Assessing Medicaid Coverage for Hematopoietic Cell Transplantation and Chimeric Antigen Receptor T Cell Therapy: A Project from the American Society for Transplantation and Cellular Therapy and the National Marrow Donor Program ACCESS Initiative.

The American Society for Transplantation and Cellular Therapy (ASTCT) and the National Marrow Donor Program (NMDP) formed the ACCESS Initiative to address and reduce barriers to hematopoietic cell transplantation (HCT) and cellular therapy (CT) to ensure equal access and outcomes for all patients in need. The 3 committees, addressing awareness, poverty, and racial and ethnic inequity, defined pilot projects focusing on addressing relevant barriers to HCT/CT. Because many socioeconomically disadvantaged HCT/CT recipients receive care through state Medicaid programs, the Poverty Committee conducted a Medicaid scan of all 50 US states with the following objectives: to define beneficiary coverage for allogeneic and autologous HCT and chimeric antigen receptor (CAR) T cell therapy; to define support for travel, temporary lodging, and meals for both beneficiaries and caregivers; and to determine search and cell acquisition payment procedures. Here we summarize the results of the Medicaid scan and highlight significant variations and gaps in coverage for HCT/CT recipients. We also provide an initial roadmap for addressing gaps in Medicaid support for HCT and CAR-T therapy recipients.

Potential Cost Implications for All US Food and Drug Administration Oncology Drug Approvals in 2018.

Importance: The growth of cancer drug spending in the US has outpaced spending in nearly all other sectors, and an increasing proportion of the drug development pipeline is devoted to oncology. In 2018, there was a record number of drugs entering the US market. Objective: To estimate the number of patients with cancer who are eligible for the newly approved drug-indication pairs, and project potential spending and use of the approvals in the US. Design, Setting, Participants: This is a retrospective review of 2018 US Food and Drug Administration (FDA) oncology drug approvals with estimation of the eligible population. The cost of new therapy was estimated, and savings from displaced therapies were subtracted. Two-way sensitivity analysis explored uncertainty in pricing and market diffusion. Data were collected between March 1, 2019, and September 30, 2019. Exposures: Data related to the cancer drug approval (ie, indications, approval pathway, basis for approval), cancer incidence, and drug price were extracted from publicly available sources, including the FDA, National Cancer Institute, and American Cancer Society websites, as well as the RED BOOK database. Main Outcomes and Measures: The primary outcome was the projected net expenditure in the US associated with the new therapies. The secondary outcome described how variable market diffusion and pricing permit expected levels of spending. Results: A total of 46 oncology approvals were included in the analysis, with 17 novel drugs and 29 new indications. The average price per patient per treatment course was $150 384. From a national perspective and with 100% market diffusion, the projected net expenditure for newly approved drugs was $39.5 billion per year. To maintain the recent trend of cancer drug spending, the 2018 cancer drug approvals need to be used in fewer than 20% of eligible patients. Conclusions and Relevance: New cancer drugs approved by the FDA in 2018 would drastically increase cancer drug spending in the US if used widely. Alternatively, only low-level use of the new drugs is consistent with market forecasting.

A Budget Impact Analysis of Gene Therapy for Sickle Cell Disease: The Medicaid Perspective.

Importance: Hundreds of gene therapies are undergoing clinical testing and are likely to be priced more than $1 million per course of treatment. The association that high prices will have with insurance coverage of gene therapy remains unclear. Gene therapy for sickle cell disease has shown early success and would be one of the first gene therapies available for a relatively large population. Objectives: To estimate the budget impact and affordability of a gene therapy for severe sickle cell disease from the perspective of US Medicaid programs with the highest prevalence of sickle cell disease while exploring the impact of an annuity payment model. Design, Setting, and Participants: A budget impact analysis was performed from January 1 to May 31, 2020, for a sickle cell disease gene therapy from the perspective of 10 state Medicaid plans with a 5-year time horizon, using state-level disease prevalence data from 2012. Disease prevalence, Medicaid enrollment, and expenditures were derived from the available literature. The eligible population was based on modified clinical trial inclusion criteria including individuals aged 13 to 45 years with severe disease. Exposures: The gene therapy was assumed to be administered to 7% of the eligible population annually and was curative (no subsequent disease-related expenditures). The gene therapy price was $1.85 million in the base case, and baseline disease-related expenditures were $42 200 per year. Main Outcomes and Measures: The main outcomes were total budget impact and budget impact per member per month in years 1 through 5. One-way sensitivity analysis was used to evaluate uncertainty of market diffusion, size of eligible population, price of therapy, and cost of routine care. Results: An estimated 5464 Medicaid enrollees would be eligible for the gene therapy nationally, with 2315 individuals in the 10 Medicaid programs of interest (16 per 100 000 enrollees). The model projected a mean 1-year budget impact of $29.96 million per state Medicaid program in the sample ($1.91 per member per month). A 5-year annuity payment reduced the short-term budget impact. Conclusions and Relevance: This study suggests that a gene therapy for severe sickle cell disease is likely to produce a considerable budget impact for many Medicaid plans while potentially offering substantial benefit to patients. Payers may need to take steps to ensure affordability and access. Gene therapy for sickle cell disease is likely to provide an early demonstration of the unique financial challenges associated with this emerging drug class.