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Terminated Phase 1Phase 2 Interventional

HB-302/HB-301 Therapy in Participants With Metastatic Castration-Resistant Prostate Cancer

ClinicalTrials.gov ID: NCT05553639

Public ClinicalTrials.gov record NCT05553639. 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 Jun 26, 2026, 12:04 AM 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 1/2 Study of Replicating Arenavirus-based Vector(s) Encoding Prostate Cancer-Associated Antigens in Participants With Metastatic Castration-Resistant Prostate Cancer

Study identification

NCT ID
NCT05553639
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Hookipa Biotech GmbH
Industry
Enrollment
12 participants

Conditions and interventions

Interventions

  • HB-302/HB-301 Alternating 2-Vector Therapy Biological

Biological

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
May 22, 2023
Primary completion
Apr 28, 2024
Completion
Apr 28, 2024
Last update posted
Jun 11, 2024

2023 – 2024

United States locations

U.S. sites
10
U.S. states
7
U.S. cities
8
Facility City State ZIP Site status
City of Hope Duarte California 91010
California Cancer Associates for Research & Excellence (cCARE) San Marcos California 92069
University of Miami - Sylvester Comprehensive Cancer Center Miami Florida 33136
Miami Cancer Institute Miami Florida 33176
Emory University Hospital Atlanta Georgia 30322
The Cancer Institute of New Jersey CINJ Rutgers New Brunswick New Jersey 08901
Columbia University Irving Medical Center New York New York 10032
Memorial Sloan-Kettering Cancer Center New York New York 10065
Providence Cancer Institute Portland Oregon 97213
Thompson Cancer Survival Center Knoxville Tennessee 37916

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 NCT05553639, 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 Jun 11, 2024 · Synced Jun 26, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05553639 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →