Filsuvez (birch triterpenes) - PA, NF, QL

Indications for Prior Authorization

FILSUVEZ (birch triterpenes) topical gel
  • For diagnosis of Wounds Associated with Dystrophic and Junctional Epidermolysis Bullosa
    Indicated for the treatment of wounds associated with dystrophic and junctional epidermolysis bullosa in adult and pediatric patients 6 months of age and older.

Criteria

Filsuvez

Prior Authorization (Initial Authorization)

Length of Approval: 3 months [A,1]

  • Diagnosis of one of the following:
    • Dystrophic epidermolysis bullosa (DEB)
    • Junctional epidermolysis bullosa (JEB)
    AND
  • Disease is confirmed by one of the following: [4-6, 10]
    • Genetic testing confirms mutation in one of the following genes:
      • For Dystrophic epidermolysis bullosa (DEB), collagen type VII (COL7A1)
      • OR
      • For Junctional epidermolysis bullosa (JEB), one of the following:
        • ITGA6
        • ITGB4
        • collagen type XVII (COL17A1)
        • LAMA3
        • LAMB3
        • LAMC2
        • ITGA3
        • LAMA3A
      OR
    • Skin biopsy
    AND
  • Patient is 6 months of age or older
  • AND
  • Medication is being used for the treatment of wounds that require healing
  • AND
  • Target wound(s) meets all of the following: [B, 1, 7]
    • Present for at least 21 days
    • No signs of infection
    • No evidence or history of basal or squamous cell carcinoma
    AND
  • Patient does not have history of stem cell transplant [7]
  • AND
  • Medication is not being used concurrently with other FDA approved therapies (e.g.,Vyjuvek) on the same target wound for the treatment of epidermolysis bullosa
  • AND
  • Standard wound care management not adequate in healing wounds (e.g., daily wound dressings, pain management, controlling infections)
  • AND
  • Prescribed by or in consultation with a specialist with expertise in wound care
Filsuvez

Prior Authorization (Reauthorization)

Length of Approval: 12 Month(s)

  • Patient demonstrates positive clinical response to therapy as evidenced by wound healing (e.g., reduction in number or size of wounds) [C, 1]
  • AND
  • Wound(s) being treated continues to meet both of the following:
    • No signs of infection
    • No evidence or history of basal or squamous cell carcinoma
    AND
  • Medication is not being used concurrently with other FDA approved therapies (e.g.,Vyjuvek) on the same target wound for the treatment of epidermolysis bullosa
  • AND
  • Prescribed by or in consultation with a specialist with expertise in wound care
Filsuvez

Non Formulary

Length of Approval: 3 months [A,1]

  • Diagnosis of one of the following:
    • Dystrophic epidermolysis bullosa (DEB)
    • Junctional epidermolysis bullosa (JEB)
    AND
  • Submission of medical records (e.g., chart notes) documenting that disease is confirmed by one of the following: [4-6, 10]
    • Genetic testing confirms mutation in one of the following genes:
      • For Dystrophic epidermolysis bullosa (DEB), collagen type VII (COL7A1)
      • OR
      • For Junctional epidermolysis bullosa (JEB), one of the following:
        • ITGA6
        • ITGB4
        • collagen type XVII (COL17A1)
        • LAMA3
        • LAMB3
        • LAMC2
        • ITGA3
        • LAMA3A
      OR
    • Skin biopsy
    AND
  • Patient is 6 months of age or older
  • AND
  • Medication is being used for the treatment of wounds that require healing
  • AND
  • Target wound(s) meets all of the following: [B, 1, 7]
    • Present for at least 21 days
    • No signs of infection
    • No evidence or history of basal or squamous cell carcinoma
    AND
  • Patient does not have history of stem cell transplant [7]
  • AND
  • Medication is not being used concurrently with other FDA approved therapies (e.g.,Vyjuvek) on the same target wound for the treatment of epidermolysis bullosa
  • AND
  • Submission of medical records (e.g., chart notes) confirming that standard wound care management not adequate in healing wounds (e.g., daily wound dressings, pain management, controlling infections)
  • AND
  • Prescribed by or in consultation with a specialist with expertise in wound care
Filsuvez

