Colchicine
Brand: Colcrys
Key warning
Caution: fatal overdoses reported; never exceed the prescribed dose
Common side effects
- Diarrhea
- Nausea
- Vomiting
- Abdominal cramping
Key interactions & cautions
- Grapefruit juice raises drug levels
- Certain antibiotics and antifungals raise toxicity
- Some statins increase muscle-damage risk
Counseling points
- Take at first sign of a gout flare
- Stop and call if severe diarrhea occurs
- Avoid grapefruit juice
- Do not exceed prescribed dose
- Report muscle pain or weakness
High-yield study aid for exam prep — not a substitute for the package insert or a pharmacist’s dispensing reference.