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Clinical study for paediatric duodenal fluid characterization

Clinical study for paediatric duodenal fluid characterization

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00035311
Enrollment
24
Registered
2025-12-05
Start date
2026-01-01
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Planned endoscopy due to various diseases other than cancer

Interventions

Group 1: Duodenal fluid volume will be collected via endoscopy. The pH and buffer capacity will be measured shortly after obtaining the endoscopy samples.

Sponsors

Novartis Pharma AG
Lead Sponsor

Eligibility

Sex/Gender
All
Age
5 Years to 12 Years

Inclusion criteria

Inclusion criteria: Age: Patients 5 - 12 years (all patients within this age range shall participate including 5 and 12 years). 3 patients should be in the age range 5-6 years and 3 patients 11-12 years to ensure coverage of the age range. Sex: Male and female Disease/Illness: Any disease/illness that require endoscopic diagnostics. Health: Participants must be able to accept the study procedures. This conclusion is based on medical history, physical examination, and all other appropriate diagnostic procedures. Compliance: Participants and participants’ parents understand and are willing, able, and likely to comply with study procedures and restrictions. Consent: Participants and/or participant’s parents are capable of understanding the examination procedures, participant obligations as well as risks and benefits of participation in this study and have given written informed consent and assent where possible.

Exclusion criteria

Exclusion criteria: Disease/Illness: Any diagnosis that contraindicates endoscopy. Patients with cancers are excluded from the study. Nutrition: The patient is instructed to fast for 6 hours before the procedure to ensure an empty stomach.

Design outcomes

Primary

MeasureTime frame
The primary objective of this study is the characterisation of the duodenal fluid concerning pH, pH buffer capacity, osmolality and concentrations of bile salts, phospholipids, and lipids collected from the 24 patients in the 5-12 years old paediatric population.

Countries

Germany

Contacts

Public ContactViviane Klingmann

Klinik für Allgemeine Pädiatrie, Neonatologie und Kinderkardiologie

viviane.klingmann@med.uni-duesseldorf.de+492118107906

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026