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Effects of orally administered cetylated fatty acids on symptoms and functional capacity in patients with knee osteoarthritis: results of a randomized, double-blind, placebo-controlled study

Crossref DOI link: https://doi.org/10.1038/s41430-025-01656-4

Published Online: 2025-08-25

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Zodeleva, Manana

Pochkhua, Nino

Rossato, Maria Sole https://orcid.org/0000-0001-6023-2952
Arziani, Eka
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Text and Data Mining valid from 2025-08-25

Version of Record valid from 2025-08-25
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Article History

Received: 7 March 2025

Revised: 17 July 2025

Accepted: 11 August 2025

First Online: 25 August 2025

Competing interests

: M.S.R. is an employee of the PharmaNutra S.p.A., Pisa, Italy. The remaining authors declare no conflict of interest.

: The study was approved by an independent ethics committee and conducted in accordance with the guidelines outlined in the World Medical Association Declaration of Helsinki, “Ethical Principles for Medical Research Involving Human Subjects,” the International Conference on Harmonization Good Clinical Practice (ICH GCP), the national standard on Good Clinical Practice, and other applicable local regulatory requirements. Written informed consent was obtained from all participants.

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