Doxcycline 30-minute rule to follow if you're taking the antibiotic

NewsHealthNHSDoxycycline is a commonly-prescribed antibiotic14:18, 24 Aug 2026Updated 14:41, 24 Aug 2026Doxycycline is a widely-prescribed antibiotic used to treat or prevent certain infections and is only available with a doctor's prescription.The medication is frequently given to those suffering from sexually transmitted infections (STIs), chest infections, gum infections, and urinary tract infections (UTIs). It can also be prescribed for acne or other skin conditions, or to prevent malaria when travelling to parts of the world where the disease is prevalent. The antibiotic typically comes in tablets or capsules to be swallowed, though there is also a dissolvable tablet that can be mixed with water to drink.The dosage and duration of treatment depends on the condition being treated. Most