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Effect of saffron supplementation on Parkinson’s disease: a study protocol for a triple-blind randomised controlled clinical trial

1 Assessments

0 Serious · 1 Some · 0 No · 0 N/A

ReviewerDateQ1.1Does the study have an associated retraction?Q1.2Does the study have an associated expression of concern or other relevant post-publication notice?Q1.3Do other studies by the research team highlight causes for concern?Q2.2Are there concerns relating to the timing or absence of study registration?OverallActions
RV001

Medical statistician

31 Oct 2025
No
No
Yes
No
Some concernsView

Publication Details

Journal
BMJ Open
Publisher
BMJ
Published
1 Oct 2025
ISSN / eISSN
2044-6055