Vasodilator used on the scalp and, at low doses, as a tablet
- What are the side effects of minoxidil, and can oral minoxidil affect your heart? Minoxidil tablets are a blood-pressure drug whose US label carries a boxed warning for fluid around the heart (pericardial effusion, sometimes tamponade) and worsening angina; use for hair loss is off-label, and studies of low doses describe mostly mild effects but rare serious heart events. Do not start or change minoxidil without a doctor, and if chest pain, a racing heartbeat, breathlessness, fainting, swelling or rapid weight gain develop, stop and seek medical care.
Antifungal, best known as a dandruff shampoo
JAK inhibitor pill used for severe alopecia areata
Estrogen hormone, prescribed in tablet, patch and gel forms
autoimmune disorder causing patchy hair loss