Pharmacological Predictors of Successful Cyclosporine Acute GVHD Prophylaxis in Children Undergoing HSCT

NCT ID: NCT02175615

Last Updated: 2021-08-19

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

Total Enrollment

105 participants

Study Classification

OBSERVATIONAL

Study Start Date

2010-10-31

Study Completion Date

2015-12-31

Brief Summary

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The specific objectives of this study are:

Primary:

1)To determine the relationship between cyclosporine AUC achieved prior to engraftment and severe aGVHD (grade III and IV)

Secondary:

1. To determine the relationship between individual concentration-time points achieved prior to engraftment and severe aGVHD (grade III and IV)
2. To validate the previously developed LSS to determine cyclosporine AUC after IV administration at steady state and
3. To describe the relationship between cyclosporine AUC and individual concentration-time points achieved prior to engraftment and other HSCT outcomes (clinically significant aGVHD (grade II to IV), hypertension, engraftment failure, relapse

Detailed Description

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Conditions

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Acute-graft-versus-host Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* less than 18 years of age
* undergoing allogeneic myeloablative HSCT at one of the participating centres and
* scheduled to receive cyclosporine for aGVHD prophylaxis
* minimum patient weight:
* 6.4kg if \< 6 months old or 7.2kg if \> 6 months old

All patients or guardians will provide informed consent or assent as appropriate. Initial contact will be made by a member of the patient's current care team. Consent will be obtained by a co-investigator or the CTSU personnel.

Exclusion Criteria

-receipt of voriconazole or posaconazole within 14 days of the first cyclosporine dose or at any time until engraftment
Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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C17 Council

OTHER

Sponsor Role collaborator

Lee Dupuis

OTHER

Sponsor Role lead

Responsible Party

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Lee Dupuis

Dr. Lee Dupuis

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Lee Dupuis, PhD

Role: PRINCIPAL_INVESTIGATOR

SickKids Research Institute

Locations

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Hospital for Sick Children

Toronto, Ontario, Canada

Site Status

Countries

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Canada

References

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Dupuis LL, Seto W, Teuffel O, Gibson P, Schultz KR, Doyle JD, Gassas A, Egeler RM, Sung L, Schechter T. Prediction of area under the cyclosporine concentration versus time curve in children undergoing hematopoietic stem cell transplantation. Biol Blood Marrow Transplant. 2013 Mar;19(3):418-23. doi: 10.1016/j.bbmt.2012.10.031. Epub 2012 Nov 2.

Reference Type BACKGROUND
PMID: 23128321 (View on PubMed)

Other Identifiers

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CSA Cyclosporine PK Study

Identifier Type: -

Identifier Source: org_study_id

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