The evaluation method of digestion and absorption function, the metabolic function with the stable isotope 13C- diagnostic agent

Development of the evaluation method of digestion and absorption function, the metabolic function with the stable isotope 13C- diagnostic agent

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs021180025

Enrollment

800

Registered

2019-03-25

Start date

1997-05-01

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

healthy subjects, patients with primary diabetes, post pancreatic resection and chronic pancreatitis

Interventions

1. Early in the morning, the exhalation of subjects is collected in an exhalation bag. 2. The 13C-diagnostic agent is given to subjects. 3. The exhalation of subjects is collected every time when we

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All cooperators whom concent was got from

Exclusion criteria

Exclusion criteria: The case that was judged not to be able to accomplish exam according to protocol.

Design outcomes

Primary

Measure	Time frame
Digestion and absorption function Metabolic function	—

Secondary

Measure	Time frame
The incidence of adverse event	—

Contacts

Public ContactMiyuki Yanagimachi

Hirosaki University Hospital

yanagi@hirosaki-u.ac.jp+81-172-39-5062

Outcome results

None listed

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