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Nplate™ (romiplostim) (Subcutaneous)
Policy Number: VP-0089
Last Review Date: 02/01/2022
Date of Origin: 01/01/2012
Dates Reviewed: 12/2011, 02/2013, 02/2014, 12/2014, 10/2015, 09/2016, 12/2016, 03/2017, 06/2017, 12/2017, 03/2018, 06/2018, 10/2018, 01/2019, 12/2019, 02/2020, 02/2021, 02/2022
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. |
I. Length of Authorization
Coverage will be provided for 3 months and may be renewed, unless otherwise specified.
- Coverage for use to treat Hematopoietic Syndrome of Acute Radiation Syndrome (HSARS) cannot be renewed.
II. Dosing Limits
- Quantity Limit (max daily dose) [NDC Unit]:
- Nplate 125 mcg single-dose vial for injection: 40 vials per 28 days
- Nplate 250 mcg single-dose vial for injection: 20 vials per 28 days
- Nplate 500 mcg single-dose vial for injection: 12 vials per 28 days
- Max Units (per dose and over time) [HCPCS Unit]:
- ITP and CIT: 125 billable units weekly
- MDS: 100 billable units weekly
- HSARS: 125 billable units x 1 dose
III. Initial Approval Criteria 1
Coverage is provided in the following conditions:
Universal Criteria 1
- Patient is not on any other thrombopoietin receptor agonist or mimetic (e.g., lusutrombopag, eltrombopag, avatrombopag, etc.) or fostamatinib; AND
- Romiplostim is not being used to attempt to normalize platelet count; AND
- Laboratory values for platelet count are current (i.e., drawn within the previous 28 days); AND
Immune (idiopathic) thrombocytopenia (ITP) † Ф 1,5
- The patient is at increased risk for bleeding as indicated by platelet count less than 30 × 109/L (30,000/mm³); AND
- Patient has acute ITP; AND
- Patient is at least 18 years of age; AND
- Patient has previously failed any of the following treatments for ITP:
- Patient has failed previous therapy with corticosteroids; OR
- Patient has failed previous therapy with immunoglobulins; OR
- Patient has had a splenectomy; OR
- Patient has had chronic ITP for at least 6 months (or meets the corticosteroid requirement below); AND
- Patient is at least 1 year of age; AND
- Patient has previously failed any of the following treatments for ITP:
- Patient has failed previous therapy with corticosteroids (i.e., patient had no response to at least a 3-month trial or is corticosteroid-dependent); OR
- Patient has failed previous therapy with immunoglobulins; OR
- Patient has had a splenectomy
- Patient has acute ITP; AND
Hematopoietic Syndrome of Acute Radiation Syndrome (HS-ARS) † Ф 1
- Patient has suspected or confirmed exposure to radiation levels greater than 2 gray (Gy)
Chemotherapy-Induced Thrombocytopenia (CIT) ‡ 2,16-18
- Patient is at least 18 years of age; AND
- Patient has a platelet count less than 100 × 109/L (100,000/mm³) for at least 3 to 4 weeks after the last chemotherapy administration and/or after delays on chemotherapy initiation related to thrombocytopenia
Myelodysplastic Syndromes (MDS) ‡ 2,3,13,14
- Patient is at least 18 years of age; AND
- Patient has lower risk disease [i.e., IPSS-R (Very Low, Low, Intermediate)]; AND
- Patient has severe or refractory thrombocytopenia (i.e., platelet count <20 x 109/L or higher with a history of bleeding); AND
- Patient progressed or had no response to hypomethylating agents (e.g., azacitidine, decitabine, etc.), immunosuppressive therapy, or clinical trial
† FDA-labeled indication(s); ‡ Compendia recommended indication(s); Ф Orphan Drug
IV. Renewal Criteria 1
Coverage can be renewed based upon 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: thrombotic/thromboembolic complications, risk of progression of myelodysplastic syndromes to acute myelogenous leukemia, etc.; AND
Immune (idiopathic) thrombocytopenia (ITP) 1
