Gemcitabine, Paclitaxel and Oxaliplatin (GemPOx)

NCT ID: NCT01270724

Last Updated: 2025-10-27

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

PHASE2

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-08-31

Study Completion Date

2019-12-09

Brief Summary

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This study will look to see how well patients with relapsed or recurrent intracranial germ cell tumors respond to the new combination of chemotherapy (in induction)of Gemcitabine, Paclitaxel and Oxaliplatin (GemPOx) followed by consolidation chemotherapy and autologous stem cell rescue.

Detailed Description

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Conditions

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CNS Germ Cell Tumor

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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Gemcitabine, Paclitaxel and Oxaliplatin (GemPOx)

Two to four cycles of induction therapy with open label GemPOx followed by consolidation and autologous stem cell transplant (ASCT).

Group Type EXPERIMENTAL

Gemcitabine, Paclitaxel and Oxaliplatin (GemPOx).

Intervention Type DRUG

Two to four cycles of induction therapy with GemPOx followed by consolidation and ASCT.

Interventions

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Gemcitabine, Paclitaxel and Oxaliplatin (GemPOx).

Two to four cycles of induction therapy with GemPOx followed by consolidation and ASCT.

Intervention Type DRUG

Other Intervention Names

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GemPOx

Eligibility Criteria

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Inclusion Criteria

* ICGCT including pure germinoma and MMGCT.
* Patients with histologically proven germinoma and MMGCT, including endodermal sinus tumor (yolk sac tumor), embryonal carcinoma, choriocarcinoma and mixed germ cell tumor will be eligible for the study.
* Patients with mature/immature teratoma who have tumor marker elevations are eligible on this study.
* Patient with ONLY mature and/or immature teratoma are ineligible in the absence of the tumor marker elevations.

Exclusion Criteria

* Patients with ICGCTs who are newly diagnosed are excluded from the study.
* Patients with the diagnosis of mature or immature teratoma in the absence of tumor marker elevations are excluded from the study.
* Patients who are pregnant or breastfeeding are excluded from the study.
* Patients who have received previously a high dose chemotherapy regimen and autologous transplant are excluded from this study.
* Patients who have received gemcitabine, oxaliplatin and/or paclitaxel are excluded from this study.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Nationwide Children's Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Randal Olshefski, MD

Role: PRINCIPAL_INVESTIGATOR

Nationwide Children's Hospital

Locations

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Phoenix Children's Hospital

Phoenix, Arizona, United States

Site Status

Children's Hospital Los Angeles

Los Angeles, California, United States

Site Status

New York University Langone Medical Center

New York, New York, United States

Site Status

Nationwide Children's Hospital

Columbus, Ohio, United States

Site Status

The Ohio State University Wexner Medical Center_The James Comprehensive Cancer Center

Columbus, Ohio, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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GemPOx

Identifier Type: -

Identifier Source: org_study_id

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