NCT03758989RecruitingPhase 2
A Study of PET Adapted Therapy and Non-invasive Monitoring for Previously Untreated Limited Stage Diffuse Large B Cell Lymphoma
A Phase II Study of PET Adapted Therapy and Non-invasive Monitoring for Previously Untreated Limited Stage Diffuse Large B Cell Lymphoma
Source: ClinicalTrials.gov · Last updated 13 Oct 2026
Brief summary (registry, in English)
The overarching goals of this study are to measure levels of circulating tumor DNA (ctDNA) in patients with early stage diffuse large B cell lymphoma (DLBCL), to assess the change in ctDNA during treatment in order to prospectively identify markers of treatment failure, and to use ctDNA as a future tool for response adapted therapy.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 40 (estimated)
- First submitted
- 15 Nov 2018
- Start date
- 8 May 2019
- Primary completion date
- 1 Dec 2026
- Lead sponsor
- University of Rochester
- Diseases
- Diffuse large B-cell lymphoma
- NCT number
- NCT03758989
What you commit to
- Study type: Interventional · Phase 2
- Planned participants: 40
- From 8 May 2019 to the primary completion date, 1 Dec 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Bulky disease greater than 10 cm in any dimension
Lab values
- Pregnancy, positive serum HCG within 28 days of enrollment, or breast-feeding
Who the study is looking for
- Previously untreated limited stage non bulky DLBCL; defined as limited stage by routine staging criteria in lymphoma involving FDG-PET and bone marrow biopsies (the Lugano criteria)\[21\]
- Patients with grade 3B follicular lymphoma and transformed indolent lymphoma are included
- Ages ≥ 18
- Measurable disease, assessable by radiographic examination with FDG-PET showing involvement
- Access to archived or fresh/frozen tumor biopsies
- No uncontrolled medical comorbidities
- Adequate cardiac function (EF \> or equal to 50%), no unstable angina
- Adequate renal function (GFR \> 60)
- Adequate liver function (liver function tests should be no greater than 2 x upper limit of normal) including normal bilirubin levels, no greater than 2 x upper limit of normal unless patient has a history of Gilbert's disease
- Adequate marrow reserves as indicated by complete blood count in the judgment of the treating investigator
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| University of Rochester Coordinator of this site? Confirm its status | Rochester | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.