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A Randomized, Double-Blind, Pharmacokinetic Similarity Study to Compare AVT32-DRL_PB with Keytruda® in Participants with Fully Resected Melanoma (AVT32-DRL-TPK-02).

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

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR202607535799083
Enrollment
24
Registered
2026-07-31
Start date
2026-09-30
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer

Interventions

AVT32 DRL PB

Sponsors

Alvotech Swiss AG
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: ? Participants (male/female) =18 years of age at the time of signing the ICF ? Participants with Stage IIB, IIC, or III histologically confirmed cutaneous melanoma (as classified by the American Joint Committee on Cancer’s Cancer Staging Manual, 8th Edition) who have undergone complete resection with negative surgical margins. No evidence of past or current satellites or in-transit metastases. ? Disease status for the post-surgery baseline assessment must be documented by full chest/abdomen/pelvis computed tomography (CT) or magnetic resonance imaging (MRI) with neck CT and/or MRI (for head and neck primaries) and by a complete clinical examination after the informed consent form (ICF) has been signed and before enrollment. ? Have an Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1 at the time of enrollment.

Exclusion criteria

Exclusion criteria: ? Prior active malignancy within the previous 3 years except for locally curable cancers that undergone potentially curative therapy, such as basal or squamous cell skin cancer, superficial bladder cancer, or carcinoma in situ of the prostate, cervix, or breast. ? Participants with a history of mucosal or uveal melanoma, even if diagnosis and treatment were completed >5 years ago. ? Have had a solid organ transplant or bone marrow (stem cell) transplant that used donor stem cells (allogenic). ? Has received prior therapy with an anti-programmed cell death receptor 1 (PD-1), anti-programmed cell death ligand 1 (PD-L1), or anti-programmed cell death ligand 2 (PD-L2) agent or with an agent directed to another stimulatory or coinhibitory T-cell receptor (eg, CTLA-4, OX-40, CD137) ? Has received prior systemic anticancer therapy for melanoma including investigational agents.

Design outcomes

Primary

MeasureTime frame
To demonstrate PK similarity of AVT32-DRL_PB versus Keytruda (pembrolizumab) Area under the concentration-time curve from time 0 to 3 weeks (AUC0-3w) (Cycle 1) Area under the concentration-time curve over the dosing interval at steady-state (AUCtau) (Cycle 6)

Secondary

MeasureTime frame
To further characterize PK of AVT32-DRL_PB versus Keytruda To compare the Safety, efficacy and immunogenicity of AVT32-DRL_PB versus Keytruda

Countries

South Africa

Contacts

Public ContactInge de Wet

Applicant Representative

inge.dewet@syneoshealth.com+2782057885

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 10, 2026