Seagen
Seagen sponsors 84 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 56 completed. 3 of these trials are in Phase 3-4 (later-stage) and 81 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Lymphoma, Large B-Cell, Diffuse, with 2 trials.
Trial Pipeline
84 total, page 1 of 2
A Study of SGN-ALPV in Advanced Solid Tumors
NCT05229900
A Study of SEA-CD40 Given With Other Drugs in Cancers
NCT04993677
Tucatinib, Trastuzumab, Ramucirumab, and Paclitaxel Versus Paclitaxel and Ramucirumab in Previously Treated HER2+ Gastroesophageal Cancer
NCT04499924
A Study of SGN-STNV in Advanced Solid Tumors
NCT04665921
A Safety Study of SEA-TGT (SGN-TGT) in Advanced Cancer
NCT04254107
A Study of Retreatment With Brentuximab Vedotin in Subjects With Classic Hodgkin Lymphoma or CD30-expressing Peripheral T Cell Lymphoma
NCT03947255
A Study of Ladiratuzumab Vedotin in Advanced Solid Tumors
NCT04032704
A Study of SGN-CD228A in Advanced Solid Tumors
NCT04042480
A Safety Study of SGN-CD47M in Patients With Solid Tumors
NCT03957096
A Safety, Tolerability, and Pharmacokinetic Study of Tucatinib in Healthy Japanese and Caucasian Subjects
NCT03914755
A Study of Weekly Tisotumab Vedotin for Patients With Platinum-Resistant Ovarian Cancer With Safety Run-in (innovaTV 208)
NCT03657043
A Drug-Drug Interaction Study in Healthy Volunteers of the Effects of Tucatinib on Metformin
NCT03826602
Clinical Trial of Brentuximab Vedotin in Classical Hodgkin Lymphoma
NCT03646123
Effects of Tucatinib on Cardiac Repolarization in Healthy Participants
NCT03777761
A Safety Study of SEA-BCMA in Patients With Multiple Myeloma
NCT03582033
A Safety Study of Tucatinib in Healthy and Hepatically-Impaired Subjects
NCT03722823
A Drug-Drug Interaction Study in Healthy Volunteers of the Effects of Tucatinib
NCT03723395
A Trial of Tisotumab Vedotin in Cervical Cancer
NCT03438396
Safety and Efficacy of SGN-LIV1A Plus Pembrolizumab for Patients With Locally-Advanced or Metastatic Triple-Negative Breast Cancer
NCT03310957
A Safety Study of SGN-CD48A in Patients With Multiple Myeloma
NCT03379584
Tisotumab Vedotin Continued Treatment in Patients With Solid Tumors.
NCT03245736
Tucatinib Plus Trastuzumab in Patients With HER2+ Colorectal Cancer
NCT03043313
A Safety Study of SGN-2FF for Patients With Advanced Solid Tumors
NCT02952989
A Safety Study of SGN-CD352A for Patients With Relapsed/Refractory Multiple Myeloma
NCT02954796
Denintuzumab Mafodotin (SGN-CD19A) Combined With RCHOP or RCHP Versus RCHOP Alone in Diffuse Large B-Cell Lymphoma or Follicular Lymphoma
NCT02855359
A Safety Study of SGN-CD123A in Patients With Acute Myeloid Leukemia
NCT02848248
Vadastuximab Talirine (SGN-CD33A; 33A) Combined With Azacitidine or Decitabine in Older Patients With Newly Diagnosed Acute Myeloid Leukemia
NCT02785900
A Safety Study of SGN-CD19B in Patients With B-cell Non-Hodgkin Lymphoma
NCT02702141
Study of Vadastuximab Talirine (SGN-CD33A; 33A) in Combination With Azacitidine in Patients With Previously Untreated Higher Risk MDS
NCT02706899
A Study of Tucatinib vs. Placebo in Combination With Capecitabine & Trastuzumab in Patients With Advanced HER2+ Breast Cancer
NCT02614794
Tisotumab Vedotin (HuMax®-TF-ADC) Safety Study in Patients With Solid Tumors
NCT02552121
A Study of Vadastuximab Talirine Given Prior to or After Allogeneic Hematopoietic Stem Cell Transplant in AML Patients
NCT02614560
A Study of Brentuximab Vedotin Combined With Nivolumab for Relapsed or Refractory Hodgkin Lymphoma
NCT02572167
Study of Rituximab and Bendamustine With or Without Brentuximab Vedotin for CD30 Positive Diffuse Large B-cell Lymphoma
NCT02594163
Treatment Study of Denintuzumab Mafodotin (SGN-CD19A) Plus RICE Versus RICE Alone for Diffuse Large B-Cell Lymphoma
NCT02592876
Dose Ranging Study of Brentuximab Vedotin in Adults With Lupus
NCT02533570
Safety Study of SEA-CD40 in Cancer Patients
NCT02376699
A Safety Study of SGN-CD33A in Combination With Standard-of-care in Patients With AML
NCT02326584
Safety Study of SGN-CD70A in Cancer Patients
NCT02216890
A Study of Tucatinib (ONT-380) Combined With Ado-trastuzumab Emtansine (T-DM1) in Patients With HER2+ Breast Cancer
NCT01983501
A Study of Tucatinib (ONT-380) Combined With Capecitabine and/or Trastuzumab in Patients With HER2+ Metastatic Breast Cancer
NCT02025192
Tisotumab Vedotin (HuMax®-TF-ADC) Safety Study in Patients With Solid Tumors
NCT02001623
A Safety Study of SGN-LIV1A in Breast Cancer Patients
NCT01969643
Study of Brentuximab Vedotin Combined With RCHOP or RCHP in Front-line Treatment of Patients With Diffuse Large B-cell Lymphoma (DLBCL)
NCT01925612
A Safety Study of SGN-CD33A in AML Patients
NCT01902329
Study of Brentuximab Vedotin Combined With Bendamustine in Patients With Hodgkin Lymphoma
NCT01874054
A Safety Study of SGN-CD19A for B-Cell Lymphoma
NCT01786135
A Safety Study of SGN-CD19A for Leukemia and Lymphoma
NCT01786096
ECHELON-2: A Comparison of Brentuximab Vedotin and CHP With Standard-of-care CHOP in the Treatment of Patients With CD30-positive Mature T-cell Lymphomas
NCT01777152
A Study of Brentuximab Vedotin With Hodgkin Lymphoma (HL) and CD30-expressing Peripheral T-cell Lymphoma (PTCL)
NCT01716806
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 50 |
| Phase 2 | 31 |
| Phase 3 | 3 |
Therapeutic Areas
What the Pipeline for Seagen Shows
According to the ClinicalTrials.gov registry, Seagen is linked to 84 US clinical trials across every stage of research activity. Of those, 0 studies are currently recruiting, about 0% of the sponsor's indexed portfolio, and 56 are already marked complete, representing roughly 67% of the total.
The phase mix for Seagen reports 3 late-stage studies (Phase 3 and Phase 4 combined) and 81 earlier-phase studies (Phase 1 and Phase 2).
The top therapeutic focus area indexed for Seagen is Lymphoma, Large B-Cell, Diffuse with 2 linked trials, and 9 other condition areas appear in the top list above.
How to read these pipeline numbers
Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.
A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.
That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.