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Prior Authorization Protocol
JUXTAPIDTM (lomitapide)

NATL
Coverage of drugs is first determined by the member’s pharmacy or medical benefit. Please consult with or refer to the Evidence of Coverage document.
  1. FDA Approved Indications:
    • For use as an adjunct to a low-fat diet and other lipid-lowering treatments, including LDL apheresis where available, to reduce low-density lipoprotein cholesterol (LDL-C), total cholesterol (TC), apolipoprotein B (apo B), and non-high-density lipoprotein cholesterol (non-HDL-C) in patients with homozygous familial hypercholesterolemia (HoFH)
  2. Health Net Approved Indications and Usage Guidelines:
    • Diagnosis of homozygous familial hypercholesterolemia (HoFH)

    AND

    • Prescribed by or in consultation with a Cardiologist, Endocrinologist, or lipid specialist

    AND

    • Member must meet prior authorization criteria for and failed or had clinically significant adverse effects to Repatha 420 mg (unless contraindicated)

  3. Coverage is Not Authorized For:
    • Non-FDA approved indications, which are not listed in the Health Net Approved Indications and Usage Guidelines section, unless there is sufficient documentation of efficacy and safety in the published literature.
  4. General Information:
    • The safety and effectiveness of Juxtapid have not been established in patients with hypercholesterolemia who do not have HoFH.
    • The safety and effectiveness of Juxtapid have not been studied in pediatric patients less than 18 years.
    • The effect of Juxtapid on cardiovascular morbidity and mortality has not been determined.
    • There is a black box warning on the package labeling for Juxtapid regarding the risk of hepatotoxicity. In the Juxtapid clinical trial 10 (34%) of the 29 patients treated with Juxtapid had at least one elevation in alanine transaminase (ALT) or aspartate aminotransferase (AST) that was at least three times the upper limit of normal (ULN). There were no concomitant clinically meaningful elevations of total bilirubin, INR, or alkaline phosphatase. Juxtapid also increases hepatic fat, with or without concomitant increases in transaminases. Hepatic steatosis associated with Juxtapid treatment may be a risk factor for progressive liver disease, including steatohepatitis and cirrhosis. The package labeling for Juxtapid recommends that ALT, AST, alkaline phosphatase, and total bilirubin be measured before treatment, and then ALT and AST regularly as recommended. During treatment, dose adjustments may be needed if ALT or AST are at least 3x ULN. Juxtapid should be discontinued for clinically significant liver toxicity.
    • Because of the risk of hepatotoxicity, Juxtapid is available only through a Risk Evaluation and Mitigation Strategy (REMS) program called the Juxtapid REMS Program.
    • Juxtapid has not been studied concomitantly with other LDL-lowering agents that can also increase hepatic fat. Therefore, the combined use of such agents is not recommended.
    • Juxtapid may cause fetal harm when administered to a pregnant woman. Females of reproductive potential should have a negative pregnancy test before starting Juxtapid and should use effective contraception during therapy with Juxtapid.
  5. Therapeutic Alternatives:
    Drug Dosing Regimen Dose Limit/ Maximum Dose

    VytorinR (ezetimibe/simvastatin)

    10/40 mg PO QD

    10/40 mg PO QD
    (Use of the 10/80 mg dose is restricted to patients who have been taking simvastatin 80 mg for 12 months or more without evidence of muscle toxicity)

    atorvastatin (LipitorR)

    40 mg PO QD

    80 mg PO QD

    CrestorR (rosuvastatin)

    5 - 40 mg PO QD

    40 mg PO QD

    Repatha

    HoFH
    420 mg SC once monthly

    420 mg SC once monthly

    * Requires Prior Authorization
  6. Recommended Dosing Regimen and Authorization Limit:
    Drug Dosing Regimen Authorization Limit

    Juxtapid

    5 mg PO QD, up to a maximum of 60 mg PO QD, following a specific titrating schedule (below).

    Dosage
    Duration of administration before considering increase to next dosage
    5 mg QD
    At least 2 weeks
    10 mg QD
    At least 4 weeks
    20 mg QD
    At least 4 weeks
    40 mg QD
    At least 4 weeks
    60 mg QD
    Max recommended dosage

    Doses should be escalated gradually based on acceptable safety and tolerability. Transaminases should be measured prior to any increase in dose.
    Modify dosing for patients taking concomitant cytochrome P450 (CYP)3A4 inhibitors, renal impairment, or baseline hepatic impairment. Dose adjustments are also required for patients who develop transaminase values at least 3x ULN during Juxtapid treatment. Should be taken without food at least 2 hours after the evening meal. Capsules should not be opened, crushed, dissolved, or chewed.

    Length of Benefit

  7. Product Availability:
    Capsules: 5 mg, 10 mg, 20 mg, 30 mg, 40 mg, 60 mg
  8. References:
    1. Juxtapid [Prescribing Information]. Cambridge, MA: Aegerion Pharmaceuticals, Inc.; April 2015.
    2. Cuchel M, Meagher EA, du Toit Theron H, et al. Efficacy and safety of a microsomal triglyceride transfer protein inhibitor in patients with homozygous familial hypercholesterolaemia: a single-arm, open-label, phase 3 study. Lancet. 2013;381:40-46.
    3. MicromedexR Healthcare Series [Internet database]. Greenwood Village, CO: Thomson Healthcare. Updated periodically. Accessed May 27, 2015.
The material provided to you are guidelines used by this plan to authorize, modify or determine coverage for persons with similar illnesses or conditions. Specific care and treatment may vary depending on individual need and the benefits covered under your contract.