Clinical study on iron absorption after oral administration of ferric citrate hydrate - Riona-Oral Iron Absorption Trial (R-OIAT)-

Clinical study on iron absorption after oral administration of ferric citrate hydrate - Riona-Oral Iron Absorption Trial (R-OIAT)- - R-OIAT

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000031406

Enrollment

4000

Registered

2018-02-21

Start date

2016-07-21

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

Hemodialysis patients

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Maintenance hemodialysis patients 2) Given informed consent 3) Agree to contraception during the study

Exclusion criteria

Exclusion criteria: 1) infectious disease 2) malignancy 3) pregnancy

Design outcomes

Primary

Measure	Time frame
1) serum Hepcidine-25 2) serum iron (first visit, 3month, 6month)	—

Secondary

Measure	Time frame
1) UIBC 2) serum ferritin ( first visit, 3month, 6month)	—

Countries

Japan

Contacts

Public ContactNaohisa Tomosugi

Kanazawa Medical University Medical Research Institute , Division of Systems Bioscience for Drug Discovery Based on Intrinsicall

tomosugi@kanazawa-med.ac.jp076-286-2211

Outcome results