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Terminated Early Phase 1 Interventional

Safety and Targeting of Anti-hk2 Antibody in mCRPC

ClinicalTrials.gov ID: NCT04116164

Public ClinicalTrials.gov record NCT04116164. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 6, 2026, 1:46 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 0 Study to Assess the Safety and Biodistribution of a Novel Radiolabeled Antibody Targeting Human Kallikrein-2 (hk2) in Subjects With Metastatic Castration-resistant Prostate Cancer.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is an imaging trial, to develop h11B6 as a therapeutic radiopharmaceutical for men with mCRPC. This imaging study will be conducted to confirm the safety and estimate the mass amount of antibody h11B6, and confirm in vivo tumor targeting of the antibody, using Indium-111 (111In) radiolabeled h11B6 in subjects with advanced prostate cancer. This study will also provide the dosimetric information crucial for Phase 1 therapy.

Study identification

NCT ID
NCT04116164
Recruitment status
Terminated
Study type
Interventional
Phase
Early Phase 1
Lead sponsor
SpectronRX
Industry
Enrollment
27 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 17, 2019
Primary completion
Jul 5, 2023
Completion
Jul 5, 2023
Last update posted
Sep 24, 2023

2019 – 2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Memorial Sloan-Kettering Cancer Center New York New York 10021

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04116164, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 24, 2023 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04116164 live on ClinicalTrials.gov.

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