Daiichi Sankyo

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Daiichi Sankyo sits in the top decile of US sponsors by registered trial count (#139 of 15,742 sponsors by registered trial count).

236 total trials 29 currently recruiting 167 completed early-phase tilt top decile by trial count

Daiichi Sankyo: 236 sponsored US clinical trials, 29 recruiting.

Daiichi Sankyo sponsors 236 registered US clinical trials on ClinicalTrials.gov, 29 of them currently recruiting, and 167 completed. 71 of these trials are in Phase 3-4 (later-stage) and 153 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Advanced Solid Tumor, with 7 trials.

Top-decile sponsor footprint

Daiichi Sankyo ranks in the top decile of sponsors by registered trial count (#139 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.

Trial completion reliability score

D 61/100

167 of 189 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (88.4%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.

Open and recent trials

236 total, page 1 of 5

RECRUITING Phase 1

A First-in-Human Trial of DS3790a in Participants With Hematological Malignancies

NCT07220616

RECRUITING Phase 1

A Study of Valemetostat (DS-3201b) in Combination With Darolutamide in Metastatic Castration Resistant Prostate Cancer (mCRPC)

NCT07244341

RECRUITING Phase 1

A Study of DS9051b in Participants With Advanced or Metastatic Adrenocortical Carcinoma and Metastatic Castration-resistant Prostate Cancer

NCT07189403

RECRUITING Phase 3

Study of Trastuzumab Deruxtecan, Pembrolizumab, and Platinum-based Chemotherapy in First-line HER2 Overexpressing Non-small Cell Lung Cancer

NCT06899126

RECRUITING Phase 1

A Study of DS5361b in Participants With Advanced Solid Tumors

NCT07182591

RECRUITING Phase 3

Study of Trastuzumab Deruxtecan Versus Standard of Care Chemotherapy for HER2-Expressing (IHC 3+/2+) Endometrial Cancer

NCT07022483

RECRUITING Phase 2

Study of Datopotamab Deruxtecan Plus Carboplatin or Cisplatin Versus Gemcitabine Plus Carboplatin or Cisplatin in Participants With Locally Advanced or Metastatic Urothelial Carcinoma

NCT07129993

RECRUITING Phase 2

Evaluation of Two Dose Levels of Quizartinib as Maintenance in FLT3-ITD (+) Acute Myeloid Leukemia Patients in Complete Remission

NCT06824168

RECRUITING Phase 1

A Study of Subcutaneous Trastuzumab Deruxtecan in Participants With Metastatic Solid Tumors

NCT07015697

RECRUITING Phase 3

A Study of Ifinatamab Deruxtecan in Subjects With Pretreated Advanced or Metastatic Esophageal Squamous Cell Carcinoma (ESCC) (IDeate-Esophageal01)

NCT06644781

RECRUITING Phase 3

Study of Trastuzumab Deruxtecan With Bevacizumab Versus Bevacizumab Monotherapy for First-line Maintenance in HER2-Expressing Ovarian Cancer (DESTINY-Ovarian01)

NCT06819007

RECRUITING Phase 3

Study of TDXd, Chemotherapy, Pembrolizumab, and Trastuzumab in First-Line Metastatic HER2-Positive Gastric or Gastroesophageal Junction Cancer

NCT06731478

RECRUITING Phase 2

A Study of Raludotatug Deruxtecan in Participants With Advanced/Metastatic Solid Tumors (REJOICE-PanTumor01)

NCT06660654

RECRUITING Phase 3

Quizartinib or Placebo Plus Chemotherapy in Newly Diagnosed Patients With FLT3-ITD Negative AML

NCT06578247

RECRUITING Phase 1

First-in-Human Trial of DS-2243a in Participants With Advanced Solid Tumors

NCT06644755

RECRUITING Phase 1

A Study of Valemetostat Tosylate Plus Pembrolizumab Versus Pembrolizumab Alone in First-Line NSCLC Without Actionable Genomic Alterations

NCT06644768

RECRUITING Phase 1

Assessment of Quizartinib Pharmacokinetic in Subjects With Severe Hepatic Impairment

NCT06740799

RECRUITING Phase 1

A Study of I-DXd in Combination With Atezolizumab With or Without Carboplatin as First-Line Induction or Maintenance in Subjects With Extensive Stage-Small Cell Lung Cancer (IDeate-Lung03)