*Clinician to confirm requested quantity is appropriate based on total BSA provided and frequency of administration (one tube covers up to 0.025m^2 surface area. A tube of Filsuvez is for one-time use and should be discarded once opened)

Quantity Limit Override

Length of Approval: 12 Month(s)

  • Quantity limit restriction has been deemed insufficient in the treatment of the member's disease or medical condition
  • AND
  • Submission of medical records (e.g., chart notes) documenting both of the following: [D]
    • Patient total body surface area (m^2) to be treated
    • Frequency of wound dressing changes
    AND
  • Requested quantity does not exceed one tube per 0.025m^2 surface area being treated*
  • AND
  • Prescribed by or in consultation with a specialist with expertise in wound care
P & T Revisions

2024-09-05, 2024-07-31, 2024-07-18, 2024-05-17, 2024-04-11

  1. Filsuvez Prescribing Information. Lichtenheldt GmbH Pharmazeutische Fabrik. Wahlstedt Germany. December 2023.
  2. Optum IPD Analytics. Available at: Dermatology: Epidermolysis Bullosa (ipdanalytics.com). Accessed March 25, 2024.
  3. About EB. Available at: https://www.debra.org/about-eb. Accessed March 25, 2024.
  4. Pfendner, E., and Lucky, A. Dystrophic Epidermolysis Bullosa. Available at: https://www.ncbi.nlm.nih.gov/books/NBK1304/#:~:text=Dystrophic%20epidermolysis%20bullosa%20(DEB)%20is,dystrophic%20epidermolysis%20bullosa%20(DDEB). Accessed March 25, 2024.
  5. Peraza, D. Epidermolysis Bullosa. Available at: https://www.merckmanuals.com/professional/dermatologic-disorders/bullous-diseases/epidermolysis-bullosa. Accessed March 25, 2024.
  6. What is EB. Available at: https://www.debra-international.org/what-is-eb#:~:text=EB%20is%20a%20group%20of,with%20more%20than%2030%20subtypes. Accessed March 25, 2024.
  7. ClinicalTrials.gov. Phase III Efficacy and Safety Study of Oleogel-S10 in Epidermolysis Bullosa (EASE). Available at: https://www.clinicaltrials.gov/study/NCT03068780?cond=NCT03068780&rank=1#participation-criteria. Accessed March 25, 2024.
  8. UptoDate. Diagnosis of epidermolysis bullosa. Available at: https://www.uptodate.com/contents/diagnosis-of-epidermolysis-bullosa. Accessed March 25, 2024.
  9. UptoDate. Overview of the management of epidermolysis bullosa. Available at: https://www.uptodate.com/contents/overview-of-the-management-of-epidermolysis-bullosa?search=epidermolysis%20bullosa&source=search_result&selectedTitle=2%7E91&usage_type=default&display_rank=2. Accessed March 25, 2024.
  10. UptoDate. Epidermolysis bullosa: Epidemiology, pathogenesis, classification, and clinical features. Available at: https://www.uptodate.com/contents/epidermolysis-bullosa-epidemiology-pathogenesis-classification-and-clinical-features?search=epidermolysis%20bullosa&source=search_result&selectedTitle=1%7E91&usage_type=default&display_rank=1. Accessed March 25, 2024.
  11. Kern, J., Schwieger-Briel, A., Lowe, S., et al. Oleogel-S10 Phase 3 study “EASE” for epidermolysis bullosa: study design and rationale. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6560757/. Accessed March 26, 2024.
  12. Filsuvez Prescription Form. Available at: https://resources.chiesiusa.com/Filsuvez/Filsuvez_Prescription_Form.pdf, Accessed July 24, 2024.

  • 2024-09-05: update guideline
  • 2024-07-31: update guideline
  • 2024-07-18: update guideline
  • 2024-05-17: update guideline
  • 2024-04-11: New UM PA program

Happy New Year! If you are calling our Member Services department today, we ask for your patience while our entire team assists members with their questions. The first week in January is always the busiest time of year and we will get to your call as soon as possible. Members may find the information you need by logging into our secure MyWHA member portal. Use the "log in" button at the top right of this homepage screen. Thank you. Contact Us