A graphics processing unit is a single-chip processor that creates lighting effects and transforms objects every time a 3D scene is redrawn.
Promethazine is also used to prevent and control motion sickness, nausea, vomiting, and dizziness. In addition, it may be used to help people go to sleep and control their pain or anxiety before or after surgery or other procedures . Promethazine may also be used for other conditions as determined by your doctor .
, former paramedic. Most likely that is promethazine, frequently known by the trade name Phenergan. It's a common antiemetic (anti-nausea and anti-vomiting). It used to be used even more commonly before drugs like ondansetron (Zofran) came on the market, which have fewer side effects like sedation. Promethazine might still be a preferred agent in some situations including motion sickness, pregnancy, and when sleep is desirable.