Doctors and veterinarians use ketamine as an anesthetic (pain reliever). In addition, people use it illicitly. It is also a schedule III controlled substance, meaning it has a potential for abuse and may cause addiction.

Street names include:

  • K
  • Special K
  • Vitamin K
  • Super acid
  • Bump
  • Cat Valium
  • Green
  • Purple
  • Honey oil
  • Jet

3. Dextromethor