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ClinicalTrials.gov public records Last synced Oct 17, 2026, 3:00 AM EDT

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Showing 1–24 of 219 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Sumitomo Pharma America, Inc. Clear all
Completed No phase listed Observational

A Timeline Study of Alcohol Use and Its Relationship to Insomnia

NCT00580411
View directory record Official record
Conditions
Insomnia, Alcohol Problem
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional

Long Term Safety Study of Levalbuterol and Racemic Albuterol in Subjects Twelve Years of Age and Older With Asthma

NCT00064389
View directory record Official record
Conditions
Asthma
Interventions
levalbuterol tartrate HFA MDI, racemic albuterol
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
12 Years and older
Enrollment
746 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
91
States / cities
Birmington, Alabama • Mobile, Alabama • Montgomery, Alabama + 79 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Dasotraline in Children 6 to 12 Years of Age With Attention-Deficit Hyperactivity Disorder (ADHD) in a Simulated Classroom Setting.

NCT02734693
View directory record Official record
Conditions
Attention-Deficit Hyperactivity Disorder (ADHD)
Interventions
dasotraline 4mg, Placebo
Drug · Other
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
5
States / cities
Newport Beach, California • Bradenton, Florida • Maitland, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2020 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 2 Interventional Results available

Safety and Tolerability Study of Drug to Treat Schizophrenia

NCT00044005
View directory record Official record
Conditions
Schizophrenia
Interventions
Lurasidone 20 mg, Lurasidone 40 mg, Lurasidone 80mg
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
26
States / cities
Birmingham, Alabama • Cerritos, California • Garden Grove, California + 21 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2014 · Synced Oct 17, 2026, 3:00 AM EDT
Recruiting Phase 2 Interventional

Effects of Relugolix vs Leuprolide on Cardiac Function in Patients With Prostate Cancer

NCT06330805
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Contrast Agent, Leuprolide, Magnetic Resonance Imaging, Physical Performance Testing, Relugolix
Procedure · Other · Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Levalbuterol Plus Ipratropium With Levalbuterol Alone in the Treatment of Acute Asthma Exacerbation

NCT00583778
View directory record Official record
Conditions
Asthma
Interventions
ipratropium
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 45 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 16, 2022 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 4 Interventional Results available

A Long-Term Safety and Efficacy Study of Eszopiclone in Elderly With Primary Chronic Insomnia

NCT00386334
View directory record Official record
Conditions
Insomnia
Interventions
Eszopiclone, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
65 Years to 85 Years
Enrollment
388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
82
States / cities
Birmingham, Alabama • Chandler, Arizona • Glendale, Arizona + 69 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Oct 17, 2026, 3:00 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Testing the Nocturnal Sleep Latency Profile in Primary Insomnia

NCT00167375
View directory record Official record
Conditions
Primary Insomnia, Sleep Initiation and Maintenance Disorders
Interventions
eszopiclone 3 mg qHS, General cognitive/behavioral interventions for insomnia
Drug · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 15, 2008 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 1 Interventional Results available

A Study to Determine the Maximum Tolerated Dose of an Investigational Drug in Subjects With Schizophrenia

NCT03627195
View directory record Official record
Conditions
Schizophrenia
Interventions
DSP-1349M, placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated May 8, 2020 · Synced Oct 17, 2026, 3:00 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Study to Evaluate Serum Free Thyroxine (FT4) and Free Triiodothyronine (FT3) Measurements for Subjects Treated With Eslicarbazeine Acetate (ESL)

NCT02491073
View directory record Official record
Conditions
Epilepsy
Interventions
blood draw
Other
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
7
States / cities
Sun City, Arizona • Boise, Idaho • Lexington, Kentucky + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2018 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional

Determine the Safety and Efficacy of (R,R)-Formoterol in the Treatment of Subjects With COPD

NCT00064402
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Chronic Bronchitis, Emphysema
Interventions
arformoterol tartrate inhalation solution, Salmeterol, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
35 Years and older
Enrollment
741 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
65
States / cities
Jasper, Alabama • Phoenix, Arizona • Tucson, Arizona + 59 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional Results available

Lurasidone Pediatric Autism Study

NCT01911442
View directory record Official record
Conditions
Autism
Interventions
Lurasidone 20 mg daily, Lurasidone, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
41
States / cities
Dothan, Alabama • Phoenix, Arizona • Newport Beach, California + 38 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2016 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1, Open-Label, Single-photon Emission Computed Tomography (SPECT) Study to Evaluate Serotonin and Dopamine Transporter Occupancy After Multiple Dose Administration of SEP-228432 to Achieve Steady State in Healthy Subjects

NCT01531972
View directory record Official record
Conditions
Healthy
Interventions
SEP-228432
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 9, 2013 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 1 Interventional

