PREDICT Trial: PRospective Evaluation of NTM Disease In CysTic Fibrosis (PREDICT)

March 30, 2024 updated by: Jerry A. Nick, M.D., National Jewish Health

Prospective Evaluation of a Standardized Approach to Diagnosis (PREDICT) and Treatment (PATIENCE) of Nontuberculous Mycobacteria Disease in Cystic Fibrosis

Isolation of nontuberculous mycobacteria (NTM) from the sputum of individuals with CF is an increasingly common finding, and the lack of an evidenced-based approach to the diagnosis of NTM disease has been identified as one of the greatest unmet needs within the CF community. Current evidence predicts that the prevalence of NTM will remain relatively high in the CF population. Approaches to NTM disease diagnosis differ widely between centers. This study is observational and follows current best practices. The study will help standardize the diagnosis and collect relevant data associated with the diagnosis of NTM disease to build a framework for future therapeutic trials.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Enrolling by invitation

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.

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 (Estimated)

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.
200

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

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • United States
    • Alabama
      • Birmingham, Alabama, United States, 35233
        • CFF Pediatric Program, University of Alabama
    • California
      • Los Angeles, California, United States
        • Children's Hospital of Los Angeles
      • San Diego, California, United States
        • University of California San Diego
    • Colorado
      • Aurora, Colorado, United States, 80045
        • Children's Hospital Colorado
      • Denver, Colorado, United States, 80206
        • National Jewish Health
    • Florida
      • Gainesville, Florida, United States
        • University of Florida
    • Illinois
      • Chicago, Illinois, United States
        • Northwestern University
    • Maryland
      • Baltimore, Maryland, United States, 21205
        • CFF Adult Program, Johns Hopkins University
    • Massachusetts
      • Boston, Massachusetts, United States
        • Boston Children's Hospital, Brigham & Women's Hospital
    • Michigan
      • Ann Arbor, Michigan, United States, 48109
        • CFF Pediatric Program University of Michigan
    • New Hampshire
      • Lebanon, New Hampshire, United States
        • Dartmouth Hitchcock Medical Center
    • New York
      • New York, New York, United States, 10032
        • CFF Pediatric Program, Columbia University
    • North Carolina
      • Chapel Hill, North Carolina, United States, 27517
        • CFF Adult Program, University of North Carolina at Chapel Hill
    • Ohio
      • Columbus, Ohio, United States
        • Nationwide Children's Hospital
    • Pennsylvania
      • Pittsburgh, Pennsylvania, United States
        • University of Pittsburgh Medical Center
    • Texas
      • Dallas, Texas, United States, 75390-8558
        • CFF Adult Program, The University of Texas Southwestern Medical Center at Dallas
    • Vermont
      • Burlington, Vermont, United States
        • University of Vermont Medical Center
    • Washington
      • Seattle, Washington, United States, 98105
        • CFF Pediatric Program Seattle Children's Hospital
      • Seattle, Washington, United States, 98195
        • CFF Adult Program, University of Washington

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

6 years to 99 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Male and female subjects with CF age 6 years and older who have a positive sputum culture for NTM.

Description

Inclusion Criteria:

  1. Written informed consent (and assent when applicable) obtained from participant or participant's legal representative
  2. Enrolled in the CFF Patient Registry (CFF PR)
  3. Be willing and able to adhere to study procedures in the context of clinical care, and other protocol requirements
  4. Male or female participant ≥ 6 years of age at enrollment
  5. Diagnosis of CF consistent with the 2017 CFF Guidelines
  6. NTM positive for a species or sub-species in the 2 years prior to enrollment that has never been treated.
  7. Willing to discontinue chronic azithromycin use for the duration of the study

Exclusion Criteria:

  1. Prior or ongoing antibiotic treatment of the same NTM species or sub-species for which the patient is being considered for this study
  2. History of solid organ or hematological transplantation
  3. Has any other condition that, in the opinion of the Site Investigator/designee, would preclude informed consent or assent, make study participation unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving the study objectives

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: Case-Only
  • 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.
CF patients
Male and female subjects with CF age 6 years and older who have a positive sputum culture for NTM.

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
Time Frame
Proportion meeting the diagnosis of NTM disease
Time Frame: 12 months intervals following study enrollment
12 months intervals following study enrollment

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
Time Frame
Adherence to PREDICT protocol: number of respiratory cultures obtained per participant per year, withdrawals and major deviations from protocol
Time Frame: 12 months intervals following study enrollment
12 months intervals following study enrollment
Incidence and prevalence of NTM species/subspecies by geographical region
Time Frame: 12 months intervals following study enrollment
12 months intervals following study enrollment
Proportion of eligible NTM positive individuals with CF enrolling in PREDICT by site
Time Frame: 12 months intervals following study enrollment
12 months intervals following study enrollment
Proportion of PREDICT participants with NTM disease diagnosis who enroll in Part B PATIENCE
Time Frame: 12 months intervals following study enrollment
12 months intervals following study enrollment
Clinical parameters and outcomes (FEV1, growth parameters, CFQ-R)
Time Frame: 12 months intervals following study enrollment
12 months intervals following study enrollment

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.
National Jewish Health

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Children's Hospital Colorado
Cystic Fibrosis Foundation

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Jerry A Nick, MD, National Jewish Health
  • Principal Investigator: Stacey Martiniano, MD, Children's Hospital Colorado

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.
December 1, 2013

Primary Completion (Estimated)

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.
March 1, 2025

Study Completion (Estimated)

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.
March 1, 2025

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 24, 2014

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.
February 25, 2014

First Posted (Estimated)

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.
February 27, 2014

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.
April 2, 2024

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.
March 30, 2024

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, 2024

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.
  • NTM-OB-17 (PREDICT PART A)

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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