NCT06362252

RECRUITING Phase 3

A Study of Ifinatamab Deruxtecan Versus Treatment of Physician's Choice in Subjects With Relapsed Small Cell Lung Cancer

NCT06203210

RECRUITING Phase 2

A Study To Evaluate The Efficacy And Safety Of Ifinatamab Deruxtecan (I-DXd) In Subjects With Recurrent Or Metastatic Solid Tumors (IDeate-PanTumor02)

NCT06330064

RECRUITING Phase 2

A Study of Raludotatug Deruxtecan (R-DXd) in Subjects With Platinum-resistant, High-grade Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

NCT06161025

RECRUITING Phase 2

A Study of HER3-DXd in Subjects With Locally Advanced or Metastatic Solid Tumors

NCT06172478

RECRUITING Phase 1

A Study of Valemetostat Tosylate in Combination With DXd ADCs in Subjects With Solid Tumors

NCT06244485

RECRUITING Phase 3

A Study to Provide Continued Access to and Assess Long-Term Safety of the Study Drug(s)

NCT06174987

RECRUITING Phase 3

Trastuzumab Deruxtecan (T-DXd) in Patients Who Have Hormone Receptor-negative and Hormone Receptor-positive HER2-low or HER2 IHC 0 Metastatic Breast Cancer

NCT05950945

RECRUITING Phase 1

First-in-Human Study of DS-3939a in Participants With Advanced Solid Tumors

NCT05875168

RECRUITING Phase 3

Study of Dato-DXd Plus Pembrolizumab vs Pembrolizumab Alone in the First-line Treatment of Subjects With Advanced or Metastatic NSCLC Without Actionable Genomic Alterations

NCT05215340

RECRUITING

A Long-term Study Evaluating Hepatotoxicity Associated With TURALIO™ (Pexidartinib) Treatment

NCT04635111

RECRUITING Phase 1

Study of Ifinatamab Deruxtecan (DS-7300a, I-DXd) in Participants With Advanced Solid Malignant Tumors

NCT04145622

ACTIVE NOT RECRUITING

Patterns of Care and Outcomes in Locally Recurrent Inoperable or Metastatic Triple-Negative Breast Cancer

NCT07092254

ACTIVE NOT RECRUITING Phase 1

A Study of DS-1103a Combination Therapy in Participants With Advanced Solid Tumors

NCT05765851

ACTIVE NOT RECRUITING Phase 3

Datopotamab Deruxtecan (Dato-DXd) and Pembrolizumab With or Without Platinum Chemotherapy in 1L Non-Small Cell Lung Cancer (TROPION-Lung07)

NCT05555732

ACTIVE NOT RECRUITING Phase 3

HERTHENA-Lung02: A Study of Patritumab Deruxtecan Versus Platinum-based Chemotherapy in Metastatic or Locally Advanced EGFRm NSCLC After Failure of EGFR TKI Therapy

NCT05338970

ACTIVE NOT RECRUITING Phase 2

Ifinatamab Deruxtecan (I-DXd) in Subjects With Pretreated Extensive-Stage Small Cell Lung Cancer (ES-SCLC)

NCT05280470

ACTIVE NOT RECRUITING Phase 1

HER3-DXd (Patritumab Deruxtecan; U3-1402) in Combination With Osimertinib in Subjects With Locally Advanced or Metastatic EGFR-mutated Non-Small Cell Lung Cancer

NCT04676477

ACTIVE NOT RECRUITING Phase 2

Valemetostat Tosylate (DS-3201b), an Enhancer of Zeste Homolog (EZH) 1/2 Dual Inhibitor, for Relapsed/Refractory Peripheral T-Cell Lymphoma (VALENTINE-PTCL01)

NCT04703192

ACTIVE NOT RECRUITING Phase 2

HERTHENA-Lung01: Patritumab Deruxtecan in Subjects With Metastatic or Locally Advanced EGFR-mutated Non-Small Cell Lung Cancer

NCT04619004

ACTIVE NOT RECRUITING Phase 1

A Study of DS-6000a in Subjects With Advanced Renal Cell Carcinoma and Ovarian Tumors

