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De klinische studie NCT06641310 voor Familiaire adenomateuze polyposis is nog niet rekruterend. Bekijk de kaartweergave van de Klinische Studies Radar en de AI-ontdekkingstools voor alle details. Of stel hier een vraag.
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Kaartweergave

Trial of Exercise Therapy in Familial Adenomatous Polyp (FAP)

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De klinische studie NCT06641310 is een interventioneel studie bij Familiaire adenomateuze polyposis met de status nog niet rekruterend. De inclusie van 32 deelnemers start op 1 december 2025. De studie wordt geleid door de Universiteit van Michigan en de voltooiing is gepland op 1 december 2027. Laatste update op ClinicalTrials.gov: 3 oktober 2025.
Beknopte samenvatting
The study intervention being investigated in this phase 1a/b trial is exercise therapy. The form of exercise therapy will be aerobic exercise therapy comprised of supervised moderate-intensity treadmill walking.

The primary objective of this study is to identify the most appropriate level (the recommended phase 2 dose; RP2D) of exercise therapy for investigation in larger trials. To identify the RP2D of exercise therapy we will conduct a phase 1a level-finding trial and a phase 1b level-expansion trial. The phase 1a study is a level escalation trial evaluating 3 exercise levels (150, 225, and 300 minutes per week), with one de-escalation level of 90 minutes per week, if required. The phase 1b trial will further evaluate the highest feasible level and one LEVEL below identified in the phase 1a study.

Officiële titel

Phase 1a/b Trial of Exercise Therapy in Familial Adenomatous Polyp (FAP)

Aandoeningen
Familiaire adenomateuze polyposis
Andere studie-ID's
NCT-ID
Startdatum (Werkelijk)
2025-12-01
Laatste update geplaatst
2025-10-03
Verwachte einddatum
2027-12-01
Inschrijving (Geschat)
32
Studietype
Interventioneel
FASE
N.v.t.
Status
Nog niet rekruterend
Primaire doel
Preventie
Toewijzing
N.v.t.
Interventiemodel
Enkele groep
Blindering
Geen (Open-label)
Armen / Interventies
Deelnemersgroep/StudiearmInterventie/Behandeling
ExperimenteelEndurance exercise therapy comprising treadmill walking
Endurance exercise therapy
Endurance Exercise Therapy
* Exercise: Endurance exercise therapy comprising treadmill walking administered by exercise physiologists via a study-kit which includes a smart-watch (activity tracker), heart rate monitor, blood pressure cuff, body composition scale, and etablet) * Exercise escalation trial testing 3 exercise levels (150, 225, and 300 minutes per week), with one de-escalation exercise of 90 minutes per week, if required. * The phase 1b trial will evaluate the highest feasible exercise level and one exercise below identified in the phase 1a study.
Primaire uitkomst
UitkomstmaatBeschrijving van de uitkomstmaatTijdsbestek
Exercise therapy compliance (feasibility)
Compliance to the planned treatment regimen WILL BE evaluated by the ratio of completed versus planned level of each exercise therapy level.
between 4-12 weeks
Secundaire uitkomst
UitkomstmaatBeschrijving van de uitkomstmaatTijdsbestek
Physiological changes
Exercise capacity will be evaluated by a sub-maximal exercise capacity test.
Baseline up to 26 weeks
Geschiktheidscriteria

Leeftijd van deelnemers
Volwassene, Oudere volwassene
Minimumleeftijd
18 Years
Geslachten die in aanmerking komen voor de studie
Allen
  • Individuals with FAP as defined by:

    • Genetic diagnosis: APC germline mutation (with or without FAP family history), OR
    • Clinical diagnosis: FAP phenotype with a history of more than 50 colorectal adenomas
  • Have an intact rectum defined as status post colectomy and ileocolonic anastomosis for polyposis or pre-colectomy

  • ≥ 5 rectal polyps > 2 mm in size on baseline lower endoscopy

  • Participants must have no evidence of invasive cancer for 6 months prior to screening and must be at least 6 months from any prior cancer-directed treatment (such as surgical resection, chemotherapy, immunotherapy, hormonal therapy or radiation)

  • No initiation of daily use of sulindac, celecoxib or other non-steroidal anti-inflammatory medications (NSAIDs) within 3 months of day 1 and no initiation > 25% of the time (> 8 days/month) for the duration of study participation

  • No initiation of semaglutide, liraglutide (glucagon-like peptide-1 receptor agonist [GLP-1 receptor agonist]), tirzepatide (glucose-dependent insulinotropic polypeptide [GIP]), orlistat (lipase inhibitor) or other weight loss medications, within 3 months of day 1 and during study participation

  • Adults ≥ 18 years of age

  • Human immunodeficiency virus (HIV)-infected participants on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial

  • For participants with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated

  • Participants with a history of hepatitis C virus (HCV) infection must have been treated and cured. For participants with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load

  • Participants on chronic suppressive antiviral therapy for herpes simplex virus (HSV) are eligible

  • Lower endoscopy, required for participation in the study, is contraindicated in pregnancy. Women of child-bearing potential must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) for the duration of study participation, and until after the end of study endoscopy is completed. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform the study team immediately

  • Inactive defined as ≤ 60 minutes of moderate or strenuous exercise per week over the past month as assessed by the Godin Leisure Time Exercise Questionnaire

  • No self-reported contraindications to regular exercise as evaluated by the Physical Activity Readiness Questionnaire (PAR-Q+)

  • Sufficient space to house a treadmill in primary residence for the intervention period or access to an approved treadmill (as determined by study exercise physiologist) for the intervention period (e.g., participant may have access to a treadmill via an existing membership to a health club)

  • Ability for study team to deliver and install exercise equipment in primary residence

    • Note: If participant will be using treadmill from another source approved by study exercise physiologist, this inclusion criteria is not applicable
  • Internet or Wi-Fi connection. For participants without internet or Wi-Fi, a pre-paid cellular iPad will be provided

  • Willingness and ability to comply with scheduled visits, treatment plans, laboratory tests, and other study procedures

  • Physician approval

  • Ability to understand and willingness to sign a written informed consent document

  • History of total proctocolectomy
  • Histologically-confirmed high-grade dysplasia or cancer on biopsy at screening
  • History of pelvic radiation
  • Participants receiving any other investigational agents
  • Uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
  • History of severe, progressive, or uncontrolled renal, genitourinary, hepatic, hematologic, endocrine, cardiac, vascular, pulmonary, rheumatologic, neurologic, psychiatric, or metabolic disturbances, or signs and symptoms thereof
  • Pregnant women are excluded since endoscopy is not recommended while pregnant
Geen contactgegevens beschikbaar
3 Studielocaties in 1 landen

Michigan

University of Michigan Rogel Cancer Center, Ann Arbor, Michigan, 48109, United States
Kirsten Tuck, Contact, 734-763-1141, [email protected]
Samara Rifkin, Hoofdonderzoeker

New York

Memorial Sloan Kettering Cancer Center, New York, New York, 10065, United States
Catherine Lee, Contact, 646-888-8097, [email protected]
Arnold Markowitz, Hoofdonderzoeker

Ohio

Cleveland Clinic Foundation, Cleveland, Ohio, 44195, United States
Rashad Spruill, Contact, 216-444-1815, [email protected]
Carol A. Burke, Hoofdonderzoeker