When to treat CLL? new study weighs costs and benefits

NCT ID NCT05371808

First seen Mar 13, 2026 · Last updated Apr 28, 2026 · Updated 4 times

Summary

This study looks at whether starting treatment early or waiting is more cost-effective for people with high-risk chronic lymphocytic leukemia (CLL) who have no symptoms. Researchers will track medical costs and quality of life for up to 10 years in about 247 Canadian patients. The goal is to help doctors and patients make informed decisions about treatment timing.

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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: •••••@•••••

Locations

  • Allan Blair Cancer Centre

    RECRUITING

    Regina, Saskatchewan, S4T 7T1, Canada

    Contact Phone: •••-•••-••••

  • BCCA - Vancouver

    RECRUITING

    Vancouver, British Columbia, V5Z 4E6, Canada

    Contact Phone: •••-•••-••••

  • CancerCare Manitoba

    RECRUITING

    Winnipeg, Manitoba, R3E 0V9, Canada

    Contact Phone: •••-•••-••••

  • Lakeridge Health Oshawa

    NOT_YET_RECRUITING

    Oshawa, Ontario, L1G 2B9, Canada

    Contact Phone: •••-•••-••••

  • Ottawa Hospital Research Institute

    RECRUITING

    Ottawa, Ontario, K1H 8L6, Canada

    Contact

  • QEII Health Sciences Centre

    RECRUITING

    Halifax, Nova Scotia, B3H 1V7, Canada

    Contact Phone: •••-•••-••••

  • Regional Health Authority B, Zone 2

    RECRUITING

    Saint John, New Brunswick, E2L 4L2, Canada

    Contact Phone: •••-•••-••••

  • The Jewish General Hospital

    RECRUITING

    Montreal, Quebec, H3T 1E2, Canada

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.