** PLEASE NOTE: Application requires a current paid subscription to the online Harrison’s Manual of Medicine service. **

Derived from the best-selling internal medicine reference in the world, Harrison’s Principles of Internal Medicine, this popular reference delivers fast, to-the-point guidance on the clinical problems seen in everyday practice.

Harrison’s Manual of Medicine focuses on diagnosis and therapy with an emphasis on patient care. It offers high-yield coverage of etiology, signs and symptoms, physical examination, laboratory findings, and practice guidelines. The updated 19th Edition has been closely reviewed and contains substantial updates and revisions to existing chapters along with the addition of appropriate new chapters.

Harrison’s Manual of Medicine for Mobile + Web features:
• New 19th edition with hundreds of new and revised chapters
• Full-color graphics, tables, and charts
• Highlight and make notes within any entry
• Detailed diagnostic guidelines
• Up-to-date treatment recommendations
• Improved index for easier navigation on your device
• Universal Index Search to find topics quickly across all indexes
• ‘Favorites’ for bookmarking important entries

Editors: Dan L. Longo, MD; Anthony S. Fauci, MD; Dennis L. Kasper, MD; Stephen L. Hauser, MD; J. Larry Jameson, MD, PhD; Joseph Loscalzo, MD, PhD

Publisher: McGraw Hill

Powered by: Unbound Medicine
How It Works:
Current Harrison’s Manual of Medicine for Mobile + Web subscribers:
•Install the application to your device.
•Open the application and enter your Harrison’s Manual of Medicine for Mobile + Web username and password, then tap “Login.”
•The latest Harrison’s Manual of Medicine content will be downloaded to your devices over your wireless connection.

If you are a new user and interested in learning more about Harrison’s Manual of Medicine, please visit the Unbound Medicine website.

What’s New

Version 1.14

This latest update provides interface upgrades to help enhance the performance of your app.
If you have further questions about the new features, please contact Unbound Medicine Support.

Ratings and Reviews

4.2 out of 5
6 Ratings
6 Ratings
Another med intern ,

Needs improvement

Another reviewer already mentioned the problem with the figures. This is the first application I have purchased for iPhone that would allow viewing of the figures. I wasted a great deal of money on others only to find that they required flash players. The information in this tool is useful but it is always better to see what they are talking about. It's too bad they did not take advantage of the touch screen size control of the iPhone. I think all the one star reviews are from people who do not know how expensive reference books are. This is not a toy. If they can improve the figures and maintain the quality of information, I will continue my subscription indefinitely.

theslant ,

needs MAJOR improvements

first of all, this is not the same as the electronic version of harrison's that i have access to through my medical school library. it is much briefer, and there are topics that are not even covered at all. i was hoping to essentially have the entire textbook on my iPhone - that was well worth $60. but instead, where there is a page on the electronic version, there is a paragraph at best on the mobile version.

second, the search function is awful. half of the topics i type in for search never even register. for example, this morning i wanted to read about PCOS. so i typed in "PCOS" and "Polycystic Ovarian ..." neither one brought back a result. "Vitiligo" brings back nothing. Ditto "Graves disease" major improvement is necessary.

NancyRN ,

This is the New 17th Edition!

This is a response to the question regarding the reason for so many one-star reviews. Many people misunderstand and feel the content of this application is free, although it is clearly stated in the description that it is free for current customers and new customers must purchase content from Unbound Medicine. Hence they give a bad review when they un-install. Those customers that purchased the application are very happy with its performance.


Unbound Medicine, Inc.
15.9 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Medical/Treatment Information
Frequent/Intense Alcohol, Tobacco, or Drug Use or References
© 2019 Unbound Medicine, Inc.


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