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Patient Preference for Subcutaneous vs. Intravenous Immune Therapy

Patient Preference for Subcutaneous vs. Intravenous Immune Therapy (PSI-Immune)

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07223424
Acronym
PSI-Immune
Enrollment
880
Registered
2025-10-31
Start date
2025-11-04
Completion date
2030-11-30
Last updated
2026-04-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cervical Cancer, Colo-rectal Cancer (dMMR/MSI-H CRC), Esophageal Adenocarcinoma, Esophageal Cancer, Gastric/GEJ, Gastro-Esophageal Adenocarcinoma, Hepatocellular Carcinoma, Melanoma, Non Small Cell Lung Cancer, Renal Cell Carcinoma, Squamous Cell Carcinoma, Ulcerative Colitis

Brief summary

The study will evaluate patient and Health Care Professional- reported preference for Subcutaneous (SC) compared with IV nivolumab administration or similarly for SC compared with IV pembrolizumab.

Detailed description

The development of SC nivolumab and SC pembrolizumab was intended to provide patients, physicians and health care systems compelling advantages to reduce the burden associated with ICI administration. However, despite the results of CheckMate 76K, Hillman Cancer Center utilization of SC nivolumab is poor. This study aims to formally assess, from the patients' perspective, whether SC administration of ICI agents is preferable to IV administration. Key secondary objectives include physician experience with SC vs. IV administration, cancer-related efficacy endpoints, and safety. Patients who are pending initiation of nivolumab monotherapy or nivolumab-based chemotherapy or targeted therapy combinations (Cohort A-1) will be enrolled. However, patients who are already receiving nivolumab or other ICI but are willing to be switched to nivolumab monotherapy or nivolumab-based combinations may be eligible to enroll in a separate cohort (Cohort B-1). US FDA has accepted a Biologics License Application from Merck for SC pembrolizumab for an FDA action date of 9/23/2025. Should SC pembrolizumab achieve FDA approval, we will aim to open 2 separate cohorts to evaluate patient preference for SC vs. IV pembrolizumab.

Interventions

DRUGnivolumab

IV nivolumab (480mg Q4W), SC nivolumab (1200mg Q4W)

DRUGpembrolizumab

IV pembrolizumab (400mg Q6W) or SC pembrolizumab (790mg Q6W)

Sponsors

Diwakar Davar
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Able to understand and willing to sign a written informed consent document. * Able to read and write in English. * Must be eligible to receive nivolumab (Cohorts A-1, B-1) or pembrolizumab (Cohorts A-2, B-2) singly or in combination with other FDA-approved agents (TKIs or chemotherapy) according to standard of care practices, as determined by the clinical judgment of the investigator. * Prior and concurrent therapy criteria o Patients should either be ICI-naïve (Cohorts A-1, A-2) or be currently receiving adjuvant or front-line PD-(L)1 based therapy singly or in combination with FDA-approved agents (TKIs or chemotherapy) (Cohorts B-1, B-2). * Locally advanced or advanced/metastatic solid tumor for which nivolumab OR pembrolizumab is on-label. * NOTE: IV nivolumab is FDA-approved in the following indications: RCC, melanoma, NSCLC, SCCHN, UC, dMMR/MSI-H CRC, HCC, esophageal cancer, and gastric, gastroesophageal and esophageal adenocarcinoma (gastric/GEJ). * NOTE: IV pembrolizumab is FDA-approved in the following indications: RCC, melanoma, NSCLC, SCCHN, UC, dMMR/MSI-H CRC, HCC, esophageal cancer, gastric/GEJ, cervical cancer, cutaneous squamous cell carcinoma (cSCC), Merkel cell carcinoma (MCC), endometrial carcinoma, tumor mutational burden-high (TMB-H) cancers, triple negative breast cancer (TNBC). * Cohort-specific criteria. * Cohort A-1: Patients who are treatment-naive (i.e. for whom nivolumab is planned but has not yet been initiated) are eligible to enroll. * Cohort B-1: Patients who are already receiving treatment with nivolumab (singly or in combination with TKI or chemotherapy) OR a different ICI-therapy but are willing to switch to nivolumab monotherapy or nivolumab based combinations may eligible to enroll if nivolumab is on-label for their cancer. * Cohort A-2: Patients who are treatment-naive (i.e. for whom pembrolizumab is planned but has not yet been initiated) are eligible to enroll. * Cohort B-2: Patients who are already receiving treatment with pembrolizumab (singly or in combination with TKI or chemotherapy) OR a different ICI-therapy but are willing to switch to pembrolizumab monotherapy or pembrolizumab based combinations may eligible to enroll if pembrolizumab is on-label for their cancer. * NOTE: Patients who are currently receiving nivolumab + ipilimumab combination as induction may be eligible to enroll in Cohort B-1 following induction (i.e. during planned maintenance) in indications including but not limited to advanced/metastatic melanoma, ccRCC, MSI-H/dMMR mCRC. * NOTE: Patients for whom nivolumab + ipilimumab combination is planned as maintenance are not eligible (i.e. NSCLC patients being treated per CheckMate-227 or CheckMate-9LA). * NOTE: Patients for whom anti-PD-1 based immunotherapy is planned as neoadjuvant therapy are not appropriate. Such patients may be considered for enrollment at the time of commencing adjuvant therapy in cohorts A-2 or B-2 as appropriate.

