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Ovarian CancerCATALYSTNCT06184867

Choices About Genetic Testing And Learning Your Risk With Smart Technology

A study testing Relational Agent (RA) in people with Ovarian Cancer and Fallopian Tube Cancer, run by Rutgers, The State University of New Jersey at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study seeks to enhance genetic education and increase the uptake of genetic testing for hereditary cancer risk among cancer survivors. The study will focus on the feasibility and acceptability of a digital intervention designed to improve cancer genomic care. The study objectives are to: 1. Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
What is being tested?
Relational Agent (RA)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
1 siteUnited States
Study dates
26 Sep 2023to 26 Jun 2025
Phase
Interventional
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 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • User/Usability Testing
  • Age 18 or older
  • Diagnosed with ovarian, fallopian tube, peritoneal, breast, pancreatic, colorectal, endometrial or prostate cancer
  • Speak/read and understand English
  • Capable of providing informed consent
  • Have Internet access (via smartphone, tablet, or computer)
Show all 13Show fewer
  • Randomized Feasibility Trial
  • Age 18 or older
  • Diagnosed with ovarian, fallopian tube, peritoneal, breast, pancreatic, colorectal, endometrial or prostate cancer
  • Meet National Comprehensive Cancer Network (NCCN) criteria for germline GT
  • Speak/read and understand English
  • Capable of providing informed consent
  • Have Internet access (via smartphone, tablet or computer)

Who cannot join

  • Participants will be 18 years of age or older because germline genetic testing is generally not recommended in children when the test results would not impact clinical management. Participants from the user and usability testing phases are not eligible for the feasibility trial. Feasibility trial participants cannot have previously undergone germline GT for hereditary cancer risk.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Rutgers University

    New Brunswick, New Jersey, 08901

Other trials in United States

About this study

This study seeks to enhance genetic education and increase the uptake of genetic testing for hereditary cancer risk among cancer survivors. The study will focus on the feasibility and acceptability of a digital intervention designed to improve cancer genomic care.

The study objectives are to:

  1. Finalize the development and optimize the usability of the CATALYST digital intervention (also known as the relational assistant [RA]).
  2. Evaluate the feasibility and acceptability of a streamlined cancer genomic care delivery model for cancer survivors. Participants will be randomized to one of two study arms: the RA intervention arm or the enhanced usual care (EUC) arm.
  3. Assess the uptake of genetic counseling (GC) and genetic testing (GT) and conduct a process evaluation to identify barriers and facilitators to GC, GT, and engagement with the CATALYST intervention and the RA.
Read the detailed description

Research Design and Methods:

This study encompasses refinement of the digital intervention prototype through usability and user interface testing, and subsequent pilot/feasibility testing of a multi-level intervention, CATALYST, that includes a novel digital cancer genetic risk assistant that incorporates education, decision support, interactive smart technology and provides personalized information regarding hereditary cancer risk and genetic testing. The study will be comprised of three intervention testing stages: Phase 1 - User Testing; Phase 2 - Usability Testing, and Phase 3 - Pilot Testing.

User testing and usability testing will be done to refine the intervention prototype by incorporating cancer patients' feedback during each phase. The feasibility and acceptability of the CATALYST intervention will be evaluated in a 2-armed randomized controlled pilot study (Phase 3) of 36 individuals (18 EUC, 18 RA arm) identified as high-risk for a hereditary cancer gene mutation according to NCCN Criteria. The primary outcome of interest is GT uptake.

Data will be collected via guided interviews (televideo or face-to-face in the clinic or other mutually convenient location (community center) for Phase 1 and Phase 2. Phase 3 surveys will be self-administered via the internet or interviewer administered via telephone. Interviews and surveys will be comprised of open-ended and close-ended questions.

Being tested
Relational Agent (RA), Enhanced Usual Care (EUC)
Keywords
hereditary cancer, genetic testing, genetic education, relational agent, chatbot
Medical subject headings
Ovarian Neoplasms, Fallopian Tube Neoplasms, Breast Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms, Prostatic Neoplasms

What participants receive

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

  • Relational Agent (RA)Behavioural

    Also called Alex, Chatbot, Digital health tool, Decision support tool

    Consists of a clinical letter and engagement with genetic education and uptake of genetic testing for hereditary cancer risk among cancer survivors.

  • Enhanced Usual Care (EUC)Behavioural

    Consists of a clinical letter and recommendation for genetic testing for hereditary cancer risk among cancer survivors.

