Drug reference
vitamin k
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Gastrointestinal Tract (Supplements)
Mechanism of action
Promotes hepatic synthesis of clotting factors II, VII, IX, X (exact mechanism is unknown)
Common side effects
- Pruritus
- Dyspnea
- Anaphylaxis with too-rapid IV administration
- Cyanosis
- Erythematous skin eruptions
Related conditions
Frequently asked questions
What drug class is vitamin k?
vitamin k belongs to: Gastrointestinal Tract.
How does vitamin k work?
Promotes hepatic synthesis of clotting factors II, VII, IX, X (exact mechanism is unknown)
What are the common side effects of vitamin k?
Pruritus, Dyspnea, Anaphylaxis with too-rapid IV administration, Cyanosis, Erythematous skin eruptions
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