Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 4 recruiting now early-phase tilt small index

Grade 3a Follicular Lymphoma: early-phase trial registry

4 of 11 indexed Grade 3a Follicular Lymphoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,577 of 28,707 conditions by registered trial count.

11 US clinical trials · 4 currently recruiting · #1,577 of 28,707 conditions by registered trial count

Grade 3a Follicular Lymphoma: 11 US clinical trials tracked, 4 recruiting.

Grade 3a Follicular Lymphoma is the subject of 11 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 11 in Phase 1-2 (earlier-stage). The most active sponsor is University of Washington, running 4 of these trials.

Enrollment posture brief

Registry condition grade-3a-follicular-lymphoma

OPEN 4 | RECR 36% | LATE 0 | EARLY 11 | RANK #1577 | SPON 4

Nearest open-share peer: Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive (36% recruiting · 11 trials)

Acute Pancreatitis81.8%Acute Stroke45.5%Acquired Brain Injury36.4%Grade 3a Follicular Lymp (th…36%Acute Lung Injury9.1%
Open-enrollment share among volume-matched conditions near Grade 3a Follicular Lymphoma

Grade 3a Follicular Lymphoma lists 4 open slots (36% of 11 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Grade 3a Follicular Lymphoma on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Grade 3a Follicular Lymphoma is recruiting below its size-band peers.

    4 of 11 indexed trials (36.4%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Grade 3a Follicular Lymphoma research.

    University of Washington accounts for 4 of 11 trials (36.4%). 7 distinct sponsors appear on at least one study for this condition label.

  3. Most Grade 3a Follicular Lymphoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 40 among the 11 trials that report a genuine target (sentinel values excluded). 11 of those (100%) plan for fewer than 100 participants.

  4. Grade 3a Follicular Lymphoma research is mostly interventional.

    11 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 13Phase 28

Open and recent trials

11 total, page 1 of 1

RECRUITING Phase 2 49 participants

Acalabrutinib and Obinutuzumab for the Treatment of Previously Untreated Follicular Lymphoma or Other Indolent Non-Hodgkin Lymphomas

Emory University

NCT04883437

RECRUITING Phase 2 40 participants

Obinutuzumab, Ibrutinib, and Venetoclax for the Treatment of Previously Untreated Stage II-IV Follicular Lymphoma

Joseph Tuscano

NCT04450173

RECRUITING Phase 2 22 participants

Pirtobrutinib and Mosunetuzumab for the Treatment of Relapsed/Refractory Grades 1-3A Follicular Lymphoma, PROMOTE-FL Trial

University of Washington

NCT06948786

RECRUITING Phase 2 20 participants

Low Dose Mosunetuzumab for the Treatment of Patients With Indolent B-Cell Lymphoma

University of Washington

NCT06442475

ACTIVE NOT RECRUITING Phase 2 73 participants

Obinutuzumab With or Without Umbralisib, Lenalidomide, or Combination Chemotherapy in Treating Patients With Relapsed or Refractory Grade I-IIIa Follicular Lymphoma

National Cancer Institute (NCI)

NCT03269669

ACTIVE NOT RECRUITING Phase 2 60 participants

Acalabrutinib, Lenalidomide, and Rituximab for the Treatment of CD20 Positive Stage III-IV, Grade 1-3a Follicular Lymphoma

M.D. Anderson Cancer Center

NCT04404088

ACTIVE NOT RECRUITING Phase 2 41 participants

Ibrutinib in Treating Patients With Relapsed or Refractory Follicular Lymphoma

National Cancer Institute (NCI)

NCT01849263

ACTIVE NOT RECRUITING Phase 1 36 participants

Nivolumab and Lenalidomide in Treating Patients With Relapsed or Refractory Non-Hodgkin or Hodgkin Lymphoma

David Bond, MD

NCT03015896

ACTIVE NOT RECRUITING Phase 1 23 participants

Acalabrutinib and Anti-CD19 CAR T-cell Therapy for the Treatment of B-cell Lymphoma

University of Washington

NCT04257578

ACTIVE NOT RECRUITING Phase 1 22 participants

Obinutuzumab, Venetoclax, and Lenalidomide in Treating Patients With Relapsed or Refractory B-cell Non-Hodgkin Lymphoma

Beth Christian

NCT02992522

COMPLETED Phase 2 42 participants

Mosunetuzumab With or Without Polatuzumab Vedotin and Obinutuzumab for the Treatment of Untreated Indolent B-Cell Non-Hodgkin Lymphoma

University of Washington

NCT05169658

Phase Distribution

PhaseTrial count
Phase 1 3
Phase 2 8

Named interventions

Most-linked intervention names on Grade 3a Follicular Lymphoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Obinutuzumab Biological
4 trials
Computed Tomography Procedure
4 trials
Mosunetuzumab Biological
3 trials
Acalabrutinib Drug
3 trials
Lenalidomide Drug
3 trials
Biospecimen Collection Procedure
3 trials
Ibrutinib Drug
2 trials
Laboratory Biomarker Analysis Other
2 trials

US sites by state

Facility locations filed on Grade 3a Follicular Lymphoma trials. A trial with sites in several states counts in each.

Washington 4 trials
Georgia 3 trials
Ohio 2 trials
California 2 trials
Arizona 2 trials
Wisconsin 1 trials
Texas 1 trials
Pennsylvania 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Grade 3a Follicular Lymphoma page

11 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 4 Grade 3a Follicular Lymphoma trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • University of Washington sponsors the most Grade 3a Follicular Lymphoma trials on record, review their full trial history before evaluating a specific study. See University of Washington's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Grade 3a Follicular Lymphoma condition card totals 11 registered trials; most-linked intervention Obinutuzumab; top US site state Washington. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.