Convulsant

ahd-5
  • adjective. Causing or producing convulsions.
  • noun. An agent, such as a drug, that causes convulsions.
  • The Century Dictionary and Cyclopedia
  • Causing muscular spasms.
  • noun. An agent which causes muscular spasms.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • adjective. Causing or producing convulsions; convulsive.
  • noun. An agent, such as a drug, that causes convulsions; a convulsant agent.
  • Word Usage
    "Perhaps the lead news item is that an advisory panel to the FDA recommended against approval for Qnexa, a drug that combines phentermine (an amphetamine) and topiramate (an anti-convulsant)."