Sumitomo Pharma America
Trial Pipeline
A Study to Investigate the Safety of DSP-3077 After a Unilateral Eye Injection in Male and Female Participants 18 Years of Age or Older With Retinitis Pigmentosa
NCT06891885
A Multicenter Study to Evaluate Safety, Tolerability, and Clinical Responses of DSP-1083 Into Subjects With Parkinson's Disease
NCT06753331
SMP-3124LP in Adults With Advanced Solid Tumors
NCT06526819
A Study of DSP-5336 in Relapsed/Refractory AML/ ALL With or Without MLL Rearrangement or NPM1 Mutation
NCT04988555
A Study of Oral Nuvisertib (TP-3654) in Patients With Myelofibrosis
NCT04176198
A Prospective, Observational Study in Adults With Retinitis Pigmentosa (RP)
NCT06517940
A Multi-Center, Prospective, Observational Study of Patients Being Treated With ORGOVYX
NCT05467176
Study of DSP-0390 in Patients With Recurrent High-Grade Glioma
NCT05023551
Randomized Study to Evaluate MACE in Patients With Prostate Cancer Treated With Relugolix or Leuprolide Acetate
NCT05605964
A Study to Evaluate the Efficacy and Safety of Dasotraline in Children 6 to 12 Years Old With Attention-Deficit Hyperactivity Disorder (ADHD) in a Simulated Classroom Setting.
NCT03231800
Dasotraline Binge Eating Disorder Study
NCT02564588
A Study of BBI608 and BBI503 Administered in Combination to Adult Patients With Advanced Solid Tumors
NCT02432326
Pediatric Open-Label Extension Study
NCT01914393
Pediatric Schizophrenia Efficacy and Safety Study
NCT01911429
A 6 Month Safety Study Of Ciclesonide Nasal Aerosol (Zetonna®) And Ciclesonide Nasal Spray (Omnaris®) In Subjects 12 Years And Older With Perennial Allergic Rhinitis (PAR)
NCT01654536
This is an Open-label, Multi-center, Extension Study Designed to Evaluate the Longer Term Safety, Tolerability and Effectiveness of Lurasidone, Flexibly Dosed, Adjunctive to Lithium or Divalproex for the Treatment of Subjects With Bipolar I Disorder Who Have Participated in Study D1050296
NCT01575561
A Safety and Efficacy Study of Ciclesonide Nasal Aerosol in Subjects 6-11 Years With Seasonal Allergic Rhinitis (SAR)
NCT01458275
Major Depressive Disorder (MDD) With Mixed Features - Flexible Dose
NCT01421134
Bipolar Maintenance Study of Lurasidone Adjunctive to Lithium or Divalproex
NCT01358357
Evaluation of a Novel Questionnaire to Assess Patient Satisfaction With and Preference of Intranasal Corticosteroids for the Treatment of Allergic Rhinitis
NCT01287364
Lurasidone HCI - A 6-week Phase 3 Study of Patients With Bipolar I Depression
NCT01284517
A Study Evaluating Lurasidone for The Treatment of Schizophrenia or Schizoaffective Disorder in Subjects Switched From Other Antipsychotic Agents
NCT01143077
Long Term Safety Study of Study Drug (Eszopiclone) in Children and Adolescents With ADHD -Associated Insomnia
NCT00857220
Lurasidone - A 6-week Study of Patients With Bipolar I Depression (Add-on)
NCT00868452
Lurasidone HCL - A 6-week Phase 3 Study of Patients With Acute Schizophrenia.
NCT00790192
RI-AME Study OF [ISOTHIAZOLYL-3-14C]-LURASIDONE
NCT01082146
A Safety, Efficacy and Tolerability Study of SEP-225289
NCT00584974
Safety and Efficacy of Arformoterol Tartrate Inhalation Solution in Subjects With Chronic Obstructive Pulmonary Disease
NCT00250679
Safety and Efficacy of Eszopiclone in Patients With Generalized Anxiety Disorder
NCT00235508
A Study of Eszopiclone in Subjects With Insomnia Related to Major Depressive Disorder
NCT00368030
6-Month Chronic Efficacy & Safety Study of Eszopiclone in Adult Subjects With Primary Insomnia
NCT00352144
Dose Response Study of Levalbuterol in the Prevention of Exercise Induced Bronchoconstriction Compared to Racemic Albuterol in Pediatric Subjects
NCT00685347
Study of Levalbuterol, Racemic Albuterol and Placebo in Subjects Twelve Years of Age and Older With Asthma
NCT00073840
Determine the Safety and Efficacy of (R,R)-Formoterol in the Treatment of Subjects With COPD
NCT00064402
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 39 |
| Phase 2 | 3 |
| Phase 3 | 19 |
| Phase 4 | 2 |
Therapeutic Areas
What the Pipeline for Sumitomo Pharma America Shows
According to the ClinicalTrials.gov registry, Sumitomo Pharma America is linked to 65 US clinical trials across every stage of research activity. Of those, 36 studies are currently recruiting — about 55% of the sponsor's indexed portfolio — and 26 are already marked complete, representing roughly 40% of the total. 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.
The phase mix for Sumitomo Pharma America reports 21 late-stage studies (Phase 3 and Phase 4 combined) and 42 earlier-phase studies (Phase 1 and Phase 2). 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.
The top therapeutic focus area indexed for Sumitomo Pharma America is Schizophrenia with 4 linked trials, and 9 other condition areas appear in the top list above. 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.