RecruitingNot Applicable

A Diagnostic Test to Evaluate Cancer Risk Before Surgery in Women with an Ovarian Mass

United States1,000 participantsStarted 2024-09-06

Plain-language summary

Ovarian cancer is a serious health risk with the highest death rate among gynecological cancers. Unfortunately, it's only possible to definitively diagnose ovarian cancer after surgery, as there are no reliable tests to determine if an ovarian abnormality is cancerous or benign before surgery. Cleo Diagnostics have developed a new test that uses five biomarkers in the blood to better differentiate between benign and malignant ovarian conditions. In initial studies, this test outperformed the current standard test, CA125, in identifying cancer. This study aims to evaluate the effectiveness of the Cleo Diagnostics (CleoDX) Ovarian Adnexal Mass Score Test System. This test measures five analytes in the blood and provides a score indicating the likelihood of cancer in patients with an adnexal mass requiring surgery. The test is designed to assist doctors in making better-informed decisions about surgery and patient care by providing a more accurate pre-surgical assessment of cancer risk. By doing so, it aims to improve patient outcomes and ensure that those with malignant conditions receive the appropriate specialist care.

Who can participate

Age range

18 Years

Sex

FEMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * female patients =\> 18 years of age at the time of consent * Can provide written informed consent * Have an ovarian cyst or adnexal mass (simple, complex, or solid ovarian/pelvic mass) identified through imaging examination (e.g. transvaginal ultrasound - TVU) that requires surgery, but have not yet undergone this surgery Exclusion Criteria: * Any prior confirmed diagnosis of, or treatment for, ovarian cancer * Any prior surgery resulting in removal of both ovaries * Prior history of gynecological malignancy (within last 2 years) * Prior history of melanoma (within last 2 years) * Prior treatment (within 12 months of sample collection) with chemotherapy, radiotherapy or immunotherapy * Immune-compromised. Definition: those whose weakened immune system may render them more susceptible to infection, illness, or complications. These may include patients with immune-suppressive conditions (e.g. HIV/AIDS), patients undergoing immuno-, chemo- or radio-therapy (within the last 12 months) for any reason, receiving immune suppressive therapies (e.g. transplant recipients, individuals with known autoimmune disease), or with a primary immunodeficiency disorder (e.g. Lupus). * Pregnant currently or within the last 3 months based on participant self-report

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Calculation of the CleoDX adnexal mass score

Timeframe: Outcomes will be assessed during an analysis phase, which will commence after completion of patient recruitment and continue for up to 12 months or the end of the study period is reached (August 2026), whichever occurs first.

Trial details

NCT IDNCT06566716

SponsorCleo Diagnostics Ltd

Sponsor typeINDUSTRY

Study typeOBSERVATIONAL

Primary completion2025-08

Contact for this trial

Assoc. Director of Operations Assoc. Director of Operations

1-855-264-4064 cleo_csp01001@lindushealth.com

View on ClinicalTrials.gov More Ovarian Neoplasms trials