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ClinicalTrials.gov public records Last synced Oct 31, 2026, 12:02 PM EDT

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Showing 49–72 of 89 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Shionogi Inc. Clear all
Completed Phase 3 Interventional Results available

Long Term Safety of Naldemedine

NCT01965652
View directory record Official record
Conditions
Opioid-induced Constipation
Interventions
Naldemedine, Placebo
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
99
States / cities
Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 96 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1Phase 2 Interventional

A Phase Ib/IIa, Double-Blind, Randomized Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of S-777469 in Subjects With Atopic Dermatitis

NCT00697710
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
50 mg S-777469, 200 mg S-777469, 800 mg S-777469, Placebo
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Miramar, Florida
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Oct 31, 2026, 12:02 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Two Week Study Evaluating Safety, Tolerability and Pharmacokinetics of Multiple Doses of JTK-853 in Healthy Subjects

NCT01473069
View directory record Official record
Conditions
Healthy
Interventions
JTK-853, ketoconazole, JTK-853 or Placebo
Drug
Lead sponsor
Shionogi Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 21, 2011 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Evaluation of Safety, Tolerability, Pharmacokinetics, Drug-Drug and Food Interactions of Single and Multiple Doses of S-648414 in Healthy Adults

NCT04147715
View directory record Official record
Conditions
Healthy Volunteer
Interventions
S-648414, Placebo, Midazolam, Dolutegravir
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 55 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 2 Interventional

A Study to Assess the Safety, Tolerability, and Pharmacokinetics of Cefiderocol in Hospitalized Pediatric Participants

NCT04215991
View directory record Official record
Conditions
Gram-negative Bacterial Infections, Hospital Acquired Bacterial Pneumonia (HABP), Complicated Urinary Tract Infection (cUTI), Ventilator Associated Bacterial Pneumonia (VABP)
Interventions
Cefiderocol, Standard of Care
Drug
Lead sponsor
Shionogi
Industry
Eligibility
3 Months to 17 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Food and Calcium on Pharmacokinetics of a Single Dose of S-888711 in Healthy Adult Volunteers

NCT03897413
View directory record Official record
Conditions
Healthy Volunteer
Interventions
S-888711, Calcium Antacid
Drug · Dietary Supplement
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 1, 2019 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Drug-drug Interaction Study of S-892216 Coadministered With Carbamazepime to Healthy Adult Participants

NCT06751017
View directory record Official record
Conditions
COVID-19
Interventions
S-892216, Carbamazepine
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 31, 2026, 12:02 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Ensitrelvir for Viral Persistence and Inflammation in People Experiencing Long COVID

NCT06161688
View directory record Official record
Conditions
Long COVID, Post Acute Sequelae of COVID-19, Post-Acute COVID-19
Interventions
Ensitrelvir, Placebo
Drug · Other
Lead sponsor
Timothy Henrich
Other
Eligibility
18 Years to 69 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 31, 2026, 12:02 PM EDT
Recruiting Phase 3 Interventional

A Study of Secutrelvir in Participants With Coronavirus Disease 2019 (COVID-19) Who Are at High Risk for Progression to Severe Disease

NCT07743580
View directory record Official record
Conditions
SARS-CoV-2
Interventions
Secutrelvir, Placebo
Drug
Lead sponsor
Shionogi
Industry
Eligibility
12 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
9
States / cities
Coral Gables, Florida • Miami, Florida • St. Petersburg, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 3 Interventional Results available

Study of Cefiderocol (S-649266) or Best Available Therapy for the Treatment of Severe Infections Caused by Carbapenem-resistant Gram-negative Pathogens

NCT02714595
View directory record Official record
Conditions
Healthcare-associated Pneumonia (HCAP), Bloodstream Infections (BSI), Hospital Acquired Pneumonia (HAP), Complicated Urinary Tract Infection (cUTI), Sepsis, Ventilator Associated Pneumonia (VAP)
Interventions
Cefiderocol, Best Available Therapy
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
6
States / cities
Hartford, Connecticut • Newark, Delaware • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 2 Interventional

Evaluate Efficacy, Safety and Tolerability of JTT-861 in Subjects With Heart Failure With Reduced Ejection Fraction

NCT06017609
View directory record Official record
Conditions
Chronic Heart Failure
Interventions
JTT-861 Capsules, Placebo Capsules
Drug
Lead sponsor
Shionogi Inc.
Industry
Eligibility
30 Years to 85 Years
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
20
States / cities
Phoenix, Arizona • Crystal River, Florida • Hialeah, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 3 Interventional Results available

