Study of Vidaza (Azacitidine) Versus Support Treatment in Patients With Low Risk Myelodysplastic Syndrome (Low and Intermediate-1 IPSS) Without the 5q Deletion and Transfusion Dependent Anaemia (ABRAZA)

January 25, 2016 updated by: Joaquin Sanchez, Asociación Andaluza de Hematología y Hemoterapia

Multicentre, Open-label, Randomized Phase II Study of Vidaza (Azacitidine) Versus Support Treatment in Patients With Low Risk Myelodysplastic Syndrome (Low and Intermediate-1 International Prognostic Scoring System(IPSS )) Without the 5q Deletion and Transfusion Dependent Anaemia

Primary Outcome Measures:

• To evaluate the efficacy of treatment with Azacitidine in patients with transfusion-dependent, low risk International Prognostic Scoring System (IPSS) 0 int-1, Myelodysplastic Syndrome (MDS) without chromosome 5 (5q) deletion. The main objective will be based on the erythroid haematologic response according to International Working Group (IWG) 2006 criteria.

Secondary Outcome Measures:

  • Haematologic response, bases on the following parameters: platelets, and neutrophils according to International Working Group (IWG) Criteria.
  • Medullary and cytogenetic response according to International Working Group (IWG) 2006 criteria.
  • The effect of treatment response on quality of life, through the Functional Assessment of Cancer Therapy-Anemia (FACT-an) questionnaire.
  • Overall survival, Event-Free Survival and the Acute Leukaemia Transformation Rate.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
40

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Spain
      • Cordoba, Spain, 14004
        • Hospital Reina Sofía, Servicio de Hematología
      • Granada, Spain, 18012
        • Hospital Universitario San Cecilio
      • Granada, Spain, 18840
        • Hospital Virgen de las Nieves
      • Huelva, Spain, 21005
        • Hospital Juan Ramón Jimenez
      • Malaga, Spain, 29800
        • Hospital Carlos Haya
      • Sevilla, Spain, 41013
        • Hospital Universitario Virgen del Rocío
      • Sevilla, Spain, 41014
        • Hospital Universitario Virgen de Valme
    • Cádiz
      • Jerez, Cádiz, Spain, 11407
        • Hospital General de Jerez
    • Malaga
      • Marbella, Malaga, Spain, 29603
        • Hospital Costa Del Sol

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Patients over 18 years of age.
  2. Patients who agree to take part in the study must understand the informed consent and sign it voluntarily.
  3. Patients must be able to comply with all the programmed visits and other study requirements.
  4. Patients with low risk International Prognostic Scoring System (IPSS 0 or Int-1) myelodysplastic syndrome (MDS) without chromosome 5 (5q) deletion and anaemia with transfusion needs. Transfusion dependence is defined as at least 2 units of erythrocyte concentrate (EC) during the 8 weeks prior to inclusion in the study, and symptomatic anaemia, defined by a haemoglobin value ≤9.0 gr/dl.
  5. Patients who have not responded to previous treatment with erythropoietin (EPO): With a response profile based on basal erythropoietin (EPO) levels of > 250 u/L, with no response alter 12 weeks of treatment at maximum doses (60.000 U or 250 µg darbepoetin (DAB), in combination with Granulocyte colony-stimulating factor (G-CSF) in cases of refractory anaemia with ringed sideroblasts (RARS)) , or with loss of the response obtained after an initial optimum response.
  6. Patients who are not candidates for intensive chemotherapy and transplant modalities.
  7. Patients with an Eastern Cooperative Oncology Group (ECOG) score ≤ 3
  8. Women of child-bearing age and heterosexual men whose partner is of child-bearing age, must undertake to use an effective contraceptive method for the duration of the treatment and for at least 3 months alter is has finalised.

