Ketamine is widely used as a third-line drug for cancer pain, when the pain has not responded to opioid in combination with drugs including nonsteroidal anti-inflammatory drugs, amitriptyline, and gabapentinoids. Published scenario studies demonstrate that ketamine is used for refractory pain in palliative care in many nations, and that treatment https://bobbyt011sjx9.goabroadblog.com/profile