COLCHICINE

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What Is COLCHICINE?

Supplement

Colchicine is a potent anti-inflammatory alkaloid derived from the Colchicum autumnale plant that primarily works by inhibiting microtubule polymerization and the NLRP3 inflammasome. It effectively reduces the production of pro-inflammatory cytokines like IL-1β and is standard therapy for gout, familial Mediterranean fever, and pericarditis.

COLCHICINE Research & Studies

01 Colchicine --- update on mechanisms of action and therapeutic uses

This review details how colchicine inhibits neutrophil chemotaxis and the NLRP3 inflammasome, providing a broad mechanism for treating various systemic inflammatory conditions.

View Study (PubMed)
02 Cardiovascular effects and safety of long-term colchicine treatment: Cochrane review and meta-analysis

A meta-analysis of 39 trials found that while colchicine did not affect all-cause mortality, it significantly reduced cardiovascular mortality in several analytical models.

View Study (PubMed)

COLCHICINE User Reviews & Experiences

45% Mixed

*Based on large scale analysis of publicly available user experiences

Users view colchicine as a powerful medical tool for acute pain but express high caution regarding its narrow therapeutic index and dangerous drug interactions.

COLCHICINE Benefits, Dosage & Side Effects

Effects
  • Inflammation Reduction: Inhibits the NLPR3 inflammasome to lower CRP and cytokine levels
  • Antimitotic Action: Disrupts cell division at the metaphase stage by targeting microtubules
  • Uric Acid Management: Reduces the production and inflammatory response to uric acid crystals
Effectiveness
  • Acute Gout: Highly effective when taken at the very first sign of a flare-up
  • Cardiovascular Protection: Shows promise in reducing risk for patients with high cardiovascular inflammation
  • Therapeutic Window: Effectiveness is limited by a very narrow range between a healing dose and a toxic dose
Dosage & Administration
  • Standard Gout Flare: Often initiated at 1.2mg followed by 0.6mg an hour later
  • Chronic Prophylaxis: Low doses such as 0.5mg to 0.6mg daily are used to prevent inflammatory recurrence
  • Lethal Limit: Noted as lethal at doses of approximately 1 mg/kg of body weight
Side Effects
  • Gastrointestinal Distress: Common reports of diarrhea, nausea, and abdominal pain
  • Drug Interactions: Dangerous interactions with CYP3A4 inhibitors like Quercetin or Grapefruit
  • Toxicity: Overdose can lead to multi-organ failure due to its systemic effect on cell division
Availability & Sourcing
  • Prescription Status: Generally regulated as a prescription medication rather than an over-the-counter supplement
  • Sourcing Caution: Should not be confused with botanical extracts due to its high toxicity profile

Related Compounds

Community Reviews

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