- Disease response indicated by the achievement and maintenance of a platelet count of at least 50 × 109/L (not to exceed 400 x 109/L) as necessary to reduce the risk for bleeding
Hematopoietic Syndrome of Acute Radiation Syndrome (HS-ARS) 1
- Coverage cannot be renewed
Chemotherapy-Induced Thrombocytopenia (CIT) 2,15-18
- Patient continues to receive chemotherapy; AND
- Disease response indicated by the achievement and maintenance of a platelet count of at least 100 × 109/L (not to exceed 400 x 109/L)
Myelodysplastic Syndromes (MDS) 2,3
- Patient has not developed acute myeloid leukemia (AML) (Note: romiplostim induces an increase in immature white blood cells and peripheral blasts which is not indicative of development of AML); AND
- Disease response indicated by an increase in platelet count compared to pretreatment baseline (not to exceed 450 x 109/L), reduction in bleeding events, or reduction in platelet transfusion requirements
V. Dosage/Administration 1-3
Indication |
Dose |
ITP |
ADULT/PEDIATRIC Initial: 1 mcg/kg subcutaneously weekly
|
HS-ARS |
ADULT/PEDIATRIC 10 mcg/kg subcutaneously x 1 dose administered as soon as possible after suspected or confirmed exposure to radiation. |
CIT |
Initial: 2 to 4 mcg/kg weekly
|
MDS |
Initial: 750 mcg weekly
|
VI. Billing Code/Availability Information
HCPCS Code:
- J2796 – Injection, romiplostim, 10 micrograms; 10 mcg = 1 billable unit
NDC(s):
- Nplate 125 mcg single-dose vial: 55513-0223-xx
- Nplate 250 mcg single-dose vial: 55513-0221-xx
- Nplate 500 mcg single-dose vial: 55513-0222-xx
VII. References
- Nplate [package insert]. Thousand Oaks, CA; Amgen Inc; February 2021. Accessed January 2022.
- Referenced with permission from the NCCN Drugs & Biologics Compendium (NCCN Compendium®) for romiplostim. National Comprehensive Cancer Network, 2022. The NCCN Compendium® is a derivative work of the NCCN Guidelines®. NATIONAL COMPREHENSIVE CANCER NETWORK®, NCCN®, and NCCN GUIDELINES® are trademarks owned by the National Comprehensive Cancer Network, Inc. To view the most recent and complete version of the Compendium, go online to www.nccn.org/. Accessed January 2022.
- Giagounidis A, Mufti GJ, Fenaux P, et al. Results of a randomized, double-blind study of romiplostim versus placebo in patients with low/intermediate-1-risk myelodysplastic syndrome and thrombocytopenia. Cancer. 2014 Jun 15;120(12):1838-46.
- Lambert MP, Gernsheimer TB. Clinical updates in adult immune thrombocytopenia. Blood. 2017. 129:2829-2835. Doi:10.1182/blood-2017-03-754119.
- Neunert C, Terrell DR, Arnold DM, et al. American Society of Hematology 2019 guidelines for immune thrombocytopenia. Blood Adv. 2019 Dec 10;3(23):3829-3866.
- Newland A, Godeau B, Priego V, et al. Remission and platelet responses with romiplostim in primary immune thrombocytopenia: final results from a phase 2 study. Br J Haematol. 2016 Jan;172(2):262-73. Doi: 10.1111/bjh.13827.
- Bussel JB, Buchanan GR, Nugent DJ, et al, “A Randomized, Double-Blind Study of Romiplostim to Determine Its Safety and Efficacy in Children With Immune Thrombocytopenia,” Blood, 2011, 118(1):28-36.
- Bussel JB, Kuter DJ, Pullarkat V, et al, “Safety and Efficacy of Long-Term Treatment With Romiplostim in Thrombocytopenic Patients With Chronic ITP,” Blood, 2009, 113(10):2161-71.
- Kuter DJ, Bussel JB, Lyons RM, et al, “Efficacy of Romiplostim in Patients With Chronic Immune Thrombocytopenic Purpura: A Double-Blind Randomized Controlled Trial,” Lancet, 2008, 371(9610):395-403.
- Kuter DJ, Rummel M, Boccia R, et al, “Romiplostim or Standard of Care in Patients With Immune Thrombocytopenia,” N Engl J Med, 2010, 363(20):1889-99.
- Kuter DJ, Bussel JB, Newland A, et al. Long-term treatment with romiplostim in patients with chronic immune thrombocytopenia: safety and efficacy. Br J Haematol. 2013 May;161(3):411-23. Doi: 10.1111/bjh.12260.
