Ketamine is commonly used as a 3rd-line drug for cancer pain, when the pain hasn't responded to opioid in combination with drugs like nonsteroidal anti-inflammatory drugs, amitriptyline, and gabapentinoids. Posted case experiences reveal that ketamine is used for refractory pain in palliative care in several countries, and that treatment regimens https://josephb334zpd2.theideasblog.com/profile