Mechanism of vitamin B12 malabsorption in patients receiving colchicine.
Clinical TrialControlled Clinical Trial
Names both Colchicine and Vitamin B12 in its title.
Supplement × Prescription·Evidence index
PubMed indexes 4 records that name Colchicine and Vitamin B12 together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.
Every statement below is attributed to a named, dated, linked source.
This page lists published research relevant to Colchicine and Vitamin B12. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.
Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.
Names both Colchicine and Vitamin B12 in its title.
“We did not observe significant vitamin B12 deficiency among colchicine-treated FMF patients but some cases may be more prone to developing this potentially serious disorder.”
Names both Colchicine and Vitamin B12 in its title.
Names both Colchicine and Vitamin B12 in its title.
“Histologic examination of the ileal mucosa showed a decrease in the population of villus cells after colchicine. The correlation between the changes in receptor quantity and in vivo B12-absorption prove that the IF-B12 receptor is a critical limiting factor in B12 absorption.”
Names both Colchicine and Vitamin B12 in its title.
Search-based evidence indexes have real limits, and it is worth being explicit about them:
NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Colchicine, Vitamin B12, and several hundred other substances.
The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.
NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.