Blood pressure drug may shield young cancer patients from crippling bone disease
NCT ID NCT04401267
First seen Jun 25, 2026 · Last updated Jul 21, 2026 · Updated 3 times
Summary
This study tested whether keeping blood pressure in a lower, healthier range could prevent a painful bone condition called osteonecrosis in children and young adults being treated for leukemia. Fifty-one participants were randomly assigned to either intensive or standard blood pressure control. The goal was to see if tighter blood pressure management could reduce bone damage seen on MRI scans.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Intensive Antihypertensive Therapy
- What this could lead to
- If successful, this could lead to a simple way to prevent painful bone damage in children undergoing leukemia treatment.
- What could go wrong
- This is a small, early-phase trial (51 participants) and results may not apply to all patients. Intensive blood pressure control also carries its own risks, like dizziness or low blood pressure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
51 people
The number who actually took part.
- Started
-
Oct 2020
- Finished
-
Oct 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
10 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient is being treated for newly diagnosed acute lymphoblastic leukemia or lymphoma (ALL) on the TOT17 protocol. Patients do not need to be hypertensive to enroll. * Patient is 10 years of age or older at the time of enrollment on TOT17. * Patient has completed ≤ 4 days of protocol therapy (patients are eligible on Day 4 of TOT17 therapy). Exclusion Criteria: * Moderate-severe renal dysfunction (glomerular filtration rate \<45 ml/min/1.73m2). * Down's syndrome (germline Trisomy 21) or other syndrome resulting in growth delay or alterations in stature. * Chronic inability to ambulate. Patients with limitations in movement due to acute complications of leukemia/lymphoma are not excluded. * Permanent contraindication to MRI evaluation. * Participants who are pregnant or lactating. Males or females of reproductive potential must agree to use effective contraception for the duration of study participation. * Inability or unwillingness of research participant or legal guardian/representative to give written informed consent.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
St. Jude Affiliate Clinic - Novant Health Hemby Children's Hospital
Charlotte, North Carolina, 28204, United States
-
St. Jude Children's Research Hospital
Memphis, Tennessee, 38105, United States
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