Stem Cells in Umbilical Blood Infusion for CP

NCT ID: NCT03087110

Last Updated: 2021-01-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-03-31

Study Completion Date

2020-12-31

Brief Summary

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This study will investigate the safety of single dose intravenous infusion of cord blood cells which were cryopreserved after the birth of a brother or sister to a child with cerebral palsy.

Detailed Description

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Cerebral palsy (CP) is the most common physical disability of childhood, affecting 2 per 1000 live births across the world. CP describes permanent non-progressive motor disorders arising from damage to the developing brain.

Preclinical studies of different types of stem cells in models of acute brain injury similar to CP have shown significant functional improvement. The variety of stem cells available in umbilical cord blood (UCB), an ethically uncomplicated source of stem cells, has led to a focus on UCB stem cell therapy as a quick-to-clinic option. Previous studies indicate that autologous or unrelated donor UCBC infusion is safe and feasible for children with CP, and may lead to improved motor functioning, but there is no information about the safety and effects of matched sibling cord blood. Therefore, this trial will study the safety of infusing matched sibling cord blood cells to children with cerebral palsy.

Conditions

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Cerebral Palsy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cord blood infusion

Matched sibling donor cord blood cell infusion

Group Type EXPERIMENTAL

Matched sibling donor cord blood cell infusion

Intervention Type BIOLOGICAL

Single dose intravenous infusion of 12/12 HLA matched sibling donor cord blood cells (\>1x10\^7 cells/kg)

Interventions

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Matched sibling donor cord blood cell infusion

Single dose intravenous infusion of 12/12 HLA matched sibling donor cord blood cells (\>1x10\^7 cells/kg)

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Diagnosis of any type of CP
2. CP of any severity
3. A record of sibling CBU in storage at a TGA accredited private cord blood bank
4. Ability to travel to one of the trial centres
5. Ability to participate in assessments
6. Informed consent by parent/guardian

Exclusion Criteria

1. presence of progressive neurological disease
2. known genetic disorder
3. known brain dysplasia
4. immune system disorder or immune deficiency syndrome
5. infectious disease markers showing up on virology screen
6. evidence of cord blood unit contamination, or fewer than 10\^7 cells/kg body mass
7. ventilator support
8. ill health, or if the participant's medical condition does not allow safe travel
9. previous cell therapy
10. Botulinum toxin A within 3 months before or after infusion
11. surgery within 3 months before or after infusion
12. cannot obtain parent/guardian consent
Minimum Eligible Age

1 Year

Maximum Eligible Age

16 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Royal Children's Hospital

OTHER

Sponsor Role collaborator

Children's Health Queensland

UNKNOWN

Sponsor Role collaborator

Monash Health

OTHER

Sponsor Role collaborator

Sydney Children's Hospitals Network

OTHER

Sponsor Role collaborator

Cerebral Palsy Alliance

OTHER

Sponsor Role collaborator

Murdoch Childrens Research Institute

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Dinah Reddihough, MBChB, MD

Role: PRINCIPAL_INVESTIGATOR

Group leader

Locations

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Lady Cilento Children's Hospital

Brisbane, Queensland, Australia

Site Status

The Royal Children's Hospital

Melbourne, Victoria, Australia

Site Status

Countries

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Australia

References

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Crompton K, Novak I, Fahey M, Badawi N, Lee KJ, Mechinaud-Heloury F, Edwards P, Colditz P, Soosay Raj T, Hough J, Wang X, Paget S, Hsiao KC, Anderson P, Reddihough D. Safety of sibling cord blood cell infusion for children with cerebral palsy. Cytotherapy. 2022 Sep;24(9):931-939. doi: 10.1016/j.jcyt.2022.01.003. Epub 2022 Feb 19.

Reference Type DERIVED
PMID: 35193825 (View on PubMed)

Crompton K, Novak I, Fahey M, Badawi N, Wallace E, Lee K, Mechinaud-Heloury F, Colditz PB, Elwood N, Edwards P, Reddihough D. Single group multisite safety trial of sibling cord blood cell infusion to children with cerebral palsy: study protocol and rationale. BMJ Open. 2020 Mar 8;10(3):e034974. doi: 10.1136/bmjopen-2019-034974.

Reference Type DERIVED
PMID: 32152173 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Other Identifiers

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U1111-1179-9253

Identifier Type: OTHER

Identifier Source: secondary_id

HREC/14/RCHM/38; RCH ID 34210

Identifier Type: -

Identifier Source: org_study_id

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