An Observational Research Study for Cancer Patients on Immune Checkpoint Inhibitors, DiRECT Study (DiRECT)
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ClinicalTrials.gov Identifier: NCT05364086 |
Recruitment Status :
Recruiting
First Posted : May 6, 2022
Last Update Posted : May 23, 2022
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Condition or disease |
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Hematopoietic and Lymphoid Cell Neoplasm Malignant Solid Neoplasm |
PRIMARY OBJECTIVE:
I. To compare incidence of Common Terminology Criteria for Adverse Events (CTCAE) grade 2-5 immune-related adverse reactions (irAEs) between African American (AA) and European American (EA) patients within the first year of starting immune checkpoint inhibitor (ICI) treatment.
SECONDARY OBJECTIVES:
I. To compare objective response rate (ORR) to ICI treatment between AA and EA patients within the first year of starting ICI treatment.
II. To compare health-related quality of life (HRQOL) measured using the Patient Reported Outcomes Measurement Information System (PROMIS) Preference (Patient Reported Outcomes [PRO] Pr) summary score and Functional Assessment of Cancer Therapy-Immune Checkpoint Modulator (FACT-ICM) between AA and EA patients within 1 year of starting ICI treatment.
EXPLORATORY OBJECTIVES:
I. To compare AA and EA patients on severity (i.e., CTCAE grade) and timing of irAEs within 1 year of starting ICI treatment.
II. To assess disease, treatment, individual, and behavioral factors as predictors of grade 2-5 irAEs, and as potential causes of racial differences in irAEs, within 1 year of starting ICI treatment.
III. To compare AA and EA patients on long-term outcomes (e.g., progression-free survival [PFS], overall survival [OS], and HRQOL beyond the first year) at the end of the study period.
IV. To assess the impact of irAEs and disease, treatment, behavioral, and individual factors on ICI outcomes (ORR, HRQOL, PFS, OS), and as potential causes of racial differences in outcomes, at the end of the study period.
V. To compare ICI treatment patterns (e.g., delay and discontinuation of ICI treatment) between AA and EA patients within 1 year of starting ICI treatment.
VI. To assess irAEs, treatment, disease, and individual factors, including healthcare barriers, as possible reasons for suboptimal treatment patterns, and as potential causes of racial differences, within 1 year of starting ICI treatment.
OUTLINE:
Patients complete questionnaires and undergo collection of blood and saliva samples before 1st and 2nd infusion of immunotherapy, 6 months after 1st infusion of immunotherapy, and then every year after 1st infusion of immunotherapy. Patients also undergo collection of saliva samples before 1st and 2nd infusion of immunotherapy. A tumor sample will also be collected at the beginning of the study and patients medical records will be reviewed.
Study Type : | Observational |
Estimated Enrollment : | 1800 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Official Title: | Disparities in REsults of Immune Checkpoint Inhibitor Treatment (DiRECT): A Prospective Cohort Study of Cancer Survivors Treated With Anti-PD-1/Anti-PD-L1 Immunotherapy in a Community Oncology Setting |
Actual Study Start Date : | April 26, 2022 |
Estimated Primary Completion Date : | May 31, 2027 |
Estimated Study Completion Date : | May 31, 2027 |
Group/Cohort |
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Observational (questionnaire, biospecimen, medical records))
Patients complete questionnaires and undergo collection of blood and saliva samples before 1st and 2nd infusion of immunotherapy, 6 months after 1st infusion of immunotherapy, and then every year after 1st infusion of immunotherapy. Patients also undergo collection of saliva samples before 1st and 2nd infusion of immunotherapy. A tumor sample will also be collected at the beginning of the study and patients medical records will be reviewed.
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- Incidence of immune-related adverse events (irAEs) assessed by Common Terminology Criteria for Adverse Events (CTCAE) [ Time Frame: Within 1 year after starting immune checkpoint inhibitor (ICI) treatment ]Rate of grade 2-5 immune-related adverse events (irAEs) will be evaluated using Common Terminology Criteria for Adverse Events (CTCAE). Racial differences in irAE rates will be assessed in bivariate analysis by Chi-square, Wilcoxon rank-sum test, or two sample t-tests.
- Overall response rate (ORR) to immune checkpoint inhibitors (ICIs) assessed by physician report [ Time Frame: Within 1 year after starting ICI treatment ]Overall response rate (ORR) to immune checkpoint inhibitors (ICIs) will be rated by physicians (complete response, partial response, stable disease, unconfirmed/confirmed progression, recurrence). Multivariable modeling will be conducted to adjust for covariates to establish racial differences in ORR.
- Health-related quality of life (HRQOL) measured using the PROMIS-Preference (PROPr) summary score [ Time Frame: Within 1 year after starting ICI treatment ]The PROMIS-Preference (PROPr) score is a summary score based on scores for Cognitive Function Abilities, Depression, Fatigue, Pain Interference, Physical Function, Sleep Disturbance, and Ability to Participate in Social Roles and Activities indices from the PROMIS-29 profile.
- Health-related quality of life (HRQOL) measured using the Functional Assessment of Cancer Treatment - Immune Checkpoint Modulation (FACT-ICM) [ Time Frame: Within 1 year after starting ICI treatment ]The Functional Assessment of Cancer Treatment - Immune Checkpoint Modulation (FACT-ICM) contains 25 items. Participants rate severity of ICI-related symptoms on a scale from 0, "not at all," to 4, "very much."
