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Drug herbal interaction checker

Drug–Herbal Interaction Checker

Drug herbal interaction checker

Dr. Rao Khurram Ayoub

Medically reviewed by Dr. Rao Khurram Ayoub, RPh, PhD (Pharmaceutics)

Written by Dr. Muhammad Imran, M.Phil, PharmD, BSc

Updated on

Drug–Herbal & Supplement Interaction Checker

Enter medicines and supplements to check possible interactions.

For educational use only. Not a substitute for medical advice.

References

The interaction rules in this calculator are based on published reviews and clinical reference sources about herb–drug interactions, including NIH NCCIH and systematic reviews of commonly used herbs.

  1. NIH NCCIH. Herb-Drug Interactions. Covers interactions between prescription drugs, OTC drugs, dietary supplements, and food.
  2. Fugh-Berman A, et al. Herb–drug interactions: Review and assessment of report quality. Systematic review of published clinical evidence on herbal and conventional drug interactions.
  3. Posadzki P, Watson LK, Ernst E. Herb–drug interactions: an overview of systematic reviews. Overview of systematic reviews evaluating herbal medicinal products and synthetic drugs.
  4. Izzo AA, Ernst E. Interactions between herbal medicines and prescribed drugs: a systematic review. Includes commonly used herbs such as ginkgo, St. John’s wort, garlic, ginseng, echinacea, saw palmetto, and kava.

Educational use only. This tool does not replace advice from a doctor, pharmacist, or other licensed clinician.