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Malignant Hematologic DisorderNCT02330718

Prospective and Retrospective Cohort Study to Find New Prognostic Factors and Therapeutic Targets in Patients With Newly Diagnosed or Relapsed Malignant Hematologic Disorder Excluding Acute Leukemia

An observational study of Malignant Hematologic Disorder, run by Yonsei University at 1 site in South Korea.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The purpose of this study is to elucidate the factors which are associated with the diagnosis and predict prognosis and therapeutic targets by collecting specimens of tissue sample, peripheral blood, and bone marrow aspirates at the time of diagnosis or relapse/refractory in patients with malignant hematologic… Read more about this study

Who is it for?
Ages 19 years and older
Conditions the study is for
Malignant Hematologic Disorder
How many people
1,500 participants
Where
1 siteSouth Korea
Study dates
May 2014to Apr 2020
How long will I take part?
5 Years
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 19 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients with newly diagnosed or relapsed malignant hematologic disorders except acute leukemia

Who may be able to join

  • The patients with malignant hematologic disorders except acute leukemia who are diagnosed pathologically according to the revised 2008 WHO classification of tumours of haematopoietic and lymphoid tissue or who will have diagnostic procedure with suspicion of having hematologic malignancy.
  • Any gender and age ≥ 19 years
  • Written informed consent
  • Diagnosed after 2005-01-01 in retrospective cohort group.

Who cannot join

  • Patients who cannot understand or disagree the informed consent
  • Patients who diagnosed with acute leukemia

Trial locations and contacts

1 site in 1 country.

South Korea1 site, 1 recruiting
  • Severance Hospital

    Seoul, 120-752

    Jin-Seok Kim, MD, Ph.D, 82-2-2228-1972

    Recruiting

Other trials in South Korea

About this study

The purpose of this study is to elucidate the factors which are associated with the diagnosis and predict prognosis and therapeutic targets by collecting specimens of tissue sample, peripheral blood, and bone marrow aspirates at the time of diagnosis or relapse/refractory in patients with malignant hematologic disorders except acute leukemia. This study is eligible for patients who are diagnosed with malignant hematologic disorders except acute leukemia or who will have diagnostic procedure with suspicion of having hematologic malignancy. Prospective cohort is for patients who are not in treatment for hematologic malignancy. Retrospective cohort is for patients who are diagnosed and in treatment.

Being tested
No intervention

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • No interventionOther

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. the number of patients with malignant hematologic disorders to examine the new prognostic factors and therapeutic targets

    Measured: 5 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 Jan 2015 (estimated)
  2. Study startMay 2014
  3. Primary completionDec 2019 (estimated)
  4. Study completionApr 2020 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Other
Enrolment
1,500 participants (estimated)
Target duration
5 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT02330718
Sponsor's protocol ID
4-2014-0236
Status last verified
Feb 2019
First submitted
29 Dec 2014
Last updated
22 Feb 2019
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

An observational study of Malignant Hematologic Disorder, run by Yonsei University at 1 site in South Korea.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 22 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Each site lists its own contact: choose the nearest one under Trial locations. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

the number of patients with malignant hematologic disorders to examine the new prognostic factors and therapeutic targets (time frame: 5 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Feb 2019.

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