others, is an antibiotic used to treat a number of infections. This includes acne, cholera, brucellosis, plague, malaria, and syphilis. It is taken by mouth. Your browser is out-of-date! Update your browser to view this website correctly. Update my browser now × Medscape - Infection-specific dosing for tetracycline, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Tetracyclines are a group of broad-spectrum antibiotic compounds that have a common basic structure and are either isolated directly from several species of Streptomyces bacteria or produced semi-synthetically from those isolated compounds. Tetracycline molecules comprise a linear fused tetracyclic nucleus (rings designated A, B, C and D) to. Clinical Q & A. Q: Should patients on doxycycline avoid dairy products? A: An article published in Drug Topics' July 7, Rite Aid ordered to pay patient $250,000 issue reported on a court ruling DSM understands the importance of the Milk Control Laboratories in the dairy value chain and our global team of experts will help them reach maximum throughput in milk testing for antibiotic residues.