Skip to content

preliminary study aims to evaluate the absorption of calcium formulations

preliminary study aims to evaluate the absorption of calcium formulations - preliminary study aims to evaluate the absorption of calcium formulations

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000060520
Enrollment
20
Registered
2026-01-30
Start date
2026-02-01
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Healthy volunteers

Interventions

Test Food 3 Washout&amp
Washout&amp
Test Food 3

Sponsors

Universal Calcium Food Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Healthy Japanese males and females aged 20 years old or older but under 70 at the time of consent. 2)Employees of Universal Calcium Food Co., Ltd. and students of the Faculty of Biology-Oriented Science and Technology, KINDAI UNIVERSITY. 3)Individuals who have received sufficient explanation about the study and have signed the informed consent form prior to the study initiation.

Exclusion criteria

Exclusion criteria: 1)Individuals who have been advised by a physicians or other healthcare professionals to restrict the intake of calcium-containing foods or supplements. 2)Individuals with food allergies or those who may be allergic to the test food. 3)Individuals who are pregnant or breastfeeding 4)Individuals who participated in another clinical trial within one month prior to the date of consent, or plan to participate in another clinical trial during the study period. 5)Individuals deemed inappropriate for participation by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Calcium Absorption Assessed by Urinary Excretion

Countries

Japan

Contacts

Public ContactNobuyuki Okubo

Universal Calcium Food Co., Ltd. Production Control Department

okubo@unical.co.jp03-5469-0923

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026