- Tarantino MD, Bussel JB, Blanchette VS, et al. Romiplostim in children with immune thrombocytopenia: a phase 3, randomized, double-blind, placebo-controlled study. Lancet. 2016 Jul 2;388(10039):45-54. Doi: 10.1016/S0140-6736(16)00279-8.
- Kantarjian H, Fenaux P, Sekeres MA, et al. Safety and efficacy of romiplostim in patients with lower-risk myelodysplastic syndrome and thrombocytopenia. J Clin Oncol. 2010 Jan 20;28(3):437-44.
- Kantarjian HM, Giles FJ, Greenberg PL, et al. Phase 2 study of romiplostim in patients with low- or intermediate-risk myelodysplastic syndrome receiving azacitidine therapy. Blood. 2010 Oct 28;116(17):3163-70.
- Soff GA, Miao Y, Bendheim G, et al. Romiplostim Treatment of Chemotherapy-Induced Thrombocytopenia. J Clin Oncol. 2019 Nov 1;37(31):2892-2898. doi: 10.1200/JCO.18.01931.
- Al-Samkari H, Parnes AD, Goodarzi K, et al. A multicenter study of romiplostim for chemotherapy-induced thrombocytopenia in solid tumors and hematologic malignancies. Haematologica. 2021 Apr 1;106(4):1148-1157. doi: 10.3324/haematol.2020.251900.
- Miao J, Leblebjian H, Scullion B, et al. A single center experience with romiplostim for the management of chemotherapy-induced thrombocytopenia. Am J Hematol. 2018 Aug;93(4):E86-E88. doi: 10.1002/ajh.25022.
- Parameswaran R, Lunning M, Mantha S, et al. Romiplostim for management of chemotherapy-induced thrombocytopenia. Support Care Cancer. 2014 May;22(5):1217-22. doi: 10.1007/s00520-013-2074-2.
- Referenced with permission from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for Hematopoietic Growth Factors 1.2022. National Comprehensive Cancer Network, 2022. NATIONAL COMPREHENSIVE CANCER NETWORK®, NCCN®, and NCCN GUIDELINES® are trademarks owned by the National Comprehensive Cancer Network, Inc.” To view the most recent and complete version of the Guidelines, go online to NCCN.org. Accessed January 2022.
- CGS Administrators, LLC. Local Coverage Article: Billing and Coding: Immune Thrombocytopenia (ITP) Therapy (A57160). Centers for Medicare & Medicaid Services, Inc. Updated on 02/24/2021 with effective date 03/04/2021. Accessed January 2022.
Appendix 1 – Covered Diagnosis Codes
ICD-10 |
ICD-10 Description |
C93.10 |
Chronic myelomonocytic leukemia not having achieved remission |
D46.0 |
Refractory anemia without ring sideroblasts, so stated |
D46.1 |
Refractory anemia with ring sideroblasts |
D46.20 |
Refractory anemia with excess of blasts, unspecified |
D46.21 |
Refractory anemia with excess of blasts 1 |
D46.4 |
Refractory anemia, unspecified |
D46.9 |
Myelodysplastic syndrome, unspecified |
D46.A |
Refractory cytopenia with multilineage dysplasia |
D46.B |
Refractory cytopenia with multilineage dysplasia and ring sideroblasts |
D46.Z |
Other myelodysplastic syndromes |
D69.3 |
Immune thrombocytopenic purpura |
D69.5 |
Secondary thrombocytopenia |
D69.6 |
Thrombocytopenia, unspecified |
T45.1X5A |
Adverse effect of antineoplastic and immunosuppressive drugs, initial encounter |
T45.1X5D |
Adverse effect of antineoplastic and immunosuppressive drugs, subsequent encounter |
T45.1X5S |
Adverse effect of antineoplastic and immunosuppressive drugs, sequela |
T66 |
Radiation sickness, unspecified |
Appendix 2 – Centers for Medicare and Medicaid Services (CMS)
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 Determination (NCD), Local Coverage Determinations (LCDs), and Local Coverage Articles may exist and compliance with these policies is required where applicable. They can be found at: https://www.cms.gov/medicare-coverage-database/search.aspx. Additional indications may be covered at the discretion of the health plan.
Medicare Part B Covered Diagnosis Codes (applicable to existing NCD/LCD/LCA):
Jurisdiction(s): 15 |
NCD/LCD/Article Document (s): A57160 |
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 |