Experimental Biological/Vaccine,Experimental Biological/Vaccine,Experimental Biological/Vaccine

3 trials

Sponsors

Siriraj Medical Research Ceter (SiMR), Chulabhorn Royal Academy, Faculty of Medicine Siriraj Hospital, Mahidol University

Conditions

Intestinal permeability Gastrointestinal symptoms Intestinal permeability Urine Lactulose and Mannitol ratio Bloating Crohnâ€™s diseaseThe immune response after COVID-19 vaccine administration in healthy volunteers. COVID-19 vaccine, Sputnik V, ChAdOx1, coronavac, Sinovac.healthy volunteer Immunization COVID-19 Vaccine Intradermal Booster 3rd dose

Phase 1

Safety and Immunological Response following Intradermal COVID-19 vaccination in The Booster (3rd dose)

Active, not recruitingTCTR20211102006

Faculty of Medicine Siriraj Hospital, Mahidol Universityhealthy volunteer Immunization COVID-19 Vaccine Intradermal Booster 3rd dose

Start: 2021-11-14Target: 105Updated: 2026-08-03

Phase 2

Immunogenicity and the safety of the COVID-19 vaccines available in Thailand.

RecruitingTCTR20210517006

Chulabhorn Royal AcademyThe immune response after COVID-19 vaccine administration in healthy volunteers. COVID-19 vaccine, Sputnik V, ChAdOx1, coronavac, Sinovac.

Start: 2021-03-31Target: 3000Updated: 2026-08-03

Unknown Phase

Comparative measurements of Intestinal permeability by using urine Lactulose/Mannitol ratio between patient with Functional bloating or bloating predominant FGIDs, Inflammatory bowel disease (IBD) and healthy volunteer

RecruitingTCTR20200203001

Siriraj Medical Research Ceter (SiMR)Intestinal permeability Gastrointestinal symptoms Intestinal permeability Urine Lactulose and Mannitol ratio Bloating Crohnâ€™s disease

Start: 2019-03-01Target: 36Updated: 2026-08-03