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HRI Year in Review 2025
19 December 2025
We are pleased to present an overview of HRI’s key activities during the course of 2025: Research Projects The following active pro...
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A personalized, integrative approach in treating major depressive disorder: N-of-1 study with plasma proteome and physicochemical analysis of homeopathic preparations Open Access
Adler UC, Adler MS, dos Santos Nogueira R et al.
BBI Integrative. 2025; 11: 100133
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HRI Statement on retraction of Frass et al. 2020 study which found benefits of ‘add-on’ homeopathy for cancer patients undergoing conventional cancer treatment
On 24 November, a clinical trial by Frass et al. 20201 assessing homeopathy provided in addition to usual oncology care in non-small-cell lung carcinoma patients, was retracted by the Editor of the journal. This study, using the gold-standard double-blind placebo-controlled trial design, found that patients receiving additional homeopathic treatment had improved quality of life and increased survival time, compared to the placebo group. More













