Metastatic Melanoma
Conditions
Brief summary
This was a retrospective cohort study using the MarketScan health care administrative claim databases: Truven Health Analytics' MarketScan Commercial Claims and Encounters; MarketScan Medicare Supplement and Coordination of Benefit. We conducted this analysis using the most recent available data from the MarketScan database at the time of analysis, which was 01 June 2018 to 31 December 2020. We initiated this analysis from 01 June 2018 as encorafenib + binimetinib (enco/bini) was approved for patients with unresectable or metastatic melanoma with BRAF mutation at this time.
Interventions
None listed
Sponsors
Novartis Pharmaceuticals
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* At least one diagnosis of malignant melanoma (The International Classification of Diseases, 9th Revision \[ICD-9\] codes: 172.0-172.9 or V10.82; ICD-10 codes: C43.0 C43.10 C43.20 C43.30 C43.31 C43.39 C43.4 C43.59 C43.60 C43.70 C43.8 C43.9 D03.0 D03.10 D03.11 D03.12 D03.20 D03.21 D03.22 D03.30 D03.39 D03.4 D03.51 D03.52 D03.59 D03.60 D03.61 D03.62 D03.70 D03.71 D03.72 D03.8 D03.9 Z85.820) in the study period. * A diagnosis of metastasis (ICD-9 196.x, 197.x, 198.x, 199.x & ICD-10 C77.xx, ICD-10 C78.xx, ICD-10 C79.xx, ICD-10 C80.xx) within 30 days before or 60 days after their malignant melanoma diagnosis. * A prescription (pharmacy or medical claim) of enco/bini or dab/tram as a 1L therapy after the metastatic melanoma diagnosis date. * At least ≥18 years as of the index date. * At least 6 months of continuous enrollment before index date and 6 months after index date.
Exclusion criteria
* Patients with a diagnosis of other primary malignancy (ICD-9: 140.xx-165.xx, 170.xx-171.xx, 173.xx-195.xx, 200.xx-208.xx; ICD-10: C00.x - C14.x, C41.x, C49.x, C50, C51) during the 6 months pre-index period. * Patients with pregnancy (ICD-9: 630.xx-679.xx, V22.xx-V24.xx, V27.xx-V28.xx; ICD-10: O00 - O99) any time during the study period. * Patients with more than one melanoma-related drug prescription other than the index drug, on the index date.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| All-cause healthcare resource utilization (HCRU) among patients treated with dab/tram versus enco/bini | Up to 2.5 years |
| All-cause healthcare costs among patients treated with dab/tram versus enco/bini | Up to 2.5 years |
| Melanoma-specific HCRU among patients treated with dab/tram versus enco/bini | Up to 2.5 years |
| Melanoma-specific healthcare costs among patients treated with dab/tram versus enco/bini | Up to 2.5 years |
Countries
United States
Outcome results
None listed