An Open-label Study to Assess the Long-term Safety, Tolerability, and Efficacy of KarXT in Adult Patients With Schizophrenia (EMERGENT-5)

PHASE3CompletedINTERVENTIONAL
Enrollment

566

Participants

Timeline

Start Date

June 2, 2021

Primary Completion Date

May 24, 2024

Study Completion Date

May 24, 2024

Conditions
Schizophrenia
Interventions
DRUG

Xanomeline and Trospium Chloride Capsules

Oral xanomeline 50 mg/trospium 20 mg BID on days 1-2 followed by xanomeline 100 mg/trospium 20 mg BID on days 3-7. The dose is increased to xanomeline 125 mg/trospium 30 mg BID on days 8-364 unless the subject is experiencing adverse events from the xanomeline 100 mg/ trospium 20 mg dose. Subjects who were increased to xanomeline 125 mg/trospium 30 mg will have the option to return to xanomeline 100 mg/ trospium 20 mg depending on clinical response and tolerability. Re-escalation to 125/30 BID or re-titration in cases in which the subject has been off KarXT for a longer period of time (at least a week) is allowed and will require a discussion between the principal investigator and the medical monitor.

Trial Locations (117)

918

INSPIRA Clinical Research, San Juan

10036

Local Institution - 011-256, New York

Manhattan Behavioral Medicine, PLLC, New York

10128

Local Institution - 011-210, New York

The Medical Research Network, LLC, New York

14618

Finger Lakes Clinical Research, Rochester

Local Institution - 011-250, Rochester

18507

Global Medical Institutes LLC Scranton Medical Institute, Moosic

19063

Suburban Research Associates, Media

19380

Local Institution - 011-207, West Chester

20877

CBH Health, LLC, Gaithersburg

Local Institution - 011-211, Gaithersburg

28601

Clinical Trials of America, Hickory

30328

Local Institution - 011-259, Atlanta

Synexus Clinical Research US, Inc., Atlanta

30331

Atlanta Center for Medical Research, Atlanta

Local Institution - 011-237, Atlanta

33009

Local Institution - 011-224, Hallandale

Velocity Clinical Research, Hallandale Beach, Hallandale

33016

Innovative Clinical Research, Miami Lakes

Local Institution - 011-234, Miami Lakes

33024

Local Institution - 011-261, Hollywood

Local Institution - 011-219, Pembroke Pines

Pines Care Research Center, Pembroke Pines

33030

Homestead Research Institute, Inc., Homestead

Local Institution - 011-231, Homestead

33122

Premier Clinical Research Institute, Miami

33125

Central Miami Medical Institute, Miami

Local Institution - 011-215, Miami

33165

Local Institution - 011-220, Miami

Phoenix Medical Research, Miami

33334

Research Centers of America at Fort Lauderdale Behavioral Health Center, Oakland Park

33407

Local Institution - 011-262, West Palm Beach

Neuroscience Research Institute, West Palm Beach

34972

Health Synergy Clinical Research, Okeechobee

Local Institution - 011-216, Okeechobee

37067

Psychiatric Consultants, Franklin

39170

Local Institution - 011-226, Flowood

Precise Research Centers, Flowood

44720

Local Institution - 011-248, North Canton

Neuro-Behavioral Clinical Research, Inc, North Canton

45069

Cincy Science, West Chester

Local Institution - 011-221, West Chester

45417

Local Institution - 011-218, Dayton

Midwest Clinical Research Center, Dayton

48105

Michigan Clinical Research Institute PC, Ann Arbor

60640

Uptown Research Institute, Chicago

63118

Arch Clinical Trials, St Louis

63141

Local Institution - 011-241, St Louis

63304

Local Institution - 011-227, Saint Charles

Midwest Research Group - St. Charles Psychiatric Associates, Saint Charles

St. Charles Psychiatric Associates/Midwest Research Group, Saint Charles

67214

Ascension Via Christi Research, Wichita

71101

Local Institution - 011-205, Shreveport

Louisiana Clinical Research, Shreveport

72211

Woodland International Research Group, Little Rock

72758

Local Institution - 011-201, Rogers

Woodland Research Northwest, Rogers

73112

SP Research PLLC, Oklahoma City

75115

InSite Clinical Research, LLC, DeSoto

Local Institution - 011-236, DeSoto

76104

Local Institution - 011-258, Fort Worth

77407

Core Clinical Research, Richmond

healthTx, Richmond

78754

Community Clinical Research, Austin

Local Institution - 011-243, Austin

78759

BioBehavioral Research of Austin P.C., Austin

BioBehavioral Research of Austin, Austin

84020

Cedar Clinical Research, Draper

89102

Altea Research Institute, Las Vegas

Local Institution - 011-239, Las Vegas

90230

Local Institution - 011-206, Culver City

ProScience Research Group, Culver City

90502

Collaborative Neuroscience Research, Torrance

90504

Local Institution - 011-252, Torrance

90631

Omega Clinical Trials, La Habra

90660

CNRI-Los Angeles, LLC, Pico Rivera

Local Institution - 011-244, Pico Rivera

90703

Local Institution - 011-257, Cerritos

90706

Clinical Innovations, Inc, Bellflower

Local Institution - 011-222, Bellflower

Local Institution - 011-263, Bellflower

90807

Alliance for Wellness dba Alliance for Research, Long Beach

Alliance for Wellness, Long Beach

91206

Behavioral Clinical Research, Inc., Glendale

91403

Schuster Medical Research Institute, Sherman Oaks

92054

North County Clinical Research (NCCR), Oceanside

92056

Excell Research Inc, Oceanside

Local Institution - 011-229, Oceanside

92506

CITrials, Riverside

Local Institution - 011-233, Riverside

92626

ATP Clinical Research Inc, Costa Mesa

ATP Clinical Research, Inc., Costa Mesa

92705

CITrials, Santa Ana

92805

Advanced Research Center, Inc., Anaheim

92845

Local Institution - 011-253, Garden Grove

92868

Local Institution - 011-242, Orange

NRC Research Institute, Orange

95401

Siyan Clinical Research, Santa Rosa

98007

Northwest Clinical Research Center, Bellevue

98201

Local Institution - 011-260, Everett

72211-3702

Local Institution - 011-238, Little Rock

92805-5854

Local Institution - 011-240, Anaheim

91206-4282

Local Institution - 011-202, Glendale

90631-3842

Omega Clinical Trials, La Habra

95401-4691

Local Institution - 011-251, Santa Rosa

91403-1747

Local Institution - 011-246, Sherman Oaks

33122-1335

Local Institution - 011-203, Miami

30030-2549

Local Institution - 011-235, Decatur

60640-5017

Local Institution - 011-204, Chicago

67214-2878

Local Institution - 011-223, Wichita

48105-3205

Local Institution - 011-232, Ann Arbor

08009

Hassman Research Institute, Berlin

Local Institution - 011-230, Berlin

08053

Hassman Research Institute, Marlton

Local Institution - 011-249, Marlton

98007-4879

Local Institution - 011-209, Bellevue

Sponsors
All Listed Sponsors
lead

Karuna Therapeutics

INDUSTRY

NCT04820309 - An Open-label Study to Assess the Long-term Safety, Tolerability, and Efficacy of KarXT in Adult Patients With Schizophrenia (EMERGENT-5) | Biotech Hunter | Biotech Hunter