Exclusion Criteria:

  1. The presence of a psychiatric or medical disease which prevents the patient from signing of the informed consent.
  2. Human immunodeficiency virus (HIV) Seropositive, hepatitis B antigen (AgVHB) positive or hepatitis C virus (HCV) polymerase chain reaction (PCR) positive.
  3. Pregnant or nursing women.
  4. Uncontrolled intercurrent disease: Active infection requiring parenteral antibiotics, Symptomatic chronic heart failure (New York Heart Association (NYHA) class III or IV), Instable angina pectoris, or Another neoplasia apart from his myelodysplastic syndromes (MDS).
  5. Have been treated with demethylating drugs at any moment prior to inclusion in the study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: NONE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
NO_INTERVENTION: Support treatment
Transfusional support will be applied for symptomatic anaemia using clinical discretion and chelation therapy when ferritin is ≥ 1000 μgr/ml with the chelating agents allowed.
EXPERIMENTAL: Azacitidine
Azacitidine 75 mg/m2, for 5 days of each 20 day cycle. Transfusional support will be applied for symptomatic anaemia using clinical discretion and chelation therapy when ferritin is ≥ 1000 μgr/ml with the chelating agents allowed
Drug: Azacitidine
Azacitidine 75 mg/m2, for 5 days of each 20 day cycle. Transfusional support will be applied for symptomatic anaemia using clinical discretion and chelation therapy when ferritin is ≥ 1000 μgr/ml with the chelating agents allowed

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Erythroid haematologic response
Time Frame: Approximately the primary outcome is measured on days 0, 252 and 504 (basal, cycle 9 and 18 (each cicle has 28 days +/-3 days))
To evaluate the efficacy of treatment with Azacitidine in patients with transfusion-dependent, low risk International Prognostic Scoring System (IPSS) 0 or int-1, Myelodysplastic Syndrome (MDS) without chromosome 5 (5q) deletion. The main objective will be based on the erythroid haematologic response according to International Working Group (IWG) 2006 criteria.
Approximately the primary outcome is measured on days 0, 252 and 504 (basal, cycle 9 and 18 (each cicle has 28 days +/-3 days))

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Haematologic response
Time Frame: The secondary outcome is measured on days 0, 28, 56, 84, 112, 140, 168, 196, 224, 252, 280, 308, 336, 364, 392, 420, 448, 476 and 504 (the measurement is performed at basal line and in every cycle (every 28 days +/-3 days) up to a maximum of 18 cycles).
Haematologic response, bases on the following parameters: platelets, and neutrophils according to International Working Group (IWG) Criteria.
The secondary outcome is measured on days 0, 28, 56, 84, 112, 140, 168, 196, 224, 252, 280, 308, 336, 364, 392, 420, 448, 476 and 504 (the measurement is performed at basal line and in every cycle (every 28 days +/-3 days) up to a maximum of 18 cycles).
Medullary and cytogenetic response
Time Frame: Approximately this secondary outcome is measured on days 252 and 504 (basal, cycle 9 and 18 (each cicle has 28 days +/-3 days)).
Medullary and cytogenetic response according to International Working Group (IWG) 2006 criteria.
Approximately this secondary outcome is measured on days 252 and 504 (basal, cycle 9 and 18 (each cicle has 28 days +/-3 days)).
Quality of life
Time Frame: Approximately this secondary outcome is measured on days 252 and 504 (basal, cycle 9 and 18 (each cicle has 28 days +/-3 days)).
The effect of treatment response on quality of life, through the Functional Assessment of Cancer Therapy-Anemia (FACT-An) questionnaire.
Approximately this secondary outcome is measured on days 252 and 504 (basal, cycle 9 and 18 (each cicle has 28 days +/-3 days)).
Overall survival
Time Frame: The secondary outcome is measured from basal line until day 504 (average of days for 18 cycles), or until progresion, or until exitus... (from basal line until the end of the study)
Overall survival
The secondary outcome is measured from basal line until day 504 (average of days for 18 cycles), or until progresion, or until exitus... (from basal line until the end of the study)
Event-Free Survival
Time Frame: The secondary outcome is measured from basal line until day 504 (average of days for 18 cycles), or until progresion, or until exitus... (from basal line until the end of the study)
Event-Free Survival
The secondary outcome is measured from basal line until day 504 (average of days for 18 cycles), or until progresion, or until exitus... (from basal line until the end of the study)
Acute Leukaemia Transformation Rate
Time Frame: The secondary outcome is measured from basal line until day 504 (average of days for 18 cycles), or until progresion, or until exitus... (from basal line until the end of the study)
Acute Leukaemia Transformation Rate
The secondary outcome is measured from basal line until day 504 (average of days for 18 cycles), or until progresion, or until exitus... (from basal line until the end of the study)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Asociación Andaluza de Hematología y Hemoterapia

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 1, 2010

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2015

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 13, 2011

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 18, 2011

First Posted (ESTIMATE)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 19, 2011

Study Record Updates

Last Update Posted (ESTIMATE)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 26, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 25, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • ABRAZA

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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