New combo aims to keep prostate cancer in check with lower chemo dose
NCT ID NCT07503379
First seen Jun 27, 2026 · Last updated Sep 01, 2026 · Updated 2 times
Summary
This study tests a combination of darolutamide, hormone therapy, and a lower dose of the chemotherapy drug docetaxel in men with metastatic hormone-sensitive prostate cancer. The goal is to see if this approach can keep PSA levels very low (below 0.2 ng/mL) at 24 weeks while reducing the harsh side effects of full-dose chemo. About 109 men will take part in this single-arm trial.
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
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 109 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Written informed consent 2. Males ≥18 years of age 3. Histologically or cytologically confirmed adenocarcinoma of prostate 4. Metastatic disease documented either by a positive bone scan, or for soft tissue or visceral metastases, either by contrast-enhanced abdominal/pelvic/chest computed tomography (CT) or magnetic resonance imaging (MRI) scan assessed by Investigator and confirmed by central radiology review 5. Subjects must be candidates for ADT and docetaxel therapy per Investigator's judgment 6. Started ADT (LHRH agonist/antagonist or orchiectomy) with or without first generation anti-androgen, but no longer than 12 weeks before included. For subjects receiving LHRH agonists, treatment in combination with a first generation anti-androgen for at least 4 weeks before the initiation of study is recommended. First generation anti-androgen has to be stopped prior to included. 7. An Eastern Cooperative Oncology Group performance status of 0 or 1 Exclusion Criteria: 1\. Prior treatment with: 1. LHRH agonist/antagonists started more than 12 weeks before before the initiation of study 2. Second-generation androgen receptor (AR) inhibitors such as enzalutamide, ARN-509, darolutamide, other investigational AR inhibitors 3. Cytochrome P 17 enzyme inhibitor such as abiraterone acetate or oral ketoconazole as antineoplastic treatment for prostate cancer 4. Chemotherapy or immunotherapy for prostate cancer prior to randomization 2. Treatment with radiotherapy (external beam radiation therapy, brachytherapy, or radiopharmaceuticals) within 2 weeks before initiation of study 3. Known hypersensitivity to any of the study drugs, study drug classes, or excipients in the formulation of the study drugs
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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.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Affiliated Cancer Hospital of Guangzhou Medical University
NOT_YET_RECRUITINGGuangzhou, China
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Meizhou People's Hospital
NOT_YET_RECRUITINGMeizhou, China
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Sun Yat-sen University Cancer Center
RECRUITINGGuangzhou, Guangdong, 510062, China
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