Exclusion criteria

* Participant unable to receive nivolumab (or pembrolizumab) due to prior allergic reactions to nivolumab (or pembrolizumab) or any of its ingredients. * Has severe hypersensitivity (≥Grade 3) to nivolumab (or pembrolizumab) and/or any of its excipients. * Has had an allogenic tissue/solid organ transplant.

Design outcomes

Primary

MeasureTime frameDescription
Preference for Subcutaneous Nivolumab TreatmentUp to 48 monthsThe proportion of patients with locally advanced or advanced/metastatic solid tumors who prefer SC to IV nivolumab.
Preference for Subcutaneous Pembrolizumab TreatmentUp to 48 monthsThe proportion of patients with locally advanced or advanced/metastatic solid tumors who prefer SC to IV pembrolizumab.

Secondary

MeasureTime frameDescription
Therapy Administration Satisfaction QuestionnaireUp to 48 monthsPatient assessed satisfaction with SC vs. IV nivolumab (or pembrolizumab) using Therapy Administration Satisfaction Questionnaire (using TASQ-IV) in patients with locally advanced or advanced/metastatic solid tumors pending initiation of nivolumab (or pembrolizumab) monotherapy or nivolumab- (or pembrolizumab-) based combinations.
Health-Related Quality of Life (HRQoL) - EORTC QLQ-C30Screening Phase - Up to 28 days after signed consentPatient reported HRQoL scores using the EORTC QLQ-C30 instrument. The categories/domains include functional scales (physical, role, cognitive, emotional, social), symptom scales (fatigue, pain, and nausea and vomiting), global health status and quality of life scale. Item scoring for functional items is 1 (Not at all) to 4 (Very much); Item scoring for global health items is 1 (Very poor) to 7 (Excellent). Total scores (all items) range from 0 to 100. For functional and global quality of life scales higher scores mean a better level of functioning. For symptom-oriented scales, a higher score means more severe symptoms.
Change in Health-Related Quality of Life (HRQoL) - EORTC QLQ-C30Up to 48 nmonthsChanges in patient reported HRQoL scores using the EORTC QLQ-C30 instrument. The categories/domains include functional scales (physical, role, cognitive, emotional, social), symptom scales (fatigue, pain, and nausea and vomiting), and global health status and quality of life scale. Item scoring for functional and symptom items is 1 (Not at all) to 4 (Very much); Item scoring for global health items is 1 (Very poor) to 7 (Excellent). Total scores range from 0 to 100. For functional and global quality of life scales higher scores mean a better level of functioning. For symptom-oriented scales, a higher score means more severe symptoms.
Health Related Quality of Life (HRQoL) - EQ-5D-5LScreening Phase - Up to 28 days after signed consentPatient reported HRQoL scores using the EQ-5D-5L instrument. EQ-5D-5L is a preference-based measure with one question for each of the five dimensions that include mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Scores from each of the five dimensions range from 1 to 5. Total score ranges from 5 to 25, where higher scores indicate worse health status.
Change Health Related Quality of Life (HRQoL) - EQ-5D-5LUp to 48 monthsChange in patient reported HRQoL scores using the EQ-5D-5L instrument. EQ-5D-5L is a preference-based measure with one question for each of the five dimensions that include mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Scores from each of the five dimensions range from 1 to 5. Total score ranges from 5 to 25, where higher scores indicate worse health status.
Physician-defined TTNTUp to 48 monthsPhysician-defined time to next therapy (TTNT) is defined as the period from the start of the treatment to the start of the next line of treatment.
Incidence of irAEsUp to 48 monthsIncidence of immune-related adverse events (irAEs) that result in a dose hold or delay in patients treated with either SC or IV nivolumab (or pembrolizumab) per Common Terminology Criteria for Adverse Events (CTCAE) guidelines v5

Countries

United States

Contacts

CONTACTDanielle L Bednarz, RN
bednarzdl@upmc.edu4126231191
CONTACTAmy Rose, RN
kennaj@upmc.edu4126478587
PRINCIPAL_INVESTIGATORDiwakar J Davar, MD

UPMC Hillman Cancer Center

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 30, 2026