Effect of low dose vitamin D on FGF23 levels in patients with non-dialysis-dependent chronic kidney disease

Effect of low dose vitamin D on FGF23 levels in patients with non-dialysis-dependent chronic kidney disease - Effect of low dose vitamin D on FGF23 levels in patients with non-dialysis-dependent chronic kidney disease

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037181

Enrollment

120

Registered

2019-06-26

Start date

2018-09-15

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

chronic kidney disease

Interventions

alfacalcidol 0.25ug 6 months not treated with any vitamin D

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 15ml/min<eGFR<=60ml/min cCa<=10.0mg/dl

Exclusion criteria

Exclusion criteria: patients treated with vitamin D not agreed

Design outcomes

Primary

Measure	Time frame
serum FGF23 levels in pre-vitamin D treatment and 6 months after	—

Countries

Japan

Contacts

Public ContactAkira Iguchi

Nagaoka red cross hospital Division of Clinical Nephrology

igucci4444@yahoo.co.jp0258283600

Outcome results

None listed

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