Clinical trial Recruiting at 2 sites Observational Ages 18 and up

A network for collaborative cancer research in Ontario

Official title: Marathon of Hope Cancer Centres Network Study for Ontario (MOHCCN-O)

Run by University Health Network, Toronto · NCT05403177 · Data updated 2026-11-12

This study is testing a new way to improve cancer treatment by using genetics and technology to help personalize care for people with different types of cancer.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment500 (estimated)
SponsorUniversity Health Network, Toronto
Academic / other
Locations3 sites (Kingston, Ontario and 2 other locations)
StatusRecruiting
StartedJune 23, 2022
Main results expectedApril 2030
Study endsOctober 2030
Registry record updatedJune 10, 2026
Trial IDNCT05403177 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients with confirmed blood or solid tumor malignancies who can provide the necessary data and biospecimens.

Probably not a fit

Patients without a confirmed malignancy or those unable to provide the required data and biospecimens may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The Marathon of Hope Cancer Centres Network (MOHCCN) aims to enhance cancer treatment through precision medicine by leveraging genomics and artificial intelligence. This observational study will enroll approximately 15,000 participants in its initial phase, with a long-term goal of reaching 100,000 participants over ten years. By analyzing individual variability in DNA, environment, and lifestyle, the study seeks to ensure that patients receive the most effective treatments tailored to their specific cancer types. The research will focus on various cancers, including breast, colorectal, pancreas, kidney, and prostate cancers.

Why it matters

Potential benefit: If successful, this study could lead to more personalized and effective cancer treatments for patients.

How similar studies have gone: Other studies utilizing precision medicine and collaborative networks have shown promise, indicating potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients with histological and/or cytological confirmation of blood or solid tumor malignancies. For tumour types where pre-surgical biopsy is not routinely performed to confirm a pathologic diagnosis of cancer, patients may consent to this protocol, but eligibility must be confirmed after pathology is finalized demonstrating presence of malignancy
2. All patients must be able to satisfy the required minimum data elements for the 15k gold standard cohort through:

   1. Already existing data that satisfies the minimal requirements of a gold standard case (refer to Table 1)
   2. Have sufficient biospecimens (tumor and/or blood samples) available for more comprehensive molecular and immunophenotypic characterization
3. Patients who do not satisfy the required minimum data elements but would like to participate, maybe requested to donate blood and undergo a fresh biopsy if the archived Formalin-fixed paraffin-embedded (FFPE) samples are not available, or in cases where a fresh tumor biopsy is deemed necessary for molecular profiling.
4. Participating patients must agree to share their anonymized clinical and genomic data

Exclusion Criteria:

None.

Where it's running

  • Kingston Health Sciences Centre
    Kingston, Ontario, Canada
    Recruiting
  • Princess Margaret Cancer Centre
    Toronto, Ontario, Canada
    Recruiting
  • Ottawa Health Research Institute
    Ottawa, Ontario, Canada
    Not yet recruiting

Study contacts

  • Principal investigator: Lillian Siu, MD — University Health Network, Toronto
  • Study coordinator: PM2C Central Office
  • Email: MOHCCN@uhn.ca
  • Phone: 416-946-4501

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.