Clinical trials

5

Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

A Randomized Trial of Five Fraction Partial Breast Irradiation (RAPID2)

The primary objective of this study is to determine in women with node negative BC ≤3cm in size, if PBI compared to WBI, both given once-a-day over 1 week following BCS, is non-inferior for LR and reduces adverse cosmesis. The primary outcomes are LR and patient-assessed cosmesis at 3 years post randomization.

Participants needed: 910
Trial details
Phase: Phase 3Age: 50-120Biological sex: FemaleType: InterventionalSponsor: Ontario Clinical Oncology Group (OCOG)Updated: Jun 18, 2026Locations: 29
Eligibility criteria

Female with a new histological diagnosis of invasive carcinoma of the breast wit... [+2]

Age less than 50 years. [+11]

Status: Recruiting

Outpatient and Intermittent Dosing of Elranatamab in Relapsed/Refractory Multiple Myeloma

A phase II study of single agent elranatamab in patients with relapsed and/or refractory multiple myeloma (MM) who have previously received at least three classes of therapeutic agents and are refractory to the last line of treatment. The primary objective of this study is to improve the tolerability and safety of elranatamab in patients with relapsed and/or refractory multiple myeloma by evaluating an outpatient and intermittent dosing strategy.

Participants needed: 40
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Ontario Clinical Oncology Group (OCOG)Updated: Jun 17, 2026Locations: 6
Eligibility criteria

Documented evidence of progressive disease (PD) after achieving at least minimal... [+7]

Active plasma cell leukemia (either 20% of peripheral white blood cells or > 2.0... [+32]

Status: Recruiting

Prospective Evaluation of Breast-Conserving Surgery Alone in Low-Risk Ductal Carcinoma in Situ (DCIS)

To evaluate whether the combination of clinicopathological factors and the use of the Oncotype DX DCIS score can avoid radiation in women with low risk DCIS who have had breast conserving surgery (BCS)

Participants needed: 526
Trial details
Age: 46+Biological sex: FemaleType: ObservationalSponsor: Ontario Clinical Oncology Group (OCOG)Updated: Jun 17, 2026Locations: 24
Eligibility criteria

Female patient > 45 years of age with DCIS without microinvasion. [+3]

Multifocal DCIS. [+6]

Status: Recruiting

Study of Recurrence-directed Therapy (RDT) With or Without Androgen-Deprivation Therapy (ADT) In Patients With Radio-recurrent Oligo-metastatic Hormone/Castrate Sensitive Prostate Cancer (romCSPC)

The goal of this study is to determine whether the addition of Androgen Deprivation Therapy (ADT) utilizing the study drug ELIGARD® to Recurrence- Directed Therapy (RDT) improves progression-free survival (PFS) compared to RDT alone in patients with early radio-recurrent oligo-metastatic castrate / hormone sensitive prostate cancer (romCSPC). Participants will be assessed at standard of care clinic visits every 3 months. The follow-up period is 36 months.

Participants needed: 162
Trial details
Phase: Phase 2Age: 18+Biological sex: MaleType: InterventionalSponsor: Ontario Clinical Oncology Group (OCOG)Updated: Mar 13, 2026Locations: 3
Eligibility criteria

Previous biopsy-proven localized prostate adenocarcinoma (without predominant fe... [+4]

Age < 18. [+9]