- Severity and timing of immune-related adverse events (irAEs) assessed by Common Terminology Criteria for Adverse Events (CTCAE) [ Time Frame: Within 1 year after starting ICI treatment ]Severity and timing of grade 2-5 immune-related adverse events (irAEs) will be evaluated using Common Terminology Criteria for Adverse Events (CTCAE). Racial differences in irAE rates will be assessed in bivariate analysis by Chi-square, Wilcoxon rank-sum test, or two sample t-tests.
- Progression-free survival [ Time Frame: Up to 4 years ]Two sample t-test or Wilcoxon rank test will be conducted for continuous outcomes. Log-rank test will be used to evaluate between group (AA versus [vs.] AE) for time-dependent variables. Multivariable Cox regression will be conducted to adjust for imbalance in covariates.
- Health related quality of life (HRQOL) since ICI treatment at the end of the study periodHealth-related quality of life (HRQOL) measured using the PROMIS-Preference (PROPr) summary score at the end of the study period [ Time Frame: Up to 4 years ]Will be examined at the end of the study period (up to 4 years) using a two sample t-test to compare racial groups.
- Treatment delay and discontinuation [ Time Frame: Within 1 year after starting ICI treatment ]Treatment delay is defined as time lapse between two consecutive infusion cycles >4 weeks (yes/no), and discontinuation as permanently holding further administration of ICI immunotherapy due to toxicities or disease progression in the metastatic setting, or total infusion cycles of ICIs fewer than that recommended according to National Comprehensive Cancer Network (NCCN) guidelines as a result of premature termination due to toxicities in the adjuvant setting (yes/no).
Biospecimen Retention: Samples With DNA

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Be 18 years of age or older
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Self-identify as African/African American/black (AA), or European American/ Caucasian/white (EA)
- Patients may identify a Hispanic/Latino ethnicity in combination with an AA or EA racial identity
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Have a current diagnosis of invasive cancer at stage I-IV
- Patients may have a history of previous cancer diagnosis and cancer treatment not involving immunotherapy
- Be scheduled to receive anti-PD-1/-L1 ICI-containing therapy according to Food and Drug Administration (FDA) labels or National Comprehensive Cancer Network (NCCN) guidelines at Category 1 or 2A as standard of care treatment alone or in combination with co-treatments (including alternative ICIs)
- Be able to speak and read English or Spanish
- Be able to provide written or remote informed consent
Exclusion Criteria:
- Identify as Asian, Pacific Islander, or American Indian/Alaskan Native
- Be diagnosed with melanoma (because melanoma is very rare in AAs)
- Currently participate or plan to participate in any other cancer treatment trials
- Have received prior immunotherapy for cancer, including checkpoint inhibitors, chimeric antigen receptor (CAR)-T therapy, and/or cytokine therapy

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05364086
Contact: Linda Spath | 585-275-1364 | URCC_21038@urmc.rochester.edu | |
Contact: Kari Gilliland | 585-275-6303 | URCC_21038@urmc.rochester.edu |
United States, Illinois | |
Saint Anthony's Health | Recruiting |
Alton, Illinois, United States, 62002 | |
Contact: Site Public Contact 618-463-5623 | |
Principal Investigator: Jay W. Carlson | |
SIH Cancer Institute | Recruiting |
Carterville, Illinois, United States, 62918 | |
Contact: Site Public Contact 618-985-3333 clinical.research@sih.net | |
Principal Investigator: Bryan A. Faller | |
Southern Illinois University School of Medicine | Recruiting |
Springfield, Illinois, United States, 62702 | |
Contact: Site Public Contact 217-545-7929 | |
Principal Investigator: Bryan A. Faller | |
Springfield Clinic | Recruiting |
Springfield, Illinois, United States, 62702 | |
Contact: Site Public Contact 800-444-7541 | |
Principal Investigator: Bryan A. Faller | |
Memorial Medical Center | Recruiting |
Springfield, Illinois, United States, 62781 | |
Contact: Site Public Contact 217-528-7541 pallante.beth@mhsil.com | |
Principal Investigator: Bryan A. Faller | |
United States, Kansas | |
Central Care Cancer Center - Garden City | Recruiting |
Garden City, Kansas, United States, 67846 | |
Contact: Site Public Contact 913-948-5588 aroland@kccop.org | |
Principal Investigator: Jay W. Carlson | |
United States, Missouri | |
Capital Region Southwest Campus | Recruiting |
Jefferson City, Missouri, United States, 65109 | |
Contact: Site Public Contact 573-632-4814 swooden@mail.crmc.org | |
Principal Investigator: Bryan A. Faller |
Principal Investigator: | Charles S Kamen, PhD | University of Rochester NCORP Research Base | |
Principal Investigator: | Song Yao, PhD | Roswell Park Cancer Institute |
Responsible Party: | Charles Kamen, Associate Professor, University of Rochester NCORP Research Base |
ClinicalTrials.gov Identifier: | NCT05364086 |
Other Study ID Numbers: |
URCC21038 NCI-2022-01426 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) ) URCC21038 ( Other Identifier: University of Rochester NCORP Research Base ) URCC-21038 ( Other Identifier: DCP ) URCC-21038 ( Other Identifier: CTEP ) UG1CA189961 ( U.S. NIH Grant/Contract ) UG3CA260602 ( U.S. NIH Grant/Contract ) |
First Posted: | May 6, 2022 Key Record Dates |
Last Update Posted: | May 23, 2022 |
Last Verified: | May 2022 |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Neoplasms |