Guadecitabine Extension Study

NCT ID: NCT03603964

Last Updated: 2024-08-27

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

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

35 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-07-18

Study Completion Date

2021-10-04

Brief Summary

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This is a multicenter, open-label extension study for participants who participated in a previous Astex-sponsored guadecitabine clinical study \[including but not limited to SGI-110-01 (NCT01261312), SGI-110-04 (NCT02348489), SGI-110-06 (NCT02920008), and SGI-110-07 (NCT02907359)\].

Detailed Description

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Participants who were still receiving treatment with guadecitabine and in the opinion of the investigator were still benefitting from treatment at the time of database close of the original study will be eligible to participate in this extension study. Approximately 250 subjects could be enrolled.

Participants will attend clinic visits on Days 1-5 of each 28-day cycle to receive treatment with guadecitabine. Data collection will be limited to treatment exposure, adverse events, concomitant medications, limited laboratory parameters, and survival status.

Conditions

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Acute Myeloid Leukemia Myeloid Dysplastic Syndrome

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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Guadecitabine

Participants received guadecitabine, subcutaneous (SC) injection on Days 1-5 of each 28-day cycle at the same dose that they were receiving in the last cycle of their prior study or at a different dose as guided by the dose adjustment guidelines in the prior study protocol.

Group Type EXPERIMENTAL

Guadecitabine

Intervention Type DRUG

Guadecitabine

Interventions

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Guadecitabine

Guadecitabine

Intervention Type DRUG

Other Intervention Names

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SGI-110

Eligibility Criteria

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Inclusion Criteria

1. Previous participation in an Astex-sponsored guadecitabine clinical trial \[including but not limited to SGI-110-01 (NCT01261312), SGI-110-04 (NCT03603964), SGI-110-05, SGI-110-06 (NCT02920008), and SGI-110-07 (NCT02907359)\], in which the participant was treated with guadecitabine and was still on active treatment with guadecitabine at the time of database close for the prior study.
2. Participant is considered to be benefitting from guadecitabine treatment in the opinion of the treating investigator.
3. Able to understand and comply with the study procedures, understand the risks involved in the study, and provide written informed consent before any study-specific procedure.
4. Women of child-bearing potential (according to recommendations of the Clinical Trial Facilitation Group \[CTFG\]) must not be pregnant or breastfeeding and must have a negative pregnancy test at screening. Women of child-bearing potential and men with female partners of child-bearing potential must agree to practice 2 highly effective contraceptive measures while receiving treatment with guadecitabine and for at least 3 months after completing treatment and must agree not to become pregnant or father a child while receiving study treatment and for at least 3 months after completing guadecitabine treatment.

Exclusion Criteria

* 1\. Any participant who, in the opinion of the investigator, may have other conditions, organ dysfunction, or have safety data from their prior study participation that suggest that the risks of continuing treatment with guadecitabine may outweigh the benefits.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Astex Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Roswell Park

Buffalo, New York, United States

Site Status

Duke Cancer Center

Durham, North Carolina, United States

Site Status

Ohio State University

Columbus, Ohio, United States

Site Status

Temple University

Philadelphia, Pennsylvania, United States

Site Status

Center for Blood Cancers

Nashville, Tennessee, United States

Site Status

Medizinische Universität Graz

Graz, Styria, Austria

Site Status

The Ottawa Hospital - General

Ottawa, Ontario, Canada

Site Status

Princess Margaret Cancer Center

Toronto, Ontario, Canada

Site Status

Rigshospitalet-Copenhagen University Hospital

Copenhagen, , Denmark

Site Status

Azienda Ospedaliera SS. Antonio E. Biagio E. Cesare Arrigo di Alessandria

Alessandria, , Italy

Site Status

Azienda Ospedaliera Universitaria San Martino

Genova, , Italy

Site Status

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

Milan, , Italy

Site Status

Azienda Ospedaliero Universitaria S. Maria della Misericordia di Udine

Udine, , Italy

Site Status

Tokai University Hospital

Isehara-shi, , Japan

Site Status

Japanese Red Cross Kyoto Daini Hospital

Kyoto, , Japan

Site Status

Saga University Hospital

Saga, , Japan

Site Status

Severance Hospital, Yonsei University Health System

Seoul, , South Korea

Site Status

Ulsan University Hospital

Ulsan, , South Korea

Site Status

Hospital Universitario 12 de Octubre

Madrid, , Spain

Site Status

Mackay Memorial Hospital

Taipei, , Taiwan

Site Status

National Taiwan University Hospital

Taipei, , Taiwan

Site Status

Countries

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United States Austria Canada Denmark Italy Japan South Korea Spain Taiwan

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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SGI-110-12

Identifier Type: -

Identifier Source: org_study_id

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