Integrated Dose Escalation for Advanced, Localized Gynecologic Cancer (The IDEAL - GYN Trial)

NCT ID: NCT01627288

Last Updated: 2021-02-08

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-06-04

Study Completion Date

2019-11-16

Brief Summary

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The purpose of this study is to determine the maximum tolerated dose of integrated boost radiation therapy when given with concurrent chemotherapy (cisplatin).

Detailed Description

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Conditions

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Cancer of the Cervix Cervical Neoplasms

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Boost Radiation: Dose Level 1

2.4 Gy X 25 fractions = 60 Gy

Group Type EXPERIMENTAL

Boost radiation

Intervention Type RADIATION

Many studies have utilized a sequential boost to deliver a total dose of 55 - 60 Gy to the pelvic sidewall (covering the lower pelvic lymph nodes), including 8-10 Gy that is usually delivered with brachytherapy (1-3). This study treatment plan will escalate the dose to pelvic and para-aortic nodal disease from 60 Gy in 2.4 Gy per fraction to 70Gy in 2.8 Gy per fraction in 3 dose cohorts, using an integrated boost technique utilizing the same number of fractions for all cohorts (25 fractions) while the elective volumes are held constant at 45Gy

Boost Radiation: Dose level 2

2.6 Gy X 25 fractions = 65 Gy

Group Type EXPERIMENTAL

Boost radiation

Intervention Type RADIATION

Many studies have utilized a sequential boost to deliver a total dose of 55 - 60 Gy to the pelvic sidewall (covering the lower pelvic lymph nodes), including 8-10 Gy that is usually delivered with brachytherapy (1-3). This study treatment plan will escalate the dose to pelvic and para-aortic nodal disease from 60 Gy in 2.4 Gy per fraction to 70Gy in 2.8 Gy per fraction in 3 dose cohorts, using an integrated boost technique utilizing the same number of fractions for all cohorts (25 fractions) while the elective volumes are held constant at 45Gy

Boost Radiation: Dose level 3

2.8 Gy x 25 fractions = 70 Gy

Group Type EXPERIMENTAL

Boost radiation

Intervention Type RADIATION

Many studies have utilized a sequential boost to deliver a total dose of 55 - 60 Gy to the pelvic sidewall (covering the lower pelvic lymph nodes), including 8-10 Gy that is usually delivered with brachytherapy (1-3). This study treatment plan will escalate the dose to pelvic and para-aortic nodal disease from 60 Gy in 2.4 Gy per fraction to 70Gy in 2.8 Gy per fraction in 3 dose cohorts, using an integrated boost technique utilizing the same number of fractions for all cohorts (25 fractions) while the elective volumes are held constant at 45Gy

Experimental: Boost Radiation Dose Level 0

If the 2 dose limiting toxicities are documented at dose level 1, therapy will be de-escalated to Dose level 0 defined below.

Dose level 0: 2.2 Gy X 25 fractions = 55 Gy

Group Type EXPERIMENTAL

Boost radiation

Intervention Type RADIATION

Many studies have utilized a sequential boost to deliver a total dose of 55 - 60 Gy to the pelvic sidewall (covering the lower pelvic lymph nodes), including 8-10 Gy that is usually delivered with brachytherapy (1-3). This study treatment plan will escalate the dose to pelvic and para-aortic nodal disease from 60 Gy in 2.4 Gy per fraction to 70Gy in 2.8 Gy per fraction in 3 dose cohorts, using an integrated boost technique utilizing the same number of fractions for all cohorts (25 fractions) while the elective volumes are held constant at 45Gy

Interventions

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Boost radiation

Many studies have utilized a sequential boost to deliver a total dose of 55 - 60 Gy to the pelvic sidewall (covering the lower pelvic lymph nodes), including 8-10 Gy that is usually delivered with brachytherapy (1-3). This study treatment plan will escalate the dose to pelvic and para-aortic nodal disease from 60 Gy in 2.4 Gy per fraction to 70Gy in 2.8 Gy per fraction in 3 dose cohorts, using an integrated boost technique utilizing the same number of fractions for all cohorts (25 fractions) while the elective volumes are held constant at 45Gy

Intervention Type RADIATION

Eligibility Criteria

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Inclusion Criteria

* Biopsy confirmed malignancy of the gynecologic tract
* Involved pelvic or para-aortic lymph nodes
* Treatment plan to include delivery of concurrent chemoradiotherapy.
* Good performance status
* Negative pregnancy test in women of child-bearing potential
* Signed study-specific informed consent
* Lab results within study specific limits

Exclusion Criteria

* Prior radiation to the abdomen or pelvis
* A history of Scleroderma or Inflammatory bowel disease
* Contraindication to chemotherapy or radiation
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Duke University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Junzo Chino, MD

Role: PRINCIPAL_INVESTIGATOR

Duke Cancer Center/Radiation Oncology

Locations

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Radiation Oncology, DUMC

Durham, North Carolina, 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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Pro00033820

Identifier Type: -

Identifier Source: org_study_id

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