Patient-Reported Outcomes in the Era of Immunotherapy Trials

Global perspectives on patient-centered outcomes: advancing patient-centered cancer clinical trials globally

Patient-centered clinical trials prioritize the patient experience and outcomes that matter most to those affected by cancer. By centering on patient values and experiences, patient-centered outcomes research generates evidence to inform policies and practices, facilitating more personalized and effective cancer care. This manuscript explores the importance of patient-centered approaches in the global context, emphasizing challenges and opportunities for substantive patient engagement and the integration of patient-reported measures in clinical therapeutic trials in low- and middle-income countries. Despite important barriers such as limited infrastructure and funding constraints, leveraging innovative strategies and investing in research infrastructure and regulatory harmonization initiatives can enhance the capacity of low- and middle-income countries to conduct high-quality research and address the global burden of cancer more effectively. Through these efforts, patient-centered care and research can be extended to underserved populations, ensuring equitable access to cancer care worldwide.

Cancer Nanovaccines: Nanomaterials and Clinical Perspectives

Cancer nanovaccines represent a promising frontier in cancer immunotherapy, utilizing nanotechnology to augment traditional vaccine efficacy. This review comprehensively examines the current state-of-the-art in cancer nanovaccine development, elucidating innovative strategies and technologies employed in their design. It explores both preclinical and clinical advancements, emphasizing key studies demonstrating their potential to elicit robust anti-tumor immune responses. The study encompasses various facets, including integrating biomaterial-based nanocarriers for antigen delivery, adjuvant selection, and the impact of nanoscale properties on vaccine performance. Detailed insights into the complex interplay between the tumor microenvironment and nanovaccine responses are provided, highlighting challenges and opportunities in optimizing therapeutic outcomes. Additionally, the study presents a thorough analysis of ongoing clinical trials, presenting a snapshot of the current clinical landscape. By curating the latest scientific findings and clinical developments, this study aims to serve as a comprehensive resource for researchers and clinicians engaged in advancing cancer immunotherapy. Integrating nanotechnology into vaccine design holds immense promise for revolutionizing cancer treatment paradigms, and this review provides a timely update on the evolving landscape of cancer nanovaccines.

Patient-reported outcomes in CD30-directed CAR-T cells against relapsed/refractory CD30+ lymphomas

Chimeric antigen receptor (CAR)-T cells targeting CD30 have demonstrated high response rates with durable remissions observed in a subset of patients with relapsed/refractory CD30+ hematologic malignancies, particularly classical Hodgkin lymphoma. This therapy has low rates of toxicity including cytokine release syndrome with no neurotoxicity observed in our phase 2 study. We collected patient-reported outcomes (PROs) on patients treated with CD30 directed CAR-T cells to evaluate the impact of this therapy on their symptom experience. We collected PROs including PROMIS (Patient-Reported Outcomes Measurement Information System) Global Health and Physical Function questionnaires and selected symptom questions from the NCI PRO-CTCAE in patients enrolled on our clinical trial of CD30-directed CAR-T cells at procurement, at time of CAR-T cell infusion, and at various time points post treatment. We compared PROMIS scores and overall symptom burden between pre-procurement, time of infusion, and at 4 weeks post infusion. At least one PRO measurement during the study period was found in 23 out of the 28 enrolled patients. Patient overall symptom burden, global health and mental health, and physical function were at or above baseline levels at 4 weeks post CAR-T cell infusion. In addition, PROMIS scores for patients who participated in the clinical trial were similar to the average healthy population. CD30 CAR-T cell therapy has a favorable toxicity profile with patient physical function and symptom burden recovering to at least their baseline pretreatment health by 1 month post infusion. Trial registration number: NCT02690545.

Analysis of patient reported outcomes included in the registrational clinical trials of nivolumab for advanced non-small cell lung cancer

•

Patients’ perspectives are at the center of value-based oncology care.

•

Patient reported outcomes (PROs) guide clinical and regulatory decisions.

•

PRO instruments do not capture immune-related adverse events in clinical trials.

•

Studies did not accurately report PROs after treatment discontinuation.

•

Precise analyses of longitudinal effects of nivolumab on PROs were lacking.

In the era of value-based oncology care, stakeholders are increasingly using patient reported outcomes (PROs) to guide clinical and regulatory decisions. PROs are also included in health technology assessments to guide patient access, drug reimbursement and pricing. We reviewed PROs collected in the United States Food and Drug Administration approved indications of nivolumab in advanced NSCLC. We analyzed the PRO data reported in the CheckMate 9LA (NCT03215706), CheckMate 227 (NCT02477826), CheckMate 057 (NCT01673867), and CheckMate 017 (NCT01642004) registrational clinical trials, and concluded that nivolumab alleviated symptom burden and improved health status of patients in this setting. However, inability of the included PRO instruments to measure immune-related adverse events, differences in the timing of PRO evaluation between treatment groups, incomplete patient participation at all time points, limited patient participation in the later time points, and interpretation of the longitudinal data are key challenges that impede accurate analysis and validation of PROs.