Prostate cancer clinical trials near Ottawa
20 recruiting trials in the official registry · updated July 2026 · free · no account · no tracking · English & français
Searches within 160 km deliberately include sites across the US border — often a Canadian patient's nearest option.
Search near your location →Dose Escalation For INtraprostatic LEsions
Recruiting nowPhase 21 site
External beam radiotherapy combined with androgen deprivation therapy is a standard treatment option for localized prostate cancer. The current standard involves delivering radiotherapy uniformly throughout the prostate gland in daily fract…
A Study of Pasritamig With Docetaxel Versus Docetaxel in Participants With Metastatic Castration-Resistant Prostate Cancer
Recruiting nowPhase 3136 sites
The purpose of this study is to find out whether treatment with pasritamig and docetaxel prolongs radiographic progression free survival (rPFS) (the length of time from start of treatment until disease worsens as determined by scans) when c…
Impact of Hormonal Therapy on Prostate Cancer Recurrence After Radical Prostatectomy
Recruiting nowPhase 33 sites
Prostate cancer is the most common cancer in men and radical prostatectomy is the most frequent treatment for this disease. Unfortunately, approximately 40% of patients will develop recurrence after surgery, requiring additional salvage rad…
Genomic Biomarker-Selected Umbrella Neoadjuvant Study for High Risk Localized Prostate Cancer
Recruiting nowPhase 29 sites
The objective of this study is to see if providing an appropriate therapy based on the genomic testing of prostate tumour tissue will result in an improved clinical response. Each participant will be treated with 8 weeks of a luteinizing h…
International Registry for Men With Advanced Prostate Cancer (IRONMAN)
Recruiting now121 sites
Our intent is to establish the International Registry to Improve Outcomes in Men with Advanced Prostate Cancer (IRONMAN) as a prospective, international cohort of minimum 5,000 men with advanced cancer, including men with mHSPC and M0/M1 CR…
A Study of Opevesostat (MK-5684) Versus Alternative Next-generation Hormonal Agent (NHA) in Metastatic Castration-resistant Prostate Cancer (mCRPC) Post One NHA (MK-5684-004)
Recruiting nowPhase 3329 sites
The purpose of this study is to assess the efficacy and safety of opevesostat plus hormone replacement therapy (HRT) compared to alternative abiraterone acetate or enzalutamide in participants with Metastatic Castration-resistant Prostate C…
Optimal Duration of Hormonal Therapy for Unfavorable Intermediate-risk Prostate Cancer Patients: 6 Versus 12 Months.
Opening soonPhase 35 sites
Patients with unfavorable intermediate-risk prostate cancer will be randomized between 6 versus 12 months of hormone therapy with radiation therapy. Patients may choose to receive hypofractionated radiation therapy or hypofractionated radia…
Docetaxel to Androgen Receptor Pathway Inhibitors in Patients With Metastatic Castration Sensitive Prostate Cancer and Suboptimal PSA Response
Recruiting nowPhase 3368 sites
This study is being done to answer the following question: can the chance of prostate cancer growing or spreading be lowered by adding a drug to the usual combination of drugs? This study would like to find out if this approach is better o…
Platinum and Taxane Chemo in Met Castration Resistant Prostate Cancer Patients With Alterations in DNA Damage Response Genes
Recruiting nowPhase 314 sites
The usual approach for most patients who are not in a study is treatment with docetaxel. This study is being done to answer the following question: Can the chance of prostate cancer growing or spreading be lowered by adding a drug to the u…
Evaluating Dose Timing (Morning vs Evening) of Endocrine-based Therapies in Metastatic Breast and Prostate Cancers
Recruiting nowPhase 43 sites
The REaCT-CHRONO-MetBP Pilot study will compare morning and evening administration of endocrine-based therapy in metastatic breast and prostate cancers. Participants with metastatic breast or prostate cancer will be randomly placed in one …
Common questions
How do I find a prostate cancer clinical trial near me in Canada?
Use Beacon's free search: enter "prostate cancer", your age, and your location, and you'll see recruiting trials sorted by distance, each explained in plain language — including sites just across the US border. Beacon searches the full official registry and never requires an account.
Does joining a clinical trial cost money?
The study treatment and study-related tests are usually provided at no cost, and some trials help with travel. In Canada, your provincial health coverage continues to apply to your routine care — always confirm details with the study team.
Can I leave a clinical trial after joining?
Yes. Participation is always voluntary, and you can leave a trial at any time, for any reason, without losing your normal medical care.
Do I qualify for these trials?
Every trial has its own eligibility criteria. Beacon translates each trial's criteria into a plain-language checklist you can review and bring to your doctor — only the study team can confirm whether you qualify.
Page updated July 2026.