Caris Chromoseq Data Collection

June 26, 2026 updated by: Caris Science, Inc.

An Observational Study to Describe the Performance of Caris Chromoseq as Compared to Conventional Cytogenetics, FISH, and NGS Testing Among Patients Receiving the Caris Chromoseq Assay for Hematologic Malignancies

The study will collect clinical data on patients who receive the Caris Chromoseq assay for an underlying hematologic malignancy. The assay provides risk stratification for patients with acute myeloid leukemia (AML) myelodysplastic syndrome (MDS), or myeloproliferative neoplasms (MPN). The hypothesis of the study is that Caris Chromoseq compares favorably to conventional cytogenetics, FISH, and NGS analysis in terms of risk stratification capabilities, ease of use, and turnaround time.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Estimated)

300

Contacts and Locations

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

Study Contact

Study Contact Backup

Study Locations

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

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

The study will include approximately 300 subjects in the United States with either AML, MDS and/or MPN who receive the Caris Chromoseq assay who also undergo standard institutional directed conventional cytogenetic analysis.

Description

Inclusion Criteria:

In order to be eligible to participate in this study, an individual must meet all of the following criteria:

  1. Stated willingness to comply with all study procedures and availability for the duration of the study and has signed consent form
  2. Subject must be 18 or older
  3. Subject be diagnosed with acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), or myeloproliferative neoplasms (MPN)
  4. Physician must order or plan to order Caris Chromoseq for their patient
  5. Physicians must order or have ordered conventional cytogenetics, FISH, and NGS testing for AML, MDS, or MPN within the same timeframe of Caris Chromoseq without intervening line of therapy.

Exclusion Criteria:

An individual who meets any of the following criteria will be excluded from participation in this study:

  1. Patient for whom Caris Chromoseq is not being ordered
  2. Patient is pregnant or lactating
  3. Patient is not able or willing to provide consent to data collection for this protocol

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

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
AML, MDS and/or MPN
The study will include approximately 300 subjects in the United States with either AML, MDS and/or MPN who receive the Caris Chromoseq assay who also undergo standard institutional directed conventional cytogenetic analysis.
Diagnostic test: Caris Chromoseq
The Caris Chromoseq assay is designed to provide whole genome profiling of hematologic malignancies in the human genome. Various internal studies have been performed that validate the performance of these genetic alterations including SNVs, CNAs, INDELs, and SVs in AML, MDS, and MPN.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Caris Chromoseq vs Conventional Testing
Time Frame: 2 years
To describe the concordance between the Caris Chromoseq assay and conventional cytogenetics performed in risk stratification of AML, MDS, and MPN
2 years

Collaborators and Investigators

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

Sponsor

Caris Science, Inc.

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 (Estimated)

July 1, 2026

Primary Completion (Estimated)

July 1, 2029

Study Completion (Estimated)

July 1, 2029

Study Registration Dates

First Submitted

June 26, 2026

First Submitted That Met QC Criteria

June 26, 2026

First Posted (Actual)

July 2, 2026

Study Record Updates

Last Update Posted (Actual)

July 2, 2026

Last Update Submitted That Met QC Criteria

June 26, 2026

Last Verified

June 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CRO-006-0426

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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