- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05413421
Study of ORIC-944 in Patients With Metastatic Prostate Cancer
An Open-Label, Phase 1/1b, Study of ORIC-944 in Patients With Metastatic Prostate Cancer
Study Overview
Status
Intervention / Treatment
Detailed Description
ORIC-944 is a potent, highly selective, allosteric, orally bioavailable, small molecule inhibitor of PRC2 via binding the embryonic ectoderm development (EED) subunit.
This is a first-in-human, open-label, single arm, multicenter, dose escalation followed by dose expansion study to establish the recommended phase 2 dose (RP2D) and/or maximum tolerated dose (MTD) and preliminary antitumor activity of ORIC-944 in patients with metastatic prostate cancer, including those with neuroendocrine and/or small cell features, who have exhausted available treatment options.
The study will begin with dose finding in patients with metastatic prostate cancer (Dose Escalation); additional dose expansion cohorts (Dose Expansion), with specific histology, treatment history, and/or expression of a specific biomarker, may be initiated via protocol amendment The study will evaluate escalating dose levels of ORIC-944 administered orally, once daily in 28-day cycles following an interval 3+3 design.
Study Type
Enrollment (Anticipated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: ORIC Clinical
- Phone Number: 650-388-5600
- Email: clinical@oricpharma.com
Study Locations
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Michigan
-
Detroit, Michigan, United States, 48201
- Recruiting
- Karmanos
-
Principal Investigator:
- Elisabeth Heath, MD
-
Contact:
- Amber Redmond, BS, CCRC
- Email: redmonda@karmanos.org
-
-
New York
-
New York, New York, United States, 10065
- Recruiting
- Memorial Sloane Kettering Cancer Center
-
Principal Investigator:
- Wassim Abida, MD
-
Contact:
- Lance Glickman
- Email: glickml@mskcc.org
-
-
North Carolina
-
Charlotte, North Carolina, United States, 28204
- Recruiting
- Levine Cancer Institute
-
Contact:
- Carrie Chiluck, BSN, RN, OCN, CCRP
- Email: carrie.chiluck@atriumhealth.org
-
Principal Investigator:
- Earle Frederick Burgess, III, MD
-
-
Pennsylvania
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Lancaster, Pennsylvania, United States, 17601
- Recruiting
- Keystone Urology Specialists
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Principal Investigator:
- Paul Sieber, MD
-
Contact:
- Erica Collins, BSN, RN
- Email: ericac@keystoneurology.com
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-
Texas
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Dallas, Texas, United States, 75231
- Not yet recruiting
- Urology Clinics of North Texas
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Principal Investigator:
- Matthew Wilner, MD
-
-
Utah
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Salt Lake City, Utah, United States, 84112
- Recruiting
- Huntsman Cancer Institute, University of Utah
-
Principal Investigator:
- Umang Swami, MD
-
Contact:
- Caitlin Faust
- Email: caitlin.faust@hci.utah.edu
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patients with metastatic prostate cancer, including those with neuroendocrine prostate cancer (NEPC) and/or small cell features
- Must have undergone bilateral orchiectomy or be willing to continue GnRH analogue or antagonist to maintain castrate levels of testosterone
- Any number of prior therapies are allowed, but must have progressed after at least one line of next generation androgen receptor antagonist (abiraterone, enzalutamide, apalutamide, darolutamide) and must not have received more than 2 chemotherapy regimens in the mCRPC setting
Evidence of progressive disease by PCWG3 criteria for study entry
- rising PSA, defined as a minimum of 2 rising values obtained a minimum of one week apart with the latest result being at least 2.0 ng/mL (or 1.0 ng/mL if PSA rise is the only indication of progression), or
- confirmation of 2 new bone lesions on last systemic therapy, or
- soft tissue progression per RECIST 1.1
- Measurable and/or evaluable disease by RECIST 1.1
- Agreement and ability to undergo on-study punch skin biopsies and core tumor biopsies
- ECOG performance status of 0 or 1
- Adequate organ function
Exclusion Criteria:
- History or presence of CNS metastases, unless previously treated and stable
- History of class III or IV congestive heart failure or severe non-ischemic cardiomyopathy, unstable or poorly controlled angina, myocardial infarction, or ventricular arrhythmia within the previous 6 months
- Known, symptomatic human immunodeficiency virus (HIV) infection
- Active symptomatic Hepatitis B or C infection; patients with well controlled disease are eligible
- Active gastrointestinal disease (eg, Crohn's disease, ulcerative colitis, short gut syndrome, etc) or other malabsorption syndromes that would reasonably impact drug absorption per investigator judgement
- Any other condition or circumstance (eg, clinical, psychological, familial, sociological, inability to swallow oral study drug) that, in the opinion of the investigator, may interfere with protocol compliance or contraindicates participation in the study
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Sequential Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Dose Escalation
ORIC-944 dosed orally on a continuous daily dosing regimen in 28-day cycles
|
ORIC-944 oral once daily for 28 days
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Recommended Phase 2 Dose (RP2D)
Time Frame: 12 months
|
RP2D as determined by interval 3+3 dose escalation design
|
12 months
|
Maximum plasma concentration (Cmax)
Time Frame: 28 Days
|
PK of ORIC-944
|
28 Days
|
Time to maximum observed concentration (Tmax)
Time Frame: 28 Days
|
PK of ORIC-944
|
28 Days
|
Area under the curve (AUC)
Time Frame: 28 Days
|
PK of ORIC-944
|
28 Days
|
Apparent plasma terminal elimination half-life (t1/2)
Time Frame: 28 Days
|
PK of ORIC-944
|
28 Days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Objective response rate (ORR)
Time Frame: 36 months
|
Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
|
36 months
|
Duration of response (DOR)
Time Frame: 36 months
|
Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
|
36 months
|
Clinical benefit rate (CBR)
Time Frame: 36 months
|
Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
|
36 months
|
Progression-free survival (PFS)
Time Frame: 36 months
|
Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
|
36 months
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- ORIC-944-01
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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