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A Phase 2, Randomized, Open-Label Study of Two Dose Levels of Vobramitamab Duocarmazine in Participants with Metastatic Castration-Resistant Prostate Cancer (TAMARACK)

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501078-20-00
Acronym
CP-MGC018-03
Enrollment
61
Registered
2023-02-17
Start date
2023-05-15
Completion date
2025-01-23
Last updated
2025-02-04

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

Conditions

Metastatic Castration-resistant Prostate Cancer

Brief summary

rPFS per PCWG3 criteria

Detailed description

PSA response rate per PCWG3 criteria, Time to PSA progression per PCWG3 criteria, Duration of PSA response per PCWG3 criteria, PSA percent change over time, Best PSA percent change, ORR by investigator assessment per PCWG3 criteria, DoR by investigator assessment per PCWG3 criteria, Time to first symptomatic skeletal event (SSE), Number of participants with adverse event (AEs), serious AEs (SAEs), and AEs leading to study treatment discontinuation., Concentrations and PK parameters for vobramitamab duocarmazine (and metabolites as appropriate), Incidence of anti-drug antibodies (ADA) formation against vobramitamab duocarmazine

Interventions

Sponsors

Macrogenics Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
Male
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
rPFS per PCWG3 criteria

Secondary

MeasureTime frame
PSA response rate per PCWG3 criteria, Time to PSA progression per PCWG3 criteria, Duration of PSA response per PCWG3 criteria, PSA percent change over time, Best PSA percent change, ORR by investigator assessment per PCWG3 criteria, DoR by investigator assessment per PCWG3 criteria, Time to first symptomatic skeletal event (SSE), Number of participants with adverse event (AEs), serious AEs (SAEs), and AEs leading to study treatment discontinuation., Concentrations and PK parameters for vobramitamab duocarmazine (and metabolites as appropriate), Incidence of anti-drug antibodies (ADA) formation against vobramitamab duocarmazine

Countries

Belgium, Czechia, France, Germany, Italy, Poland, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026