Study groups in NCT06184867
Study groupRoleWhat they receive
Relational Agent (RA)ExperimentalParticipants in the RA arm will receive a clinical letter signed by the Medical Director of the institution's clinical genetics program with a link to the HIPAA-compliant RA. The RA will provide educational content equivalent to traditional genetic counseling (GC) in a streamlined format, including videos, decision support, patient testimonials, and real-time Q\&A. Participants will be informed that they can consult with a genetic risk specialist at no cost. Those opting for genetic testing (GT) will have a kit mailed to them, with results shared with the participant and their oncologist, tailored to the findings. Participants undecided or unwilling to proceed with GT will be encouraged by the RA to consult their oncology provider and/or schedule a GC appointment.
Receives: Behavioral: Relational Agent (RA)
Enhanced Usual Care (EUC)Active comparatorParticipants in the EUC arm will receive a clinical letter signed by the Medical Director of the institution's clinical genetics program. The letter will inform participants of their and their family's potential risk for carrying a pathogenic variant (PV) associated with hereditary cancer. It will emphasize their eligibility for genetic testing (GT), recommend considering a genetic counseling (GC) appointment for further information, and provide a link to the Rutgers Cancer Institute high-risk clinic website. The study team will assist in facilitating GT upon request. Results will be shared with the participant and their oncologist and tailored according to the findings.
Receives: Behavioral: Enhanced Usual Care (EUC)

What is being measured

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

  1. Genetic Testing (GT) Uptake

    GT uptake will be defined as the proportion of participants who undergo genetic testing within 6 months of the baseline survey (for both the EUC and RA arms). This will be verified through medical record documentation. Self-reported GT will be tracked if verification is not feasible.

    Measured: 1-month, 6-month follow-up

Secondary outcomes (4)
  1. Acceptability of the Relational Agent (RA)

    Acceptability will be assessed using the Chatbot Usability Questionnaire (CUQ), which evaluates key aspects of the chatbot, including its personality, onboarding process, user experience, and error handling.

    The CUQ consists of 16 items, each rated on a 5-point Likert scale (1 = Strongly Disagree to 5 = Strongly Agree), with scores ranging from 16 to 80. These scores will be normalized to a scale of 100. A CUQ score of 68 or higher will indicate acceptable usability.

    Measured: 1-month follow-up

  2. Genetic Testing (GT) Intentions

    GT intentions will be assessed using a single-item question based on the Ottawa Decision Support Framework, with six options that assess participants' readiness to engage in decision-making, ranging from not considering the choices to having already made a decision and being unlikely to change. This operationalization captures the concept of reactance to health messaging, an EPPM construct.

    Measured: Baseline, 1-month, 6-month follow-up

  3. Informed Decision-Making Indicators

    Hereditary Cancer Knowledge will assess understanding of hereditary cancer, inheritance patterns, risk factors, and genetic testing implications using a 10-item Knowledge Index based on ASCO guidelines. Response options include "Agree," "Disagree," or "I don't know."

    Decision Conflict will be measured with a 12-item scale on uncertainty, being informed, personal values, and support in decision-making, plus 4 items on decision quality. Items are rated on a 5-point Likert scale (Cronbach's alpha = 0.78).

    Decision Regret will be assessed using a 5-item scale on distress/remorse post-decision (Cronbach's alpha = 0.81-0.92).

    Decision Satisfaction will use a 6-item scale (Cronbach's alpha = 0.86).

    Psychological distress will be assessed using the PROMIS anxiety and depression subscales.

    Health Beliefs will assess Perceived Susceptibility, Self-Efficacy for genetic testing, and Response Efficacy using 4 items per subscale (Cronbach's alpha = 0.85-0.93).

    Measured: Baseline, 1-month, 6-month follow-up

  4. Genetic Counseling (GC) Uptake

    GC uptake will be defined as the proportion of participants who undergo genetic counseling within 6 months of the baseline survey (for both the EUC and RA arms). This will be verified through medical record documentation. Self-reported GC will be tracked if verification is not feasible.

    Measured: 1-month, 6-month follow-up

Timeline

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

  1. First posted28 Dec 2023
  2. Study start26 Sep 2023
  3. Primary completion26 Jun 2025
  4. Study completion26 Jun 2025

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Health services research
Allocation
Randomised
Intervention model
Parallel groups
Model description
This study is a 2-arm parallel-group randomized controlled trial designed to evaluate the feasibility and acceptability of the relational agent/chatbot (RA) intervention versus enhanced usual care (EUC) among cancer survivors. Randomization will occur at the patient level, with a 1:1 ratio. Phase 1 will enroll 8 participants for user testing, Phase 2 will enroll 6 participants for usability testing, and Phase 3 will enroll 36 participants for pilot testing.
Masking
Double blind
Who is masked
Care provider, Outcomes assessor
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06184867
Sponsor's protocol ID
132307
Other IDs
Pro2023000964
Acronym
CATALYST
Status last verified
Mar 2026
First submitted
7 Nov 2023
Last updated
6 Mar 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Tundealao S, Heidt E, Grumet S, Schwartz MD, Peshkin BN, An J, Walters ST, O'Boyle L, Toppmeyer D, Kinney AY. Development and feasibility testing of a conversational chatbot supporting genetic education and testing for hereditary cancer. J Community Genet. 2026 Jun 22;17(3):49. doi: 10.1007/s12687-026-00873-z.

    PubMed 42332242

Questions about this trial

What is this clinical trial studying?

A study testing Relational Agent (RA) in people with Ovarian Cancer and Fallopian Tube Cancer, run by Rutgers, The State University of New Jersey at 1 site in United States.

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 13 inclusion and 1 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: finished, as of the sponsor's last update on 6 Mar 2026. 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 United States. 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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Genetic Testing (GT) Uptake (time frame: 1-month, 6-month follow-up). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06184867, which also lists 1 linked publication.

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 6 Mar 2026.

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