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)
- 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
- Skin biopsy
- 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
- 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
- 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)
- 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
- Skin biopsy
- 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
- 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
- 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
References
- Filsuvez Prescribing Information. Lichtenheldt GmbH Pharmazeutische Fabrik. Wahlstedt Germany. December 2023.
- Optum IPD Analytics. Available at: Dermatology: Epidermolysis Bullosa (ipdanalytics.com). Accessed March 25, 2024.
- About EB. Available at: https://www.debra.org/about-eb. Accessed March 25, 2024.
- 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.
- Peraza, D. Epidermolysis Bullosa. Available at: https://www.merckmanuals.com/professional/dermatologic-disorders/bullous-diseases/epidermolysis-bullosa. Accessed March 25, 2024.
- 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.
- 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.
- UptoDate. Diagnosis of epidermolysis bullosa. Available at: https://www.uptodate.com/contents/diagnosis-of-epidermolysis-bullosa. Accessed March 25, 2024.
- 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.
- 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.
- 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.
- Filsuvez Prescription Form. Available at: https://resources.chiesiusa.com/Filsuvez/Filsuvez_Prescription_Form.pdf, Accessed July 24, 2024.
Revision History
- 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