I for the first time had barely started my first injection of ketamine and within minutes felt like my entire body was on fire and going to explode! Luckily my husband was with me in the room and the doctor was alerted who stopped the rest of the ketamine therapy immediately but it took nearly an hour before I felt like I wasn’t going to die. The clinic I was at had never had someone react that way. Needless to say I am putting ketamine as an allergy on my medical records. I cannot take it!