The NHL trial landscape in 2026
Non-Hodgkin lymphoma is not one disease — it is a family of more than 60 distinct malignancies arising from B cells, T cells, and NK cells at various stages of lymphoid differentiation. NHL is the most common hematologic malignancy in the United States, with approximately 80,000 new diagnoses annually. The landscape of NHL clinical trials has undergone a more rapid transformation over the past five years than almost any other oncology indication, driven by three convergent technology waves: CD19-targeted CAR-T cell therapies achieving durable remissions in patients who had exhausted all other options; bispecific antibodies delivering comparable efficacy with far simpler logistics; and next-generation BTK inhibitors and BTK degraders reshaping the frontline and relapsed/refractory treatment landscape for B-cell lymphomas and CLL.
The competitive intelligence challenge in NHL is its subtype complexity. A drug that works in DLBCL (diffuse large B-cell lymphoma, the most common NHL subtype) may not work in follicular lymphoma (FL), mantle cell lymphoma (MCL), or marginal zone lymphoma (MZL) — each of which has distinct biology, different approved therapies, and a separate pipeline. T-cell lymphomas (peripheral T-cell lymphoma, PTCL; cutaneous T-cell lymphoma, CTCL) are biologically entirely distinct and require separate monitoring. Companies operating across multiple NHL subtypes face a monitoring challenge that generic ClinicalTrials.gov alerts handle poorly: the same keyword "lymphoma" catches hundreds of irrelevant studies, while subtype-specific keyword sets require careful configuration to avoid missed signals.
DataLookout currently tracks 13 recruiting NHL trials — representing the cross-section of the most important active programs — with the following major sponsors and studies active in 2026: AstraZeneca (AZD0486, a next-generation CD19xCD3 bispecific), NCI (nivolumab combination studies in relapsed NHL), BeOne Medicines (BGB-16673, a covalent BTK degrader in B-cell malignancies), and the NCI's ViPOR regimen trial (venetoclax + ibrutinib + prednisone + obinutuzumab + lenalidomide in relapsed aggressive NHL). Each of these represents a different strategic thesis about where the NHL competitive landscape is heading over the next three to five years.
Key mechanisms and active drug programs in 2026 NHL trials
- CD19 CAR-T (axicabtagene ciloleucel, tisagenlecleucel, lisocabtagene maraleucel): All three products are approved in relapsed/refractory large B-cell lymphoma, with liso-cel (Bristol-Myers Squibb) also approved in second-line LBCL after two or more lines of therapy. Trials now focus on earlier lines, combination with checkpoint inhibitors, and next-generation CAR constructs with improved persistence and reduced toxicity. ClinicalTrials.gov carries active Phase 1/2 studies expanding CAR-T into follicular lymphoma and mantle cell lymphoma.
- CD19xCD3 bispecific antibodies: Epcoritamab (AbbVie/Genmab, subcutaneous) and glofitamab (Roche, IV) are approved in relapsed/refractory LBCL. Mosunetuzumab (Roche) is approved for relapsed/refractory follicular lymphoma — making it the first approved bispecific in indolent NHL. Odronextamab (Regeneron) in Phase 2/3. AstraZeneca's AZD0486 is a second-generation CD19xCD3 bispecific in Phase 1/2 with novel design features aimed at improving tumor microenvironment activity. These programs represent the most active competitive intelligence battleground in NHL right now.
- BTK inhibitors — covalent and non-covalent: Ibrutinib (first-generation, AbbVie/J&J), acalabrutinib (AstraZeneca), and zanubrutinib (BeiGene/BeOne) are all approved in MCL, CLL, and WM. Zanubrutinib's head-to-head data against ibrutinib in CLL (ALPINE trial) showed superior PFS and fewer atrial fibrillation events, reshaping the market. Non-covalent BTKi pirtobrutinib (Eli Lilly, Jaypirca) is approved for covalent BTKi-relapsed CLL and MCL — critical for patients who progressed on first-line BTKi.
