Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 5, 2026, 10:36 AM EDT

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Showing 1–24 of 55 matching trials from the live ClinicalTrials.gov search.
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Conditions
Psychosis Associated With Alzheimer's Disease
Interventions
KarXT, Placebo
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
55 Years to 90 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
70
States / cities
Chandler, Arizona • Phoenix, Arizona • Anaheim, California + 43 more
Conditions
Urinary Incontinence, Urgency Urinary
Interventions
Oxybutynin, Solifenacin, Tolterodine, Trospium, or Fesoterodine
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
50 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Schizophrenia
Interventions
Xanomeline and Trospium Chloride Capsules
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
34
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Anaheim, California + 27 more
Conditions
Healthy Volunteers
Interventions
KarXT, Midazolam, Fexofenadine, Digoxin
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 50 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Healthy Volunteers
Interventions
Xanomeline/ Trospium Chloride
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
3
States / cities
Anaheim, California • Lenexa, Kansas • San Antonio, Texas
Conditions
Schizophrenia, Schizophrenia; Psychosis
Interventions
Xanomeline and Trospium Chloride Capsules, Placebo
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
20
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Anaheim, California + 15 more
Conditions
Schizophrenia Disorders
Interventions
Xanomeline and Trospium Chloride
Drug
Lead sponsor
Collaborative Neuroscience Research, LLC
Network
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
7
States / cities
Bellflower, California • Garden Grove, California • Riverside, California + 4 more
Conditions
Cocaine Use Disorder (CUD)
Interventions
Cobenfy, Placebo
Drug
Lead sponsor
Joshua A. Lile, Ph.D.
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Mania, Bipolar Disorder
Interventions
Xanomeline/Trospium Chloride, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
424 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
20
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Bellflower, California + 17 more
Conditions
Schizophrenia
Interventions
Xanomeline and Trospium Chloride Capsules
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
5
States / cities
Atlanta, Georgia • Louisville, Kentucky • Columbus, Ohio + 2 more
Conditions
Idiopathic Overactive Bladder With Urinary Incontinence
Interventions
Trospium-Releasing Intravesical System (TAR-302-5018)
Drug
Lead sponsor
Taris Biomedical LLC
Industry
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
12
States / cities
Tucson, Arizona • San Diego, California • Pompano Beach, Florida + 9 more
Conditions
Irritability Associated With Autism Spectrum Disorder
Interventions
KarXT, KarX-EC, KarXT + KarX-EC Matching Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
5 Years to 17 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
29
States / cities
Dothan, Alabama • Phoenix, Arizona • Anaheim, California + 25 more
Conditions
Schizophrenia
Interventions
xanomeline-trospium chloride, Oral antipsychotics
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Suwanee, Georgia
Conditions
Schizophrenia
Interventions
Xanomeline/Trospium Chloride, Placebo
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
33
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Rogers, Arkansas + 26 more
Conditions
Irritability Associated With Autism Spectrum Disorder
Interventions
KarXT, KarX-EC, KarXT + KarX-EC Matching Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
5 Years to 17 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
23
States / cities
Phoenix, Arizona • Glendale, California • Los Angeles, California + 19 more
Conditions
Schizophrenia
Interventions
Xanomeline/Trospium
Drug
Lead sponsor
Vanguard Research Group
Other
Eligibility
18 Years to 40 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Richmond, Texas
Conditions
Neurogenic Detrusor Overactivity
Interventions
Trospium-Releasing Intravesical System (TAR-302-5018)
Drug
Lead sponsor
Taris Biomedical LLC
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
4
States / cities
Troy, Michigan • Charlotte, North Carolina • Virginia Beach, Virginia + 1 more
Conditions
Alzheimer's Disease
Interventions
Xanomeline/Trospium Chloride Capsule, Xanomeline Enteric Capsule, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
55 Years to 90 Years
Enrollment
426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
42
States / cities
Chandler, Arizona • Garden Grove, California • Long Beach, California + 35 more
Conditions
Healthy Volunteers
Interventions
Xanomeline/trospium chloride
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Urgency Urinary Incontinence
Interventions
Trospium, Placebo oral tablet
Drug
Lead sponsor
Becky Clarkson
Other
Eligibility
60 Years and older · Female only
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Schizophrenia
Interventions
Xanomeline and trospium chloride (KarXT)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
55
States / cities
Bryant, Arkansas • Anaheim, California • Chino, California + 44 more
Conditions
Schizophrenia
Interventions
Xanomeline and Trospium Chloride Capsules
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
566 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
116
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Anaheim, California + 56 more
Conditions
Schizophrenia
Interventions
KarXT (xanomeline and trospium)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
6,876 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Schizophrenia
Interventions
Xanomeline and Trospium Chloride Capsules
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 65 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
56
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Anaheim, California + 44 more