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ClinicalKey AI

World class clinical information meets artificial intelligence

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Individual subscriptions are available in the US, Canada, UK, Australia, New Zealand, Germany, India, Cyprus, Latvia, Greece, Malta, Bulgaria, Qatar, and Bahrain. For other countries, please register your interest here, and we'll notify you as soon as it becomes available in your region.

Available in the US & Canada. Please register your interest here, and we'll notify you as soon as it becomes available in your region.

 

ClinicalKey AI combines trusted, evidence-based clinical content with conversational search powered by generative AI to support clinicians in delivering high-quality patient care. ​

In the fast-moving world of modern medicine, ClinicalKey AI gives you access to fast, accurate clinical decision support, saving precious time for you and your patients.

Content you can trust at the speed of AI

ClinicalKey AI is a conversational search tool that uses trusted clinical content and medical research to aid you in answering complex clinical questions fast.​ 

  • Summarized answers backed by references, citations and sources.

  • Updated daily with the latest guidelines and research, curated by experts.

  • Powered by content from prestigious titles like Braunwald’s Heart Disease, Nelson’s Pediatrics as well as highly curated clinical overviews to world-class journals such as The Lancet, NEJM and BMJ. 

  • Developed responsibly using unparalleled peer-reviewed content, extensive data sets and based on a sophisticated clinical evaluation framework. 

Trusted and used by thousands of clinicians.

  • Conversational search that streamlines the process; ask clinical questions just as you would in regular conversation and ask follow-up questions.

  • Answers backed by evidence and clear citations, validating your decision-making process.

  • Answers that can consider your patient context and are personalised based on your personal profile.

  • Helps you to find insights in both established knowledge from guidelines and highly curated clinical overviews as well as emerging knowledge from high-quality journals.

Content Sources

The list of content sources used by ClinicalKey AI will grow over time.* ​​

  • Elsevier’s proprietary ClinicalKey point of care content

    • Clinical Overviews​

    • Drug Monographs

    • Drug Class Overviews

  • Full text journal articles including the Clinics series

     

  • Abstracts from a curated set of journals and copyright-cleared for use

    • NEJM, BMJ, JAMA, and other non-Elsevier journals

    • The Lancet and other Elsevier journals

  • Selected US government publications from the FDA, CDC and NLM

  • Guidelines from the American College of Cardiology (ACC)​

 

  • Medical reference texts​

    • Braunwald’s Heart Disease: A Textbook of Cardiovascular Medicine, 12th Ed.​

    • Goldman-Cecil Medicine, 27th Ed.​

    • Nelson Textbook of Pediatrics, 22nd Ed.​

    • Fanaroff and Martin's Neonatal-Perinatal Medicine, 12th Ed.​

    • Fuhrman and Zimmerman's Pediatric Critical Care, 6th Ed.​

    • Rosen's Emergency Medicine: Concepts & Clinical Practice, 10th Ed.​

    • Williams Textbook of Endocrinology, 15th Ed.​

    • Gabbe's Obstetrics: Normal and Problem Pregnancies, 8th Ed.​

    • Firestein & Kelley's Textbook of Rheumatology, 12th Ed.​

    • Massachusetts General Hospital Comprehensive Clinical Psychiatry, 3rd Ed.​

    • Miller's Anesthesia, 10th Ed.​

* The system is updated when new articles from these sources are published and when authors update existing content. Clinical regulations and practices may vary by country. Some included clinical content, such as drug information and guidelines, may not align with regulations and practices outside of the United States.​

An existing subscription to ClinicalKey AI is required to use this mobile app.

2024 MedTech Breakthrough Award for AI Innovation

Winner of the 2024 MedTech Breakthrough Award for AI Innovation

ClinicalKey AI was recognized for:

  • Allowing clinicians to ask questions naturally while getting an answer in a fraction of the time.
  • Having trusted medical content available through ClinicalKey AI which allows clinicians to explore a variety of disease conditions and treatment options.
  • Giving hospitals the ability innovate with sensible guardrails and utilize vetted AI tools specifically designed for clinical application.
CKAI - Powered by our vast library of leading evidence-based contentCKAI - Powered by our vast library of leading evidence-based content

ClinicalKey AI - Powered by our vast library of leading evidence-based content

Experience ClinicalKey AI free for 14 days

Try it today and see the difference.

Your free trial will convert to a paid subscription after 14 days and renews automatically. You can cancel your trial at any time.

* Elsevier is a leading publisher of health science books and journals, helping to advance medicine by delivering superior education, reference information and decision support tools to doctors, nurses, health practitioners and students. With titles available across a variety of media, we are able to supply the information you need in the most convenient format.

All content on this site: Copyright © 2025 Elsevier Inc., its licensors, and contributors. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For all open access content, the Creative Commons licensing terms apply.

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