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Study details
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A Study of HLD-0915 in Patients With Metastatic Castration Resistant Prostate Cancer (mCRPC)

Halda Therapeutics OpCo, Inc.
NCT IDNCT06800313ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1/2

Target enrollment

33

Study length

about 2.1 years

Ages

18+

Sex

Male only

Locations

10 sites in CO, CT, FL +6

About this study

This trial is testing a treatment called HLD-0915 for men with advanced prostate cancer that has not responded to other treatments. The goal is to see if this treatment is safe and effective.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Take HLD-0915
PhasePhase 1/Phase 2
Primary goalPhase 1: Frequency and severity of AEs and serious adverse events (SAEs), including abnormal clinical observations, abnormal ECG parameters, abnormal laboratory assessments and abnormal vital signs changed from baseline

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low11%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Endpoints

Primary: Phase 1: Frequency and severity of AEs and serious adverse events (SAEs), including abnormal clinical observations, abnormal ECG parameters, abnormal laboratory assessments and abnormal vital signs changed from baseline

Secondary: Phase 1: Duration of response (DOR), Phase 1: Objective response rate (ORR) per RECIST in evaluable patients, Phase 1: Plasma PK Parameters (AUC0-inf), Phase 1: Plasma PK Parameters (Cmax), Phase 1: Plasma PK Parameters (T1/2), Phase 1: Plasma PK Parameters (Tmax), Phase 1: Radiographic progression-free survival (rPFS)

Body systems

Oncology