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Fabrazyme® (agalsidase beta)

Policy Number: PH-0042

Intravenous

Last Review Date: 02/01/2024

Date of Origin: 11/28/2011

Dates Reviewed: 02/2011, 02/2013, 02/2014, 12/2014, 10/2015, 10/2016, 10/2017, 10/2018, 02/2019, 02/2020, 02/2021, 04/2021, 02/2022, 02/2023, 02/2024

FOR PEEHIP Members Only -Coverage excludes the provider-administered medication(s) outlined in this drug policy from being accessed through a specialty pharmacy. It must be obtained through buy and bill.

  1. Length of Authorization

Coverage will be provided for 12 months and may be renewed.

  1. Dosing Limits

A. Quantity Limit (max daily dose) [NDC Unit]:

  • Fabrazyme 5 mg single-dose vial: 6 vials per 14 days
  • Fabrazyme 35 mg single-dose vial: 3 vials per 14 days

B. Max Units (per dose and over time) [HCPCS Unit]:

  • 115 billable units every 14 days
  1. Initial Approval Criteria 1

Depending on member benefits, additional criteria may apply for coverage of this drug in an outpatient facility setting. Verify any Site of Service requirements with the member’s plan and refer to the Voluntary Site of Service Policy or the Mandatory Site of Service Policy for additional information.

         Coverage is provided in the following conditions:

  • Patient is at least 2 years of age; AND

Universal Criteria

  • Must not be used in combination with migalastat or pegunigalsidase alfa-iwxj; AND

Fabry Disease (alpha-galactosidase A deficiency) † Ф 1,3,7,13

  • Documented diagnosis of Fabry disease with biochemical/genetic confirmation by one of the following:
    • Deficiency in α-galactosidase A (α-Gal A) activity in plasma, isolated leukocytes, and/or cultured cells (males only); OR
    • Detection of pathogenic mutations in the GLA gene by molecular genetic testing; AND
  • Patient has a baseline of one or more of the following:
    • Tissue globotriaosylceramide (Gb3/GL-3) inclusions
    • Plasma or urinary globotriaosylceramide (Gb3/GL-3) or globotriaosylsphingosine (lyso-Gb3)
    • Clinical signs and/or symptoms of disease (e.g., dermatologic, gastrointestinal, pulmonary, vascular, renal, cardiac, neurologic manifestations)

FDA Approved Indication(s); Compendia Recommended Indication(s); Ф Orphan Drug

  1. Renewal Criteria 1,3,13

Coverage may be renewed based on the following criteria:

  • Patient continues to meet the universal and other indication-specific relevant criteria such as concomitant therapy requirements (not including prerequisite therapy), performance status, etc. identified in section III; AND
  • Absence of unacceptable toxicity from the drug. Examples of unacceptable toxicity include: anaphylaxis and severe hypersensitivity reactions, severe infusion-associated reactions, etc.; AND
    • Disease response with treatment as defined by a reduction or stabilization in one or more of the following, as compared to pre-treatment baseline:
      • Tissue globotriaosylceramide (Gb3/GL-3) inclusions
        • Plasma or urinary globotriaosylceramide (Gb3/GL-3) or globotriaosylsphingosine (lyso-Gb3); OR
    • Disease response with treatment as defined by an improvement or stabilization of clinical signs and/or symptoms (e.g., dermatologic, gastrointestinal, pulmonary, vascular, renal, cardiac, neurologic manifestations)
  1. Dosage/Administration 1

Indication

Dose

Fabry Disease

Administer 1 mg/kg (based on body weight) every two weeks as an intravenous (IV) infusion.

  1. Billing Code/Availability Information

HCPCS Code:

  • J0180 – Injection, agalsidase beta, 1 mg; 1 billable unit = 1 mg

NDC:

  • Fabrazyme 5 mg single-dose vial for injection: 54868-0041-xx
  • Fabrazyme 35 mg single-dose vial for injection: 54868-0040-xx
  1. References
  1. Fabrazyme [package insert]. Cambridge, MA; Genzyme Corporation.; March 2023. Accessed January 2024.
  2. Mehta A, Beck M, Eyskens F, et al. Fabry disease: a review of current management strategies. QJM. 2010 Sep; 103(9):641-59.
  3. Mehta A, Hughes DA. Fabry Disease. In: Adam MP, Everman DB, Mirzaa GM, et al., editors. GeneReviews®. [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2024. Initial Posting: August 5, 2002; Last Update: March 9, 2023. Accessed on January 5, 2024. www.ncbi.nlm.nih.gov/books/NBK1292/.
  4. Biegstraaten M, Arngrímsson R, Barbey F, et al. Recommendations for initiation and cessation of enzyme replacement therapy in patients with Fabry disease: the European Fabry Working Group consensus document. Orphanet J Rare Dis. 2015 Mar 27;10:36.
  5. Hopkin RJ, Jefferies JL, Laney DA, et al. The management and treatment of children with Fabry disease: A United States-based perspective. Mol Genet Metab. 2016 Feb;117(2):104-13.
  6. Laney DA, Bennett RL, Clarke V, et al. Fabry disease practice guidelines: recommendations of the National Society of Genetic Counselors. J Genet Couns. 2013 Oct;22(5):555-64.
  7. Kes VB, Cesarik M, Zavoreo I, et al. Guidelines for diagnosis, therapy and follow up of Anderson-Fabry disease. Acta Clin Croat. 2013 Sep;52(3):395-405.
  8. Branton MH, Schiffmann R, Sabnis SG, et al. Natural history of Fabry renal disease: influence of alpha-galactosidase A activity and genetic mutations on clinical course. Medicine (Baltimore). 2002 Mar;81(2):122-38.
  9. Banikazemi M, Bultas J, Waldek S, et al. Agalsidase-beta therapy for advanced Fabry disease: a randomized trial. 2007 Jan 16;146(2):77-86. doi: 10.7326/0003-4819-146-2-200701160-00148. Epub 2006 Dec 18.
  10. Wraith E, Tylki-Szymanska A, Guffon N, et al.  Safety and efficacy of enzyme replacement therapy with agalsidase beta: an international, open-label study in pediatric patients with Fabry disease. J Pediatr. 2008 Apr;152(4):563-70, 570.e1. doi: 10.1016/j.jpeds.2007.09.007. Epub 2007 Dec 3.
  11. Eng CM, Guffon N, Wilcox WR, et al; International Collaborative Fabry Disease Study Group. Safety and efficacy of recombinant human alpha-galactosidase A replacement therapy in Fabry's disease. N Engl J Med. 2001 Jul 5;345(1):9-16. doi: 10.1056/NEJM200107053450102.
  12. Henderson N, Berry L, Laney DA. Fabry Disease practice resource: Focused revision. J Genet Couns. 2020 Oct;29(5):715-717. doi: 10.1002/jgc4.1318.
  13. Mauer M, Wallace E, Schiffmann R. (2023). Fabry disease: Clinical features and diagnosis. In Curhan GC, Glassock RJ (Eds.), UptoDate. Last updated: July 20, 2023. Accessed on January 4, 2024. Available from https://www.uptodate.com/contents/fabry-disease-clinical-features-and-diagnosis.

Appendix 1 – Covered Diagnosis Codes

ICD-10

ICD-10 Description

E75.21

Fabry (-Anderson) disease

Appendix 2 – Centers for Medicare and Medicaid Services (CMS)

The preceding information is intended for non-Medicare coverage determinations. Medicare coverage for outpatient (Part B) drugs is outlined in the Medicare Benefit Policy Manual (Pub. 100-2), Chapter 15, §50 Drugs and Biologicals. In addition, National Coverage Determinations (NCDs) and/or Local Coverage Determinations (LCDs) may exist and compliance with these policies is required where applicable. Local Coverage Articles (LCAs) may also exist for claims payment purposes or to clarify benefit eligibility under Part B for drugs which may be self-administered. The following link may be used to search for NCD, LCD, or LCA documents: https://www.cms.gov/medicare-coverage-database/search.aspx. Additional indications, including any preceding information, may be applied at the discretion of the health plan.

Medicare Part B Covered Diagnosis Codes (applicable to existing NCD/LCD/LCA): N/A

Medicare Part B Administrative Contractor (MAC) Jurisdictions

Jurisdiction

Applicable State/US Territory

Contractor

E (1)

CA, HI, NV, AS, GU, CNMI

Noridian Healthcare Solutions, LLC

F (2 & 3)

AK, WA, OR, ID, ND, SD, MT, WY, UT, AZ

Noridian Healthcare Solutions, LLC

5

KS, NE, IA, MO

Wisconsin Physicians Service Insurance Corp (WPS)

6

MN, WI, IL

National Government Services, Inc. (NGS)

H (4 & 7)

LA, AR, MS, TX, OK, CO, NM

Novitas Solutions, Inc.

8

MI, IN

Wisconsin Physicians Service Insurance Corp (WPS)

N (9)

FL, PR, VI

First Coast Service Options, Inc.

J (10)

TN, GA, AL

Palmetto GBA, LLC

M (11)

NC, SC, WV, VA (excluding below)

Palmetto GBA, LLC

L (12)

DE, MD, PA, NJ, DC (includes Arlington & Fairfax counties and the city of Alexandria in VA)

Novitas Solutions, Inc.

K (13 & 14)

NY, CT, MA, RI, VT, ME, NH

National Government Services, Inc. (NGS)

15

KY, OH

CGS Administrators, LLC