- BTK degraders (BGB-16673, NX-2127, LOXO-305 follow-ons): BTK protein degraders use the PROTAC or molecular glue mechanism to eliminate BTK protein entirely rather than occupying its kinase active site. This overcomes C481S mutation resistance (the dominant mechanism of acquired ibrutinib resistance) and may achieve deeper and more durable responses. BGB-16673 (BeOne Medicines) is in Phase 1/2 in relapsed/refractory B-cell malignancies with enrollment actively recruiting. NX-2127 (Nurix, in collaboration with Gilead) also in Phase 1.
- BCL-2 inhibition (venetoclax): Venetoclax is transformative in CLL and has activity in MCL and DLBCL, typically in combination. The ViPOR NCI regimen (venetoclax + ibrutinib + prednisone + obinutuzumab + lenalidomide) represents the next wave of combination investigation — all-oral, chemo-free regimens for aggressive B-cell lymphomas. Early ViPOR data in DLBCL and MCL showed high response rates in heavily pretreated patients.
- PI3K inhibitors (umbralisib, parsaclisib): The PI3K-delta inhibitor class has had regulatory turbulence (umbralisib voluntarily withdrawn by TG Therapeutics in 2022 due to survival concerns in unrelated trials), but parsaclisib (Incyte) and other more selective PI3K-delta inhibitors continue in NHL trials with refined patient selection and improved safety monitoring.
- Antibody-drug conjugates in NHL: Loncastuximab tesirine (ADC Therapeutics, CD19-targeted) approved in relapsed/refractory LBCL. Polatuzumab vedotin (Roche, CD79b) part of Pola-R-CHP now approved in frontline DLBCL. Trial activity now focuses on novel payload/linker combinations and new ADC targets (CD22, CD37, ROR1) in B-cell lymphoma subtypes.
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DataLookout checks ClinicalTrials.gov daily. For an NHL monitoring profile, you can configure:
- Subtype keywords: "diffuse large B-cell lymphoma", "DLBCL", "follicular lymphoma", "mantle cell lymphoma", "MCL", "marginal zone lymphoma", "peripheral T-cell lymphoma", "PTCL", "cutaneous T-cell lymphoma", "CTCL", "Waldenstrom macroglobulinemia"
- Intervention keywords: "bispecific", "CAR-T", "BTK inhibitor", "BTK degrader", "PROTAC", "venetoclax", "CD19", "CD20", "epcoritamab", "glofitamab", "zanubrutinib", "pirtobrutinib", "BGB-16673"
- Phase filter: Phase 1/2 for early competitive intelligence, Phase 2/3 for late-stage pipeline view
- Sponsor filter: Industry-sponsored for commercial CI, all sponsors for comprehensive coverage including NCI cooperative group trials
- Status filter: Recruiting only, or all active and not yet recruiting
Deep dive: Bispecific antibodies — outpacing CAR-T in follicular lymphoma?
The approval of mosunetuzumab (Lunsumio, Roche/Genentech) by the FDA in December 2022 for relapsed/refractory follicular lymphoma after two or more prior lines of therapy made it the first bispecific T-cell engager approved in any indolent B-cell lymphoma — and set off a competitive race that is directly relevant to anyone monitoring the NHL pipeline in 2026.
The clinical argument for bispecifics over CAR-T in follicular lymphoma is straightforward: FL is an incurable but typically slow-growing disease where patients may live for 15–20 years through multiple lines of therapy. CAR-T requires lymphodepletion chemotherapy, in-patient monitoring for CRS and ICANS, specialized apheresis infrastructure, and 4–6 weeks of manufacturing time. The toxicity profile and logistical burden are acceptable in DLBCL where the alternative is rapid progression and death — but in FL where the patient population is older, often in good health between relapses, and has a much longer natural history, the risk-benefit calculus shifts. Bispecifics can be administered in standard oncology infusion centers, dose-escalation can be managed outpatient, and the treatment course is finite (typically 8–17 cycles to deep response, then potentially stopped).
