News Release

Opioid cap laws and opioid prescriptions after total joint replacements in older adults

JAMA Network Open

Peer-Reviewed Publication

JAMA Network

About The Study: The findings of this study suggest that the New York opioid restriction law was associated with reductions in opioid quantities in the immediate total joint replacement postoperative period. Additional refinements may further reduce opioid prescribing in New York, and these findings may serve as a foundation for refining laws in other states that may not achieve their intended targets or have not implemented similar laws.

Corresponding Author: To contact the corresponding author, Caroline P. Thirukumaran, MBBS, MHA, PhD, email caroline.thirukumaran@northwestern.edu.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2025.4448)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.4448?guestAccessKey=c0957767-f5eb-4d6d-88a4-15c747418b57&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=040925

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication. 


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