Dollars for Profs

Dig Into University Researchers' Outside Income and Conflicts of Interest

Published Dec. 6, 2019

This database was last updated in December 2019 and should only be used as a historical snapshot. There may be new or amended records not reflected here.

Financial doc
Filing Type

Conflict of Interest

Institutions must file significant disclosures to the National Institutes of Health if they determine financial relationships could affect the design, conduct or reporting of the NIH-funded research. The NIH provided us with their entire financial conflict of interest database, with filings from 2012 through 2019.

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Sywe-Ren Chang

University of Michigan at Ann Arbor, Department: Dentistry

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Disclosed Conflict of Interest with

TruEnamel, LLC

Disclosed Value
Listed Reason
Other : Consultant; Advisory, Strategic, Scientific, or Medical Board; and/or Government Agency

See attached

Listed Research Project
The design, development and evaluation of a nano/micro filled novel "smart" denta

This research involves the design and development of a white filling material which lasts twice as long as those now is being used by dentists. The filling material will be able to inhibit bacteria that cause dental decay and release compounds that will 'heal' any decay that occurs around the restoration. It also has a special property that will tell the dentist, by changing color, whether the filling material has been placed into the cavity incorrectly. The filling material will be evaluated using standard mechanical and biological tests.

Filed on June 30, 2016.

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Name Institution Type Company Disclosed Value
Sywe-Ren Chang University of Michigan at Ann Arbor Conflict of Interest TruEnamel, LLC $10,000 - $19,999
If you see an error in the database or a reason we should not disclose a record, please contact us at [email protected] and we'll evaluate it on a case-by-case basis.
Sources: National Institutes of Health, public records requests filed at multiple public state universities

Notes: When a more specific filing date is not available for an individual financial disclosure or conflict of interest form, we use the year the form was filed. If the year was not disclosed, we report the range of years covered by our public records requests. In a few cases, a start date was provided instead of a filing date. In those cases, we use the start date instead.

Fewer than 10% of records from the University of Florida and fewer than 1% of records from the University of Texas system were removed because they did not contain enough information.

ProPublica obtained additional financial disclosures and conflict of interest forms that we have not yet digitized and added to the database. You can download those disclosures in the ProPublica Data Store.

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