Doxycycline Hyclate

Doxycycline hyclate is a broad-spectrum tetracycline antibiotic used to treat various bacterial infections (like STIs, Lyme disease, respiratory infections, acne, anthrax, malaria prevention) by stopping bacterial growth, working as a prescription drug, available as tablets/capsules, and requires careful dosing, especially for children (avoiding tooth staining) and pregnant women, often taken with water, and can interact with dairy/antacids.