Establishment of assay system for zinc in whole blood

Establishment of assay system for zinc in whole blood - Assay system for zinc

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015978

Enrollment

Registered

2014-12-17

Start date

2014-12-17

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

Zinc deficiency

Interventions

To intake zinc-containing supplement.Seven days, at the regular supplement doses. To draw peripheral blood before and after the inake of zinc supplement. About 15 ml for blood cell count,chemistry an

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Nothing

Exclusion criteria

Exclusion criteria: Nothing

Design outcomes

Primary

Measure	Time frame
Zinc content in red blood cells can be measured using the assay system for plasama zinc.	—

Secondary

Measure	Time frame
After uptake of zinc supplement, zinc contents in both plasma and red cells demonstrate increment.	—

Countries

Japan

Contacts

Public ContactKenji Ikebuchi

Saitama Medical University International Medical Center Laboratory Medicine Department

ikebuchi@saitama-med.ac.jp042-984-4383

Outcome results

None listed

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