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Trial + Data / Events	Status	Ph	N	Region	Interventions	Sponsor	Conditions	Primary compl	Study compl
Zhou, Tao
NCT04463901: Conjunctival Autograft or Limbal Conjunctival Autograft for Recurrent Pterygium Using Mitomycin C	Recruiting	N/A	116	RoW	Pterygium excision, Intraoperative mitomycin C, MMC, Conjunctival autograft, CAG, Limbal conjunctival autograft, LCAG	Sun Yat-sen University	Recurrent Pterygium	07/21	07/21
NCT06140641: Effects of the Bifidobacterium Longum BL21 on BMI, Metabolic Indicators, and Gut Microbiota in Overweight/Obese Adults	Not yet recruiting	N/A	72	NA	Probiotics, Placebo	Qilu Hospital of Shandong University	Overweight/Obese Adults	07/24	08/24
NCT05662514: Effect of Probiotics on Gut Microbiota During the Helicobacter Pylori Eradication	Not yet recruiting	N/A	100	NA	Bifidobacterium animalis subsp. lactis BLa80, Placebo	Qilu Hospital of Shandong University	Helicobacter Pylori Infection, Gut Microbiota	01/24	01/24