Open-label Leucovorin Pharmacokinetic Study in Patients Receiving High Dose Methotrexate With or Without Voraxaze

NCT ID: NCT00634504

Last Updated: 2022-06-06

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-05-31

Study Completion Date

2009-08-31

Brief Summary

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The purpose of this study is to investigate whether the administration of Voraxaze reduces exposure to leucovorin and its active metabolite to below the level achieved in patients who have not received Voraxaze.

Detailed Description

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Conditions

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Osteosarcoma Leukemia Lymphoma

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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A

High-dose methotrexate, leucovorin, and Voraxaze

Group Type EXPERIMENTAL

glucarpidase, high-dose methotrexate, leucovorin

Intervention Type DRUG

single intravenous dose

B

High-dose methotrexate and leucovorin without Voraxaze (glucarpidase)

Group Type ACTIVE_COMPARATOR

high-dose methotrexate, leucovorin

Intervention Type DRUG

standard of care, leucovorin every 6 hours

Interventions

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glucarpidase, high-dose methotrexate, leucovorin

single intravenous dose

Intervention Type DRUG

high-dose methotrexate, leucovorin

standard of care, leucovorin every 6 hours

Intervention Type DRUG

Other Intervention Names

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Voraxaze, carboxypeptidase G2, high dose methotrexate, leucovorin HDMTX, LV

Eligibility Criteria

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Inclusion Criteria

* Receiving High-dose methotrexate (HDMTX) with or without risk of methotrexate (MTX) toxicity, impaired renal function, and delayed MTX elimination
* Require intravenous leucovorin

Exclusion Criteria

* Arm A only: allergic reactions to lactose
* Arm A only: hereditary fructose or galactose intolerance
* Arm B only: delayed elimination of MTX
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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BTG International Inc.

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Andrew Saunders, MD

Role: STUDY_CHAIR

Suzanne Kincaid, CCRA

Role: STUDY_DIRECTOR

BTG International Inc.

Locations

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Phoenix Children's Hospital

Phoenix, Arizona, United States

Site Status

Good Samaritan Hospital

Los Angeles, California, United States

Site Status

Children's Hospital of Los Angeles

Los Angeles, California, United States

Site Status

Children's Hospital of Orange County

Los Angeles, California, United States

Site Status

Oakland's Children's Hospital

Oakland, California, United States

Site Status

Stanford University Medical Center & Lucile Packard Children's Hospital

Palo Alto, California, United States

Site Status

California Pacific Medical Center

San Francisco, California, United States

Site Status

Children's Hospital for Cancer & Blood Disorders

Aurora, Colorado, United States

Site Status

St. Joseph's Hospital

Tampa, Florida, United States

Site Status

NorthShore University Health System

Evanston, Illinois, United States

Site Status

Riley Hospital for Children

Indianapolis, Indiana, United States

Site Status

University of Kentucky

Lexington, Kentucky, United States

Site Status

University of Massachusetts - Umass Memorial Medical Center

Worcester, Massachusetts, United States

Site Status

University of MS Medical Center

Jackson, Mississippi, United States

Site Status

University of Missouri-Columbia

Columbia, Missouri, United States

Site Status

Washington University Medical Center

St Louis, Missouri, United States

Site Status

St. Elizabeth Regional Medical Center

Lincoln, Nebraska, United States

Site Status

Hackensack University Medical Center

Hackensack, New Jersey, United States

Site Status

ECU Brody School of Medicine

Greenville, North Carolina, United States

Site Status

Gabrail Cancer Center

Canton, Ohio, United States

Site Status

Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, United States

Site Status

St. Jude Children's Research Hospital

Memphis, Tennessee, United States

Site Status

Texas Children's Hospital

Houston, Texas, United States

Site Status

Huntsman Cancer Center

Salt Lake City, Utah, United States

Site Status

Children's Hospital and Regional Medical Center

Seattle, Washington, United States

Site Status

Countries

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United States

Other Identifiers

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PR001-CLN-pro017

Identifier Type: -

Identifier Source: org_study_id

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