Evaluation of Treatment Satisfaction and KarXT Utilization Registry (RESKU)
Real-world Evaluation of Treatment Satisfaction and KarXT Utilization Registry (RESKU)
Who can join
As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.
- Age
- 18 Years and older
- Sex
- All sexes
- Healthy volunteers
- Not accepted
- Compensation
- Not stated
Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.
What to expect
No one can promise a trial will help you personally — that is what the research is trying to find out.
What participation involves
Not stated in the study description — ask the study team about visits and procedures.
- Compensation
- Not stated
- Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
- Participants are monitored closely by the research team throughout the study.
- Some participants may receive access to an investigational treatment, which is still being studied.
- Your participation helps researchers learn whether this approach could help future patients.
About this study
In plain language
This study looks at treatment choices and satisfaction in adults with schizophrenia in the United States. It is for people newly prescribed xanomeline and trospium chloride (X/T) who plan to start taking it.
The purpose of this study is to understand treatment preference and satisfaction among adults with schizophrenia in the United States who are prescribed xanomeline and trospium chloride (X/T) therapy
Compensation is read from the study's own description and may be missing — always confirm with the study team.
Eligibility
Who can join
- Be at least 18 years old on the study’s reference date.
- Have a confirmed diagnosis of schizophrenia before that date. Schizophrenia is a mental illness that affects thinking and how a person sees reality.
- Have a first prescription for X/T and plan to fill it and start treatment.
- Sign and date an approved consent form agreeing to take part.
- Agree to report how you are doing on an electronic device or on paper, in English or Spanish.
- Speak English or Spanish.
Who can't join
- Have taken part in a study that assigns a treatment or other health-related action within the past 30 days, or plan to take part in one when checked for eligibility.
- Have used X/T before being checked for eligibility.
Simplified for readability. The official criteria below are what the study team uses.
Official eligibility criteria
Inclusion Criteria: * Aged ≥18 years at index date. * Have a confirmed diagnosis of schizophrenia before index date. * Receipt of an initial prescription order for xanomeline and trospium chloride (XT) and plan to fill and initiate such therapy. * Provide a signed and dated Institutional Review Board (IRB)/Independent Ethics Committee (IEC)-approved written informed consent form (ICF) in accordance with regulatory, local, and institutional guidelines. * Agree to use an electronic device to record, or provide paper entry of, patient-reported outcomes (in English or Spanish). * English or Spanish speaking. Exclusion Criteria: * Participation in an interventional study within the last 30 days or plan to participate in such study at the time of eligibility screening. * Evidence of use of XT prior to time of eligibility screening.
Study sites (20)
CA
- ATP Clinical Research - Costa Mesa · Orange, CA 92866Gustavo Alva, Site 0009 · Study contact · 714-277-4472More trials in Orange
- Lumos Clinical Research Center · San Jose, CA 95124Sarbani Maitra, Site 0010 · Study contact · 408-668-2712More trials in San Jose
FL
- Local Institution - 0019 · Miami, FL 33176Site 0019 · Study contactMore trials in Miami
IL
- Evanston Hospital · Evanston, IL 60201Joshua Straus, Site 0003 · Study contact · 312-399-3795More trials in Evanston
MA
- Local Institution - 0008 · Belmont, MA 02478-1064More trials in Belmont
- Boston Medical Center · Boston, MA 02118Hannah Brown, Site 0002 · Study contact · 617-638-8141More trials in Boston
- Local Institution - 0011 · South Dartmouth, MA 02747More trials in