The pivotal data is compelling. Mosunetuzumab achieved an ORR of 80% and CR rate of 60% in heavily pretreated relapsed/refractory FL (CELESTIMO trial). Epcoritamab produced an ORR of 82% in a similar population. These response rates rival or exceed what CD19 CAR-T (axicabtagene and tisagenlecleucel) achieved in the pivotal trials that led to their approval in LBCL — but in FL, CAR-T is not yet approved and the Phase 2 data are still maturing.
The competitive intelligence question for 2026 is: who is running the pivotal Phase 3 bispecific vs. CAR-T comparison trial in FL, and what endpoints are being used? If bispecifics demonstrate non-inferior PFS with superior tolerability and accessibility, the approval landscape shifts dramatically — and companies running CAR-T manufacturing platforms for FL need to know this is coming. DataLookout's daily NHL alerts catch every new Phase 2/3 enrollment opening in follicular lymphoma as it registers on ClinicalTrials.gov, including the AstraZeneca AZD0486 Phase 2 expansion cohorts targeting FL specifically.
For hematology oncology BD teams, the bispecific-in-FL story also raises the question of earlier lines. Multiple Phase 2 studies are now investigating bispecifics in second-line FL, combined with obinutuzumab or lenalidomide in frontline FL, and in combination with PI3K inhibitors in double-refractory FL. The trial activity is dense enough that manual monitoring via ClinicalTrials.gov search is no longer practical — and the signals are moving fast enough that a week's lag in intelligence can affect the timing of a partnership offer or a go/no-go decision on a competing program.
Who uses NHL trial monitoring
Hematology oncology BD teams at pharma and biotech
Companies with CAR-T platforms, bispecific antibody programs, BTK inhibitors, or BCL-2 agents all need comprehensive NHL competitive intelligence because the competitive dynamics across subtypes are evolving rapidly and not always in predictable directions. The bispecific-vs-CAR-T dynamic in FL is one example; the BTK degrader threat to approved covalent BTKi franchises in MCL and CLL is another. BD teams at both large pharma (AstraZeneca, Roche, BMS, J&J) and mid-size biotech (BeOne, ADC Therapeutics, Nurix) use DataLookout to maintain daily awareness of who is registering new trials, in which NHL subtype, and at what phase — and to identify early-stage academic programs that might be worth a licensing conversation before they attract larger partners.
CAR-T program managers and cell therapy operations teams
Manufacturing-constrained CAR-T programs face competition from off-the-shelf bispecifics that can be deployed without the logistical infrastructure required for apheresis and individualized manufacturing. Program managers at companies with CAR-T platforms track the bispecific trial landscape specifically to monitor response rates, durability data, and the Phase 3 design decisions competitors are making — because these will define the evidence package that the bispecific programs bring to FDA and that will determine the commercial positioning relative to CAR-T.
Lymphoma patient advocacy organizations
Organizations including the Lymphoma Research Foundation, Leukemia & Lymphoma Society (LLS), and subtype-specific groups like the Follicular Lymphoma Foundation monitor the ClinicalTrials.gov pipeline for their patient communities — to identify trials appropriate for member referral, to inform advocacy positions on accelerated approval and real-world evidence requirements, and to track the progress of programs they help fund through their research grant infrastructure.
Hematology CROs and clinical operations teams
Contract research organizations conducting NHL trials need competitive intelligence to assess patient enrollment feasibility — specifically, whether competing trials for the same patient population are likely to be open simultaneously and drawing from the same referral networks. When multiple Phase 2 bispecific trials target the same relapsed/refractory FL population, enrollment competition becomes a serious operational risk. DataLookout's daily alerts let CRO protocol teams assess the competitive enrollment landscape in real time.
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