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Clinical Trial of high-dose IVIG therapy during pregnancy for women with the history of pregnancy ending in documented neonatal hemochromatosis

Clinical Trial of high-dose IVIG therapy during pregnancy for women with the history of pregnancy ending in documented neonatal hemochromatosis

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031220624
Enrollment
8
Registered
2023-02-09
Start date
2018-06-01
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

neonatal hemochromatosis

Interventions

IVIG, 1 g/kg body weight (maximum dose should be 60 g/body), at 14th, 16th weeks of gestation biweekly and weekly from the 18th week until the end of gestation

Sponsors

Sasaki Aiko
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: (1)Pregnant women who have delivered a baby diagnosed with neonatal hemochromatosis (2)Pregnant women between the ages of 16 and 45 at the time of obtaining consent (3)Pregnant women who are able to visit the hospital regularly throughout the study period (4)Pregnant women who have obtained written consent to participate in the study

Exclusion criteria

Exclusion criteria: (1)Women with a history of shock or hypersensitivity to the components of the investigational drug (2)Women who have been diagnosed with IgA deficiency in the past or women who have serum IgA levels of less than 5 mg/dL in clinical tests during the screening period (3)Women with a history of thromboembolism (4)Women with a history of either myocardial infarction or cerebral infarction (5)Women who showed abnormal findings on ST-T waves on electrocardiograms during the screening period and were clinically suspected of ischemic heart disease (6)Women with impaired heart function (7)Women with hereditary fructose intolerance (8)Women with hemolytic or blood loss anemia (9)Women with immunodeficiency or immunosuppression

Design outcomes

Primary

MeasureTime frame
The rate of alive babies who have not had any of these treatments; postnatal IVIG, exchange transfusion, hemodialysis filtration, plasma apheresis and liver transplantation at 3 months after birth

Contacts

Public ContactMayumi Sako

National Center for Child Health and Development

sako-m@ncchd.go.jp+81-334160181

Outcome results

None listed

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