Effectiveness and Safety Study of Generic Imatinib in Chronic Myeloid Leukemia Patients in Egypt

February 22, 2021 updated by: Hikma Pharmaceuticals LLC

Evaluation of Generic Imatinib in a Real-World Setting Among Chronic Myeloid Leukemia Patients in Egypt

The purpose of this observational study is to evaluate the effectiveness and safety of generic imatinib under usual clinical practice in patients of Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML) patients in chronic phase (CP) in Egypt

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.

Detailed Description

An observational, multi-center, prospective cohort study to assess the effectiveness and safety of generic Imatinib (Carcemia®) in patients with Ph+ CML who are newly diagnosed or patients who will be switched from the reference product (Glivec® ) to Carcemia® where treatment will be prescribed by the investigator in accordance with clinical practice where no visits or intervention(s) additional to the daily practice will be performed.

Eligible Ph+ CML patients in both cohorts will be followed up for a total of 18 months.

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.
Observational

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.
173

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

  • Egypt
      • Cairo, Egypt, 11796
        • National Cancer Institute (NCI)

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

Sampling Method

Non-Probability Sample

Study Population

Patients will be recruited from 2 sites in Egypt

Description

Inclusion Criteria:

First cohort (newly diagnosed patients):

  • Age ≥18 years
  • Newly diagnosed patients with Ph+ CML in CP, with or without the presence of other cytogenetic abnormalities at the time of diagnosis
  • Treatment naïve patients with confirmed diagnosis within 3 months of study enrolment
  • Levels of liver aminotransferases and serum bilirubin ≤ 2 times the upper limit of the normal range, and serum creatinine ≤1.5 times the upper limit of the normal range
  • Written informed consent

Second cohort (switched patients):

  • Age ≥18 years
  • Ph+ CML patients in CP currently treated with Glivec®, with or without the presence of other cytogenetic abnormalities at the time of switch
  • Levels of liver aminotransferases and serum bilirubin ≤ 2 times the upper limit of the normal range and serum creatinine ≤1.5 times the upper limit of the normal range
  • Written informed consent

Exclusion Criteria:

  • CML in accelerated phase (AP) at enrollment except patients in AP with the presence of other cytogenetic abnormalities at the time of diagnosis
  • CML in BP at enrollment
  • Patients who meet any of the contraindications to the administration of the study drug according to the approved Summary of Product Characteristics

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

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
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.
First cohort
Newly diagnosed patients
Drug: Imatinib
Film coated tablet contains 400 mg imatinib (as mesilate)
Other Names:
  • Carcemia®
Second cohort
Patients switched from reference product (Glivec® )
Drug: Imatinib
Film coated tablet contains 400 mg imatinib (as mesilate)
Other Names:
  • Carcemia®

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
Proportion of patients who achieve and maintain major molecular response (MMR)
Time Frame: 12 months
Major molecular response (MMR) is measured using real-time quantitative polymerase chain reaction (RQ-PCR) test and is defined as BCR-ABL1 ≤ 0.1%
12 months

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
Incidence of adverse events (AEs) and serious adverse events (SAEs) to generic Imatinib (Carcemia®)
Time Frame: 18 months
Number, type, severity and frequency of adverse events (AEs), serious AEs (SAEs), and clinically relevant changes in laboratory tests according to laboratory reference ranges
18 months
Progression free survival (PFS)
Time Frame: 18 months
Proportion of CML patients who will not experience disease progression from enrollment to 18 months study endpoint.
18 months
Event free survival (EFS)
Time Frame: 18 months
Proportion of CML patients who will not experience event from enrollment to 18 months study endpoint
18 months
Survival without blastic phase (BP)
Time Frame: 18 months
Proportion of CML patients who will not experience blastic phase (BP) from enrollment to 18 months study endpoint.
18 months
Overall survival (OS)
Time Frame: 18 months
Proportion of CML patients who will not die till 18 months study endpoint.
18 months
Complete cytogenetic response (CCgR)
Time Frame: 12 months
Proportion of CML patients who will achieve no Ph+ metaphases at 12 months study endpoint by conventional cytogenetics and/or FISH test.
12 months
Complete molecular response (CMR)
Time Frame: 12 months
Proportion of CML patients who will achieve undetectable BCR-ABL mRNA transcripts by RQ-PCR test in two consecutive blood samples of adequate quality.
12 months
Health-Related Quality of Life (HRQoL)
Time Frame: 18 months
Mean change in Health-Related Quality of Life (HRQoL) utilizing EORTC QOLCML24 questionnaire throughout treatment visits
18 months
Treatment compliance on generic Imatinib
Time Frame: 18 months
Evaluated by identifying the frequency of not taking the medications as prescribed and the reasons. The decision on non-compliance is based on the treating physician's judgment.
18 months

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.
Hikma Pharmaceuticals LLC

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 (Actual)

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.
May 13, 2018

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 28, 2020

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 28, 2020

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).
February 26, 2018

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.
March 2, 2018

First Posted (Actual)

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.
March 6, 2018

Study Record Updates

Last Update Posted (Actual)

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.
February 23, 2021

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.
February 22, 2021

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.
March 1, 2020

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.
  • CRC-EGY-2016-05

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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