Do not combine without physician supervision. If you are already taking both Niacin and Simvastatin, contact your healthcare provider today. Do not stop any medication without professional guidance.
Niacin × Simvastatin
CRITICAL
Ddinter-Verified Evidence
Mechanism
Interaction identified from DDInter 2.0 database. Specific drugs: Simvastatin
Effect
See mechanism description
Management
Consult healthcare provider before combining.
Plain Language Summary
AI-generated · Qwen 3.6 · grounded in 2 sources · methodologyThis combination is dangerous because it carries a high risk of a serious interaction. Taking niacin and simvastatin together can significantly increase the chance of experiencing severe muscle damage.
Source
DDInter 2.0 (ddinter.scbdd.com)
Research
Supporting Research
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Medical Disclaimer: This interaction record is for informational and educational purposes only and does not constitute medical advice. Always consult your healthcare provider or pharmacist before combining any supplement with prescription medications.