Asparlas (calaspargase pegol-mknl) and Oncaspar (pegaspargase) are considered 
medically necessary for members meeting the following criteria:
 
Acute Lymphoblastic Leukemia (ALL) (must meet all)
1)   
Diagnosis of ALL;
2)   
Prescribed by or in 
consultation with an oncologist or hematologist;
3)   
Request meets one of the 
following (a, b, or c):*
a.   
Requestis for Oncaspar: 
dose does not exceed 2,500 IU/m2 every 14 days (age <21 years) 
or 2,000 IU/m2 every 14 days (age > 21 years);
b.   
Request is for Asparlas: 
dose does not exceed 2,500 IU/m2 every 21 days (age 1 month to 21 
years);
c.   
Dose is supported by 
practice guidelines or peer-reviewed literature for the relevant off-label dose 
(prescriber must submit supporting 
evidence).
*Prescribed regimen must be FDA-approved or recommended by NCCN
 
Extranodal NK/T-Cell Lymphoma (must meet all)
1)   
Diagnosis of NK/T-cell 
lymphoma, nasal type;
2)   
Prescribed by or in 
consultation with an oncologist or hematologist;
3)   
Age >18 years;
4)   
Prescribed as a component 
ofany of the following regimens (a, b, or c):
a.   
Modified-SMILE (steroid 
[dexamethasone], methotrexate, ifosfamide, pegaspargase, etoposide);
b.   
P-GEMOX (gemcitabine, 
pegaspargase, oxaliplatin);
c.   
AspaMetDex (pegaspargase, 
methotrexate,dexamethasone);
5)   
Dose is within FDA 
maximum limit for any FDA-approved indication or is supported by practice 
guidelines or peer-reviewed literature for the relevant off-label use (prescriber 
must submit supporting evidence).**
**Prescribed 
regimen must be FDA-approved or recommended by NCCN.