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Study identifier: NCT06388863 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Evaluation of the Efficacy and Safety of Fecal Microbiota Transplantation for Constipation in Parkinson's Disease

Condition: Parkinson Disease  ·  Sponsor: Shanghai Zhongshan Hospital

PhaseNA
Planned participants76
Who can joinAll sexes, 40 Years to 75 Years
Healthy volunteersYes

About this study

Participants will be allocated to FMT group or placebo group at a 1:1 ratio. For interventional group, patients will be given six FMT capsules twice a week for 24 weeks. Placebo capsules are identical in appearance and smell but contain milk powder. At each follow-up visits, participants complete specific scales to assess improvement in constipation, emotion and quality of life. Besides, fecal samples are collected for metagenomics and metabolomics sequencing and blood samples are tested peripheral concentration of levodopa.

This description comes directly from the study's public registry record.

Talk to the study team

Shengdi Wu  ·  (86)13817923359  ·  wu.shengdi@zs-hospital.sh.cn

Xinyi Liu  ·  liu.xinyi2@zs-hospital.sh.cn

Always discuss trial participation with your own doctor first.

Locations (1)

180 Fenglin RoadShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06388863