The U.S. Food and Drug Administration (FDA) approved six new therapies in December 2025 for blood cancers, prostate cancer, ...

GLP-1 weight loss drugs such as Ozempic and Wegovy have taken the world by storm. But some side effects, from the accepted - ...

Potential side effects caused by the popular exercise supplement creatine include weight gain, nausea, diarrhea, muscle ...

Berberine side effects may include digestive problems, low blood sugar and blood pressure, headaches, and more. Ask your doctor if berberine is safe for you.

Trodelvy showed fewer severe side effects and required fewer dose reductions or discontinuations compared to chemotherapy in ...

Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

Qulipta is a tablet that you take daily for migraine prevention. Side effects can range from mild to serious. Fatigue, nausea, and weight loss are some possible side effects. Serious side effects can ...

Blood pressure medications are commonly prescribed and are usually well-tolerated, but there are some serious side effects you should know about.

Kesimpta is a prescription drug used to treat specific types of multiple sclerosis (MS) as well as clinically isolated syndrome (CIS). Common side effects of Kesimpta include back pain, upper ...

Medically reviewed by Erika Prouty, PharmD Many medications can help people with diabetes manage their blood sugar. While ...

Jonathan Wosen is STAT’s West Coast biotech & life sciences reporter. You can reach Jonathan on Signal at jwosen.27. While extensive studies have found Covid-19 vaccines to be safe, effective, and to ...