Effect of Calories and Fat Content on the Pharmacokinetics of Lurasidone HCl

NCT01074632
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, or Schizophreniform Disorder
Interventions
Lurasidone HCl
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
2
States / cities
Glendale, California • Wichita, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 8, 2011 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional Results available

A 6 Month Study of Once Daily Ciclesonide Hydrofluoroalkane (HFA) Nasal Aerosol in The Treatment of Perennial Allergic Rhinitis (PAR) in Subjects 12 Years and Older

NCT01067105
View directory record Official record
Conditions
Perennial Allergic Rhinitis
Interventions
ciclesonide HFA 160 μg
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
12 Years and older
Enrollment
824 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
44
States / cities
Huntington Beach, California • Los Angeles, California • Mission Viejo, California + 36 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 1 Interventional

Lithium Drug-Drug Interaction Study With Lurasidone HCl

NCT01074073
View directory record Official record
Conditions
Schizophrenia
Interventions
Lurasidone HCl
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Culver City, California
Source: ClinicalTrials.gov public record
Updated Sep 8, 2011 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional Results available

Lurasidone Low-Dose - High-Dose Study Study

NCT01821378
View directory record Official record
Conditions
Schizophrenia
Interventions
Lurasidone, Lurasidone 80 mg once daily initially rerandomized either to 80 mg or 160 mg at week 2, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
28
States / cities
Little Rock, Arkansas • Cerritos, California • Escondido, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2016 · Synced Oct 17, 2026, 3:00 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Study of Oral Nuvisertib (TP-3654) in Patients With Myelofibrosis

NCT04176198
View directory record Official record
Conditions
Myelofibrosis
Interventions
Nusivertib, Ruxolitinib, Momelotinib
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
32
States / cities
Birmingham, Alabama • Tucson, Arizona • Duarte, California + 25 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional Results available

A Safety and Efficacy Study of Ciclesonide Nasal Aerosol in Subjects 6-11 Years With Perennial Allergic Rhinitis (PAR).

NCT01451541
View directory record Official record
Conditions
Perennial Allergic Rhinitis, PAR
Interventions
Ciclesonide nasal aerosol 37 mcg, ciclesonide nasal aerosol 74 mcg, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
6 Years to 11 Years
Enrollment
848 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
60
States / cities
Hot Springs, Arkansas • Little Rock, Arkansas • Costa Mesa, California + 51 more
Source: ClinicalTrials.gov public record
Updated May 6, 2014 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 2 Interventional

Safety and Tolerability Study of Levalbuterol HFA Compared to Racemic Albuterol HFA in Subjects With Asthma

NCT00685022
View directory record Official record
Conditions
Asthma
Interventions
Levalbuterol HFA MDI followed by Racemic albuterol HFA MDI, Racemic Albuterol followed by levalbuterol HFA MDI
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
12 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
3
States / cities
Encinitas, California • North Dartmouth, Massachusetts • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 4 Interventional

Costs & Outcomes of Hospitalization/Treatment With Levalbuterol & Albuterol in Asthma or Chronic Obstructive Pulmonary Disease (COPD) Subjects

NCT00667797
View directory record Official record
Conditions
Asthma, COPD
Interventions
levalbuterol HCl, albuterol Sulfate
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
18
States / cities
Birmingham, Alabama • Chula Vista, California • Oakland, California + 15 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 2 Interventional

Safety and Tolerability Study of Levalbuterol HFA and Racemic Albuterol HFA in Pediatrics Subjects With Asthma

NCT00684866
View directory record Official record
Conditions
Asthma
Interventions
Levalbuterol HFA MDI followed by Racemic albuterol HFA MDI, Racemic Albuterol followed by levalbuterol HFA MDI
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
4 Years to 11 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
11
States / cities
Madera, California • San Diego, California • Savannah, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Completed Phase 3 Interventional

6-Month Chronic Efficacy & Safety Study of Eszopiclone in Adult Subjects With Primary Insomnia

NCT00352144
View directory record Official record
Conditions
Primary Insomnia
Interventions
Eszopiclone, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
21 Years to 64 Years
Enrollment
830 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
58
States / cities
Birmingham, Alabama • Huntsville, Alabama • Phoenix, Arizona + 55 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Oct 17, 2026, 3:00 AM EDT
Recruiting Phase 2Phase 3 Interventional

Open-label, Long-term Safety, Efficacy, and Pharmacokinetics Study of Vibegron in Pediatric Subjects 2 Years to < 18 Years of Age With NDO and on CIC

NCT05491525
View directory record Official record
Conditions
Neurogenic Detrusor Overactivity
Interventions
Vibegron
Drug
Lead sponsor
Urovant Sciences GmbH
Industry
Eligibility
2 Years to 17 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
11
States / cities
Little Rock, Arkansas • Orange, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 17, 2026, 3:00 AM EDT