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A Randomized, Double-Blind, Pharmacokinetic Similarity Study to Compare AVT32-DRL_PB With Keytruda® in Participants With Fully Resected Melanoma
Sponsor: Alvotech Swiss AG
Summary
This is a multicenter, randomized, double-blind, parallel-group, 2 treatment group, repeated dose study to compare the PK, efficacy, safety, and immunogenicity of AVT32-DRL\_PB (proposed Keytruda® biosimilar) versus Keytruda (pembrolizumab) when administered as monotherapy in participants with fully resected Stage IIB/C or Stage III melanoma requiring adjuvant treatment with pembrolizumab. Eligible participants will be randomized in a 1:1 ratio to the AVT32-DRL\_PB or Keytruda treatment group and stratified by sex (female versus male) and body weight category (≤75 kg versus \>75 kg). Study treatments will be administered every 3 weeks (Q3W) as an intravenous (IV) infusion over 30 minutes (1 administration Q3W is 1 treatment cycle). The administered pembrolizumab dose will be 200 mg Q3W for both treatment groups.
Official title: A Multicenter, Randomized, Double-Blind, 2-Treatment Arm Study to Assess Comparative Pharmacokinetics, Efficacy, Safety and Immunogenicity Between Intravenous AVT32-DRL_PB and Keytruda® as an Adjuvant Treatment in Participants With Stage IIB/C-III Melanoma Following Complete Resection
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
120
Start Date
2026-06-19
Completion Date
2028-04-14
Last Updated
2026-03-16
Healthy Volunteers
No
Conditions
Interventions
AVT32-DRL_PB
AVT32-DRL\_PB at a dose 200 mg administered intravenously every 3 weeks.
Keytruda
Keytruda at a dose 200 mg administered intravenously every 3 weeks.