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- Klinische proef NCT07643012
Adaptive Daily MR-Guided Adjuvant Pelvic Therapy-Endometrial Cancer (ADAPT-EC)
Adaptive Daily MR-Guided Adjuvant Pelvic Therapy-Endometrial Cancer: A Phase I/II Feasibility Study
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
The purpose of this research study is to evaluate a new way of delivering radiation therapy for patients with endometrial cancer. This study will test a shorter course of radiation treatment using magnetic resonance (MR)-guided technology, which allows for more precise targeting of treatment areas. The goal is to determine whether this approach is safe, well-tolerated, and effective, while potentially reducing side effects and the overall time required for treatment. If you take part in the research, you will receive radiation therapy using MR-guided imaging. This involves daily radiation treatments that may be adjusted based on imaging taken at each session (called adaptive radiotherapy). This approach is considered investigational because it is not yet a standard treatment for endometrial cancer. Your time in the research will take Your participation in the study will involve approximately 15 treatment sessions over about 3 weeks. Each session may take longer than standard radiation treatments due to the imaging and treatment planning performed on the same day.The purpose of this research study is to evaluate a new method of delivering radiation therapy for patients with endometrial cancer. This study will test a shorter course of radiation treatment using magnetic resonance (MR)-guided technology, which allows for more precise targeting of the treatment areas. The goal is to determine whether this approach is safe, well-tolerated, and effective, while potentially reducing side effects and the overall time required for treatment.
If you participate in this research, you will receive radiation therapy guided by MR imaging. This will involve daily radiation treatments that may be adjusted based on imaging taken at each session (known as adaptive radiotherapy). This approach is considered investigational as it is not yet a standard treatment for endometrial cancer.
Your participation in the study will involve approximately 15 treatment sessions over about 3 weeks. Each session may take longer than standard radiation treatments because imaging and treatment planning are performed on the same day.
Studietype
Inschrijving (Geschat)
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
- Naam: Lara Hathout, MD
- Telefoonnummer: 732-235-2465
- E-mail: Lh547@rutgers.edu
Studie Locaties
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New Jersey
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New Brunswick, New Jersey, Verenigde Staten, 08901
- Rutgers Cancer Institut Jersey
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Contact:
- Lara Hathout
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Histologically confirmed endometrial carcinoma (endometrioid, serous, clear cell, carcinosarcoma, or dedifferentiated histology).
- Indication for adjuvant pelvic radiotherapy (± vaginal brachytherapy) for HIR defined by the ASTRO guidelines and GOG-99(7, 9) :
- Age
- High-grade histology (grade 2-3)
- Depth of myometrial invasion
- LVSI
- Positive pelvic nodes
- Cervical stromal invasion
- Presence of poor prognostic molecular markers
- Age ≥18 years.
- Ability to provide informed consent.
- Eligible to receive adjuvant systemic therapy, if indicated, with a minimum 3-week interval between chemotherapy and radiotherapy.
- Willing and able to complete EORTC QLQ-C30 and EN-24 questionnaires in a validated language version.
Exclusion Criteria:
- Prior pelvic radiotherapy.
- Contraindication to pelvic radiotherapy (e.g., active connective tissue disorder or inflammatory bowel disease).
Presence of a hip prosthesis that would compromise treatment planning or delivery.
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Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: Experimental: MR-guided Adaptive Pelvic IMRT
Participants receive moderately hypofractionated MR-guided adaptive pelvic intensity-modulated radiation therapy (IMRT) delivered via MR-linac to a total dose of 42 Gy in 15 fractions with daily onboard MRI and online adaptive replanning as needed to optimize target coverage and minimize radiation exposure to surrounding organs at risk.
Vaginal brachytherapy may be administered following IMRT at the treating physician's discretion per institutional standards.
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Participants receive moderately hypofractionated MR-guided adaptive pelvic intensity-modulated radiation therapy (IMRT) delivered via MR-linac to a total dose of 42 Gy in 15 fractions with daily onboard MRI guidance and online adaptive replanning as needed to optimize target coverage and minimize radiation exposure to surrounding organs at risk.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Incidence of Acute Grade ≥2 Gastrointestinal and Genitourinary Toxicity
Tijdsspanne: Within 90 days after completion of treatment
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Defined as the number and proportion of participants experiencing grade ≥2 acute gastrointestinal or genitourinary treatment-related adverse events occurring within 90 days after completion of MR-guided adaptive pelvic IMRT, as assessed using the Common Terminology Criteria for Adverse Events (CTCAE) version 6.0, a standardized grading system for adverse events ranging from Grade 1 (mild) to Grade 5 (death related to adverse event)
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Within 90 days after completion of treatment
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Patient-Reported Quality of Life
Tijdsspanne: Baseline, end of treatment, 3 months, 6 months, 12 months, then every 6-12 months up to 2 years
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Assessed using the EORTC QLQ-C30 to evaluate quality of life and symptom burden over time.
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Baseline, end of treatment, 3 months, 6 months, 12 months, then every 6-12 months up to 2 years
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Patient Reported Quality of Life
Tijdsspanne: Time Frame: Baseline, end of treatment, 3 months, 6 months, 12 months, then every 6-12 months up to 2 years
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Description: Assessed using the EN-24 questionnaire to evaluate quality of life and symptom burden over time.
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Time Frame: Baseline, end of treatment, 3 months, 6 months, 12 months, then every 6-12 months up to 2 years
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Disease-Free Survival
Tijdsspanne: Up to 2 years after completion of treatment.
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Disease-free survival will be measured as the time from completion of MR-guided adaptive pelvic IMRT to the first documented recurrence or death from any cause, whichever occurs first.
Recurrence will be assessed by clinical evaluation and/or imaging according to institutional standards.
Participants without recurrence or death will be censored at the date of last disease assessment.
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Up to 2 years after completion of treatment.
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Medewerkers en onderzoekers
Onderzoekers
- Hoofdonderzoeker: Lara M Hathout, Rutgers University - Cancer Institute
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Urogenitale ziekten
- Genitale ziekten
- Urogenitale neoplasmata
- Neoplasmata per site
- Neoplasmata
- Vrouwelijke urogenitale ziekten
- Vrouwelijke urogenitale ziekten en zwangerschapscomplicaties
- Baarmoeder Ziekten
- Genitale ziekten, vrouw
- Genitale neoplasmata, vrouwelijk
- Baarmoeder Neoplasmata
- Endometriumneoplasmata
Andere studie-ID-nummers
- 152601
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
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