Safety Extension Study of Oral Edaravone Administered in Subjects With Amyotrophic Lateral Sclerosis (ALS)

NCT04577404
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
MT-1186
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
13
States / cities
Phoenix, Arizona • Rogers, Arkansas • Aurora, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 31, 2026, 12:02 PM EDT
Terminated Phase 1 Interventional Results available

Cefiderocol Concentrations in the Lungs of Hospitalized Patients With Bacterial Pneumonia

NCT03862040
View directory record Official record
Conditions
Bacterial Pneumonia
Interventions
Cefiderocol, Standard of Care Antibiotic
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
7
States / cities
Aurora, Colorado • Hartford, Connecticut • Jacksonville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 2 Interventional

Efficacy and Safety Study of JTT-302 in Subjects With Low HDL-C Levels

NCT00749788
View directory record Official record
Conditions
Dyslipidemia
Interventions
JTT-302, Placebo
Drug
Lead sponsor
Shionogi Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Santa Ana, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2013 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A DDI Study to Investigate PK and Safety of Cefiderocol in Combination With Xeruborbactam in Healthy Adult Participants

NCT06547554
View directory record Official record
Conditions
Bacterial Infections
Interventions
Xeruborbactam, Cefiderocol, Xeruborbactam/Cefiderocol, Dextrose 5% in water
Drug
Lead sponsor
Qpex Biopharma, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 3 Interventional

A Study to Evaluate Daily Pravastatin, Fenofibrate or Pravafen in the Treatment of Combined Hyperlipidemia

NCT00459745
View directory record Official record
Conditions
Combined Hyperlipidemia
Interventions
Pravafen, Pravastatin, Fenofibrate
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 75 Years
Enrollment
481 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
57
States / cities
Phoenix, Arizona • Sierra Vista, Arizona • Long Beach, California + 46 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2018 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 2 Interventional

Safety and Efficacy Study of JTT-130 in Obese Type 2 Diabetic Patients

NCT00929539
View directory record Official record
Conditions
Type II Diabetes Mellitus
Interventions
JTT-130, JTT-130 Placebo
Drug
Lead sponsor
Shionogi Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
496 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
48
States / cities
Birmingham, Alabama • Muscle Shoals, Alabama • Scottsboro, Alabama + 45 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2013 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate Different Formulations of S-337395 in Healthy Adult Participants

NCT06270511
View directory record Official record
Conditions
Healthy Volunteers
Interventions
S-337395, Placebo
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional

Study to Assess Safety and Pharmacokinetics of Double-Blind S-707106 Alone and in Combination With Open-Label Metformin in Patients With Type 2 Diabetes Mellitus

NCT01154348
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
S-707106, Placebo, Metformin, S-707106 plus metformin, Metformin, placebo plus metformin
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2018 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 3 Interventional Results available

Open-Label, Chronic Exposure, Safety Study of CLONICEL (Clonidine HCl Sustained Release) in Children and Adolescents With Attention Deficit Hyperactivity Disorder (ADHD)

NCT00723190
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
CLONICEL (Clonidine HCl sustained release)
Drug
Lead sponsor
Shionogi
Industry
Eligibility
6 Years to 17 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
27
States / cities
Little Rock, Arkansas • El Centro, California • Irvine, California + 23 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Oct 31, 2026, 12:02 PM EDT
Recruiting Phase 2 Interventional

Study of S-606001 as an Add-on to Enzyme Replacement Therapy (ERT) in Participants With Late-onset Pompe Disease (LOPD)

NCT07123155
View directory record Official record
Conditions
Pompe Disease
Interventions
S-606001, Placebo
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
9
States / cities
Irvine, California • Gainesville, Florida • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Administration of Itraconazole on the Pharmacokinetics of S-309309 in Healthy Participants

NCT06106334
View directory record Official record
Conditions
Obesity, Healthy Volunteers
Interventions
S309309, Itraconazole
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

PK & Safety Study of Xeruborbactam Oral Prodrug Combined With Ceftibuten in Participants With Renal Impairment

NCT06157242
View directory record Official record
Conditions
Bacterial Infections
Interventions
Xeruborbactam Oral Prodrug, Ceftibuten
Drug
Lead sponsor
Qpex Biopharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Miami, Florida • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Oct 31, 2026, 12:02 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Assess the Effect of Cefiderocol on the Pharmacokinetics (PK) of Midazolam in Healthy Participants

NCT05395104
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Midazolam, Cefiderocol
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Oct 31, 2026, 12:02 PM EDT