Currently Viewing:
Evidence-Based Oncology January 2017
CAR-T Cells of Defined Composition Effective in Ibrutinib-Refractory CLL
Surabhi Dangi-Garimella, PhD
Cytokine Biomarkers Can Predict Response to CAR T-Cell Treatment in CLL
Surabhi Dangi-Garimella, PhD
Phase 3 LyMa Trial: Rituximab After ASCT Increases OS in Mantle Cell Lymphoma
Surabhi Dangi-Garimella, PhD
Early Results Show Palbociclib Helps Sustain Patient Response to Ibrutinib in MCL
Surabhi Dangi-Garimella, PhD
RESONATE-2 Continues to Impress With Single-Agent Ibrutinib for CLL/SLL at 29 Months
Surabhi Dangi-Garimella, PhD
Phase 3 GALLIUM Study Shows Promising Results With Obinutuzumab for Follicular Lymphoma
Christina Mattina
Ibrutinib Prevents Cytokine-Release Syndrome After CAR T-Cell Therapy for B-Cell Neoplasms
Christina Mattina
Prior Ibrutinib Treatment Improves CAR T-Cell Expansion, Could Impact Response in CLL
Surabhi Dangi-Garimella, PhD
How Soon Will Pluripotent Stem Cells Find Clinical Utility?
Surabhi Dangi-Garimella, PhD
ASH Symposium on Quality Addresses Health IT Challenges for the Provider and the Patient
Surabhi Dangi-Garimella, PhD
Incorporating Nurse Specialists Into Hematology Care: Improved QOL for Patient and Provider
Surabhi Dangi-Garimella, PhD
ASH "Choosing Wisely Champions" Share Their Practice-Changing Success
Surabhi Dangi-Garimella, PhD
American Society of Hematology's Tenets for Hematologists to Choose Wisely
Surabhi Dangi-Garimella, PhD
Healthcare Costs and Utilization After First-Line Therapy for Medicare DLBCL Patients
Christina Mattina
Model to Predict Disease Complexity and Costs Associated With AHCT in Acute Leukemia
Surabhi Dangi-Garimella, PhD
Currently Reading
Healthcare Utilization and Costs Associated With the Treatment of Relapsed/Refractory MM
Surabhi Dangi-Garimella, PhD

Healthcare Utilization and Costs Associated With the Treatment of Relapsed/Refractory MM

Surabhi Dangi-Garimella, PhD
A poster presented at the 58th Annual Meeting & Exposition of the American Society of Hematology compared the utilization patterns and associated costs for recently approved and older drugs in patients with relapsed/refractory multiple myeloma in the United States.
A POSTER PRESENTED on the second day of the 58th Annual Meeting & Exposition of the American Society of Hematology compared the utilization patterns and associated costs for recently approved and older drugs in patients with relapsed/refractory multiple myeloma (rrMM) in the United States. The results can help inform future economic evaluations for these drugs.

Using data from the Truven Health MarketScan Commercial and Medicare Database, the study retrospectively evaluated the utilization of carfilzomib (Kyprolis), pomalidomide (Pomalyst), and panobinostat (Farydak) for the treatment of patients with rrMM following failure of at least 2 prior standard therapies. Patients (older than 18 years) who were diagnosed with MM between January 1, 2006, and May 31, 2015, were included in the study if they had not undergone stem cell transplant and had been continuously enrolled in treatment at least 6 months before and at least 1 month after their first diagnosis of MM and treatment initiation. For the healthcare resource utilization and cost analysis, the authors included only those patients who had at least 6 months of continuous enrollment after treatment initiation.

If 2 or more drugs were started within 90 days, they were considered a single regimen. A treatment gap of at least 90 days or introduction of a new treatment, whichever occurred first, defined the end of a line of treatment (LOT). Time to next treatment (TTNT) was defined from initiation of the LOT to initiation of subsequent LOT; Kaplan-Meier analysis determined the duration of treatment (DOT) and TTNT. Treatment regimens were classified into the following 6 mutually-exclusive categories:
  • Bortezomib (bor)
  • Lenalidomide (len)
  • Pomalidomide (pom) 
  • Carfilzomib (car)
  • Thalidomide (thal)
  • Other therapies
For the eligible patient population, the healthcare resource utilization and the monthly cost for each patient were calculated. The total costs included inpatient, outpatient, and pharmacy costs.

During a 20-month follow-up period among the 9960 patients (57.4% of whom were male) following the first line of therapy, 3282 (33.0%), 1103 (11.1%), and 400 (4%) patients initiated second-, third-, and fourth-line treatment, respectively. The most common third-line treatment included bor-based (43.5%, including 10.5% for bor-len) and len-based regimens (29.8%), the authors report.

Median DOTs ranged from 3.7 months for car-based regimens to 8.1 months for len-based regimens; median TTNT was car-, pom-, bor-, len-, other-, and thal-based regimens—in increasing order. Each patient with rrMM averaged 4.5 outpatient visits, 0.1 inpatients visits, 0.1 emergency department visits, and 0.004 hospice care visits each month. The authors estimated the following average monthly costs for each patient:
  • Bor-based regimens: $14,286
    • Bor monotherapy: $10,838
    • Bor-len: $17,917
    • Bor-other: $16,359
  • Len-based regimens: $13,377
    • Len monotherapy: $11,859
    • Len-other: $23,746
  • Pom-based regimens: $25,850
    • Pom monotherapy: $20,121
    • Pom-other: $44,402
  • Car-based regimens: $21,180
    • Car monotherapy: $20,322
    • Car-other: $24,283
  • Thal-based regimens: $11,919
    • Thal monotherapy: $12,066
The retrospective analysis showed that bor- and/or len-based regimens remained the most commonly used therapies in the third-line setting despite the addition of new treatments to the armamentarium of available options. Further, the monthly treatment costs per patient were higher for pom- and car-based regimens, the authors report.
 REFERENCE

Shao C, Monberg M, Cao X, Zhou W, Zhong Y, Marinello P. Real-world treatment patterns, health care utilization, and costs among relapsed/ refractory multiple myeloma (rrMM) patients. Presented at: 58th American Society of Hematology Annual Meeting & Exposition; December 4, 2016; San Diego, CA. Abstract 3555.
PDF
 
Copyright AJMC 2006-2019 Clinical Care Targeted Communications Group, LLC. All Rights Reserved.
x
Welcome the the new and improved AJMC.com, the premier managed market network. Tell us about yourself so that we can serve you better.
Sign Up