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Pee test could spot colon cancer early in africa

NCT ID NCT07649057

First seen Jun 20, 2026 · Last updated Jun 20, 2026

Summary

This study is testing a new urine test that aims to detect colorectal cancer and precancerous polyps early. Researchers will enroll 210 people in Ghana, Tanzania, and South Africa who have symptoms like rectal bleeding or are getting a colonoscopy. The test uses a biosensor to find three specific substances in urine, and the goal is to see if it works as well as earlier results from Nigeria, which showed 90% accuracy.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Kilimanjaro Christian Medical Centre (Data Collection Only)

    NOT_YET_RECRUITING

    Moshi, Tanzania

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Korle Bu Teaching Hospital (Data Collection Only)

    NOT_YET_RECRUITING

    Accra, Ghana

    Contact Email: •••••@•••••

  • Memorial Sloan Kettering Cancer Center (All Protocol Activities)

    RECRUITING

    New York, New York, 10065, United States

    Contact Phone: •••-•••-••••

  • Wits Donald Gordon Medical Centre (Data Collection Only)

    NOT_YET_RECRUITING

    Johannesburg, South Africa

    Contact Phone: •••-•••-••••

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

3-metabolite biosensor (urine test)

What this could lead to

If successful, this could provide a simple, non-invasive urine test for early detection of colorectal cancer in Africa, improving survival rates.

What could go wrong

This is a validation study in specific African regions; results may not generalize elsewhere. The test's accuracy may be lower than hoped, and it is not yet a standard screening tool.

Conditions

The condition(s) this trial relates to.

Colorectal Neoplasms Gastrointestinal Hemorrhage

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.