A Gastrointestinal Transit Study- clinical application of hydrogen breath test and Sitz marker test -

A Gastrointestinal Transit Study- clinical application of hydrogen breath test and Sitz marker test - - hydrogen breath test and Sitz marker test

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019536

Enrollment

100

Registered

2015-10-28

Start date

2015-01-24

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Functional gastrointestinal disorders

Interventions

instrument to measure gastrointestinal transit time

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with FGID who gave written informed consent

Exclusion criteria

Exclusion criteria: patients with FGID who did not give written informed consent

Design outcomes

Primary

Measure	Time frame
To evaluate gastrointestinal transit time in patients with functional gastrointestinal disorders	—

Countries

Japan

Contacts

Public ContactNoriaki Manabe

Kawasaki Medical School Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine

n_manabe@hkg.odn.ne.jp086-462-1111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026