Drugs

Plain-English drug guides: brand names, how they work, what they’re for and side effects.

• Alpha-2 agonistClonidineAn older blood pressure tablet that calms the body’s “fight or flight” signals. Now used more for ADHD, sleep and tics than for blood pressure.
• Alpha-2A agonist (non-stimulant)GuanfacineA non-stimulant ADHD medicine for children and teenagers. Not addictive. Can be used alone or added to a stimulant.
• GLP-1 receptor agonistSemaglutideCopies a natural gut hormone that controls blood sugar and appetite. Used for type 2 diabetes and weight management.
• GIP and GLP-1 receptor agonistTirzepatideCopies two natural gut hormones that control blood sugar and appetite. Used for type 2 diabetes, weight management and sleep apnoea with obesity.

General information only. Not a recommendation for any medicine. Talk to your doctor or pharmacist about your own situation. In an emergency, call 000.