September 16, 2009 — The US Food and Drug Administration (FDA) is requiring manufacturers of the injectable form of promethazine hydrochloride to add a boxed warning to the drug's labeling that ...

Overview: Promethazine is a medicine used to help with allergy symptoms, reduce or prevent nausea and vomiting in certain situations, or provide sedative or pain-relieving effects after surgery. It ...

When a healthcare professional administers a drug through a venous cannula, there is a small risk of extravasation, which means the solution leaks out of the veins and into the surrounding tissue. If ...