Observational Study of Sex Differences in Symptoms During Immune Checkpoint Inhibitor Treatment for People With Cancer
INvestigating Sex and Gender-Related Differences in Immunotherapy Treatment Effects (INSITE)
2 other identifiers
observational
100
1 country
1
Brief Summary
This study aims to learn more about symptoms that patients experience while receiving immunotherapy for cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Sep 2023
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
September 15, 2023
CompletedFirst Submitted
Initial submission to the registry
August 15, 2024
CompletedFirst Posted
Study publicly available on registry
August 20, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2026
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2026
CompletedOctober 31, 2025
October 1, 2025
2.5 years
August 15, 2024
October 29, 2025
Conditions
Outcome Measures
Primary Outcomes (5)
Patient-reported symptoms
Will compare the number, severity, and burden of symptoms by sex. Will be assessed using the Common Toxicity Criteria and Adverse Events v1.0 (PRO-CTCAE) reporting tool.
Baseline, weekly thereafter up to 26 weeks
Patient-reported QOL - Part 1
Will use the Patient-Reported Outcomes Measurement Information System 29 (PROMIS-29)
Baseline, month 3, month 6
Patient-reported QOL - Part 2
PROMIS Cognitive Function instruments
Baseline, month 3, month 6
Patient-reported QOL - Part 3
Selected questions from the EORTC-QLQ-C30 to evaluate the impact of immunotherapy on QOL.
Baseline, month 3, month 6
Clinician-assessed patient symptoms
Clinicians will rate patient symptoms according to the NCI Common Terminology Criteria for Adverse Events (CTCAE) v5.0 scoring system, which grades adverse events according to 5 categories of severity and requires evaluation of the extent to which the adverse event can be attributed to treatment ("unrelated" to "definite"). Will examine agreement using intraclass correlations by patient gender.
Baseline, month 3, month 6
Study Arms (1)
Observational
Patients complete surveys and have their medical records reviewed on study.
Interventions
Eligibility Criteria
Patients who will begin standard-of-care (SOC) immunotherapy for the treatment of cancer at OHSU and Knight Cancer Institute Community Hematology Oncology (CHO) clinics.
You may qualify if:
- Age 18 years or older on date of enrollment (Confirmed by review of the date of birth as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Histologically confirmed diagnosis of cancer and plan to begin SOC immunotherapy for the treatment of cancer per FDA approval and/or National Comprehensive Cancer Network (NCCN) guidelines (Confirmed by review of cancer diagnosis and treatment plan as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Treating oncologist anticipates at least 6 consecutive months of SOC immunotherapy (Confirmed by review of the treatment plan as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
You may not qualify if:
- Diagnosed with breast, prostate, testicular, penile, or gynecologic cancer (Confirmed by review of the cancer diagnosis as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Previously received immunotherapy (Confirmed by review of cancer treatment history as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Life expectancy of \<6 months at time of enrollment per the treating oncologist (Confirmed by the professional opinion of the treating oncologist and subsequently recorded in a CRF.)
- Concurrently receiving a non-immunotherapy treatment, including chemotherapy, biological, or targeted therapy (Confirmed by review of the treatment plan as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Concurrently receiving radiation, unless hypofractionated palliative radiation prescribed to alleviate poorly controlled symptoms (e.g. pain) (Confirmed by review of the treatment plan as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Participation in a clinical trial of experimental immunotherapy (Confirmed by review of the treatment plan as documented in the Electronic Medical Record (EMR) and subsequently recorded in a CRF.)
- Needs to rely on a proxy to complete patient-reported outcome instruments (Confirmed by self-report on Health History Questionnaire.)
- Unwilling or unable to complete consent form and surveys electronically (Confirmed by successful completion of electronic consent form and baseline survey in REDCap.)
- Assessment of participant eligibility is at the discretion of the Principal Investigator, Dr. Deanne Tibbitts.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- OHSU Knight Cancer Institutelead
- Oregon Health and Science Universitycollaborator
Study Sites (1)
OHSU Knight Cancer Institute
Portland, Oregon, 97239, United States
Study Officials
- PRINCIPAL INVESTIGATOR
Deanne Tibbitts
OHSU Knight Cancer Institute
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
August 15, 2024
First Posted
August 20, 2024
Study Start
September 15, 2023
Primary Completion
March 1, 2026
Study Completion
March 1, 2026
Last Updated
October 31, 2025
Record last verified: 2025-10