NCT04707248

ACTIVE NOT RECRUITING Phase 3

Study of DS-1062a Versus Docetaxel in Previously Treated Advanced or Metastatic Non-small Cell Lung Cancer With or Without Actionable Genomic Alterations (TROPION-LUNG01)

NCT04656652

ACTIVE NOT RECRUITING Phase 3

A Study of Trastuzumab Deruxtecan (T-DXd) Versus Trastuzumab Emtansine (T-DM1) in High-risk HER2-positive Participants With Residual Invasive Breast Cancer Following Neoadjuvant Therapy (DESTINY-Breast05)

NCT04622319

ACTIVE NOT RECRUITING Phase 1

A Study Evaluating DS-1055a in Participants With Relapsed or Refractory Locally Advanced or Metastatic Solid Tumors

NCT04419532

ACTIVE NOT RECRUITING Phase 1

Datopotamab Deruxtecan (Dato-DXd) in Combination With Pembrolizumab With or Without Platinum Chemotherapy in Subjects With Advanced or Metastatic Non-Small Cell Lung Cancer (TROPION-Lung02)

NCT04526691

ACTIVE NOT RECRUITING Phase 1

DS8201a and Pembrolizumab in Participants With Locally Advanced/Metastatic Breast or Non-Small Cell Lung Cancer

NCT04042701

ACTIVE NOT RECRUITING Phase 3

Trastuzumab Deruxtecan (DS-8201a) Versus Investigator's Choice for HER2-low Breast Cancer That Has Spread or Cannot be Surgically Removed [DESTINY-Breast04]

NCT03734029

ACTIVE NOT RECRUITING Phase 1

Safety and Efficacy of Quizartinib in Children and Young Adults With Acute Myeloid Leukemia (AML), a Cancer of the Blood

NCT03793478

ACTIVE NOT RECRUITING Phase 3

DS-8201a Versus T-DM1 for Human Epidermal Growth Factor Receptor 2 (HER2)-Positive, Unresectable and/or Metastatic Breast Cancer Previously Treated With Trastuzumab and Taxane [DESTINY-Breast03]

NCT03529110

ACTIVE NOT RECRUITING Phase 1

U3-1402 in Metastatic or Unresectable Non-Small Cell Lung Cancer

NCT03260491

COMPLETED

Real-World Outcomes of Patients With Metastatic Breast Cancer After Treatment With First-Line ET+CDK4/6i

NCT06975371

COMPLETED

Real-world Outcomes of Patients With HER2+ Metastatic Breast Cancer After Treatment With Trastuzumab Deruxtecan

NCT06833268

COMPLETED Phase 1

Study to Assess the Effect of a CYP3A Weak Inducer Rufinamide on Quizartinib Pharmacokinetics in Healthy Subjects

NCT06740825

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Phase Distribution

PhaseTrial count
Phase 1 90
Phase 2 63
Phase 3 50
Phase 4 21

What is open in the Daiichi Sankyo pipeline

29 recruiting of 236 indexed (12% open); 167 completed (71%).

Phase mix: 71 late (III/IV) vs 153 early (I/II) (early-phase heavy).

Top condition: Advanced Solid Tumor (7 trials), 9 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

Daiichi Sankyo: open-pipeline peers nationwide

Peers matched on 236 registered trials and 12% open enrollment, not the therapeutic-area sidebar.

Daiichi Sankyo sits below the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 0100200300400500600 10%12%14%16%18%20% Total trials Recruiting share Daiichi SankyoLoma Linda UniversityHenry Ford Health SystemIncyte CorporationUniversity of Massachusetts, WorcesterUniversity of IowaAugusta UniversityNational Institute of Mental Health (NIMH)National Heart, Lung, and Blood Institute (NHLBI)
Daiichi Sankyo sits below the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Daiichi Sankyo sits below the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 236 trials (± recruiting share)

Sponsors near 12% open enrollment (± trial volume)

What to do with this Daiichi Sankyo page

236 registered trials is a research-attention snapshot, not an endorsement of Daiichi Sankyo or any single study.

  • 29 of Daiichi Sankyo's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Advanced Solid Tumor is the condition Daiichi Sankyo studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Advanced Solid Tumor 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.

Daiichi Sankyo pipeline card: 236 registered trials from official public datasets.Report a data error.