colchicine

Thân thiện

A doctor prescribes colchicine to a patient with gout.

Definition

1. Noun:
   • A medicinal alkaloid drug: Colchicine is a toxic natural product and medication originally derived from plants of the genus Colchicum, such as autumn crocus (meadow saffron). It is primarily used to treat and prevent gout flares and certain other inflammatory conditions.

Usage Examples

• Noun:
  • The doctor prescribed colchicine to manage his acute gout attack.
  • Colchicine has a narrow therapeutic index, meaning the effective dose is close to the toxic dose.
  • Historically, colchicine was extracted from the saffron plant.

Advanced Usage

• "to be on colchicine": to be taking the drug colchicine as part of a treatment regimen.

  • Due to his familial Mediterranean fever, he has been on colchicine for years.

• "colchicine therapy/treatment": the use of colchicine as a medical treatment.

  • The patient responded well to a short course of colchicine therapy.

Variants and Related Words

• Colchicum (n): The genus of plants from which colchicine was originally isolated.
  • Colchicum autumnale is a common source of colchicine.

Synonyms

• Anti-gout agent: A substance used to treat gout. (This is a descriptive synonym, not a direct drug name substitute.)
• Mitotic inhibitor: A term describing one of colchicine's mechanisms of action in cell biology, where it prevents cell division by inhibiting microtubule formation.

Học thuật

Noun

1. an analgesic drug derived from the saffron plant and used to treat gout