New drug ORIC-944 targets Hard-to-Treat prostate cancer
NCT ID NCT05413421
First seen Jul 09, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This trial investigates a new oral drug called ORIC-944, given alone or combined with standard hormone therapies, for men with metastatic prostate cancer that has spread beyond the prostate. The study aims to find the safest dose and check for early signs that the drug can control the cancer. Participants must have already tried at least one hormone therapy and may have had chemotherapy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ORIC-944
- What this could lead to
- If successful, ORIC-944 could offer a new treatment option for men with metastatic prostate cancer that has stopped responding to current hormone therapies.
- What could go wrong
- This is an early-phase trial focused on safety and dosing, so it is not yet known if ORIC-944 will effectively shrink tumors or improve survival. Side effects are still being identified.
Why investors are watching
ORIC Pharmaceuticals is testing ORIC-944, an experimental drug, in patients with metastatic prostate cancer. The trial checks the drug's safety and whether it shrinks or controls tumors, both alone and with standard hormone therapy. For a small company like ORIC, this early-stage readout matters because it is the main evidence that the drug works in humans.
If it works: If the trial shows ORIC-944 is safe and has clear antitumor activity, the company could advance the drug to later-stage studies. That result would validate its research and potentially attract partners or funding.
If it fails: Early-phase trials often fail because the drug proves unsafe or shows little benefit. A negative or unclear result could force ORIC to abandon the drug, which would be a major setback for a company of its size.
AI-written from the trial record. Speculative, and not investment advice.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
About 275 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jun 2022
- Expected to finish
-
Apr 2028
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with metastatic prostate cancer * Must have undergone bilateral orchiectomy or be willing to continue GnRH analogue or antagonist to maintain castrate levels of testosterone * Prior therapies: Part I (single agent ORIC-944 dose escalation): Any number of prior therapies are allowed, but must have progressed after at least one line of next generation ARPI (abiraterone, apalutamide, darolutamide, or enzalutamide) and must not have received more than 2 chemotherapy regimens in the mCRPC setting Part II (ARPI combination dose escalation): Must have received only 1 prior line of ARPI (abiraterone, apalutamide, darolutamide, or enzalutamide) in any setting; may have also received up to 1 prior line of chemotherapy in the mCSPC setting Part III (ARPI combination dose optimization): In addition to up to 1 prior line of chemotherapy in the mCSPC setting: * Cohorts A and B: received only one 1 prior line of abiraterone in any setting * Cohorts C and D: received only one 1 prior line of apalutamide, darolutamide, or enzalutamide in any 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
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Metastatic prostate cancer are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
27 sites in 4 countries. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Amarillo Urology Research
RECRUITINGAmarillo, Texas, 74035, United States
-
Bendigo Health
RECRUITINGBendigo, Victoria, Australia
-
Comprehensive Urologic Care
RECRUITINGLake Barrington, Illinois, 60010, United States
-
First Urology
RECRUITINGJeffersonville, Indiana, 47130, United States
-
Huntsman Cancer Institute, University of Utah
RECRUITINGSalt Lake City, Utah, 84112, United States
-
Illinois Cancer Specialists
RECRUITINGArlington Heights, Illinois, 60005, United States
-
Karmanos
RECRUITINGDetroit, Michigan, 48201, United States
-
Keystone Urology Specialists
RECRUITINGLancaster, Pennsylvania, 17601, United States
-
Levine Cancer Institute
RECRUITINGCharlotte, North Carolina, 28204, United States
-
Marlene & Stewart Greenebaum Comprehensive Cancer Center, University of Maryland
RECRUITINGBaltimore, Maryland, 21201, United States
-
Maryland Oncology Hematology
RECRUITINGSilver Spring, Maryland, 20904, United States
-
Memorial Sloane Kettering Cancer Center
RECRUITINGNew York, New York, 10065, United States
-
MidLantic Urology
NOT_YET_RECRUITINGBala-Cynwyd, Pennsylvania, 19004, United States
-
Minnesota Oncology Hematology
RECRUITINGMinneapolis, Minnesota, 55404, United States
-
NEXT Oncology
RECRUITINGBarcelona, Barcelona, Spain
-
NEXT Oncology
RECRUITINGMadrid, Spain
-
Peninsula Health
NOT_YET_RECRUITINGFrankston, Victoria, Australia
-
Rocky Mountain Cancer Center
RECRUITINGColorado Springs, Colorado, 80907, United States
-
Royal Marsden NHS Foundation Trust
RECRUITINGSutton, Surrey, United Kingdom
-
South Florida Oncology and Hematology
RECRUITINGPlantation, Florida, 33322, United States
-
Sydney Adventist Health
RECRUITINGWahroonga, New South Wales, Australia
-
University of Washington, Fred Hutchinson Cancer Center
RECRUITINGSeattle, Washington, 98109, United States
-
University of Wisconsin Carbone Cancer Center
NOT_YET_RECRUITINGMadison, Wisconsin, 53792, United States
-
Urology Clinics of North Texas
RECRUITINGDallas, Texas, 75231, United States
-
Vall d'Hebron Institute of Oncology
RECRUITINGBarcelona, Barcelona, Spain
-
Virginia Cancer Specialists
NOT_YET_RECRUITINGNorfolk, Virginia, 23502, United States
-
Virginia Oncology Associates
RECRUITINGFairfax, Virginia, 22031, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- AI chatbot may calm nerves after a prostate cancer diagnosis
- Can a common diabetes drug slow prostate cancer progression?
- Chemo combo vs. radioactive drug: which tames aggressive prostate cancer?
- Can a blood filtering technique reveal more about prostate cancer spread?
- Can a vaccine plus immune booster tackle resistant prostate cancer?
- Can a smart drug deliver a toxic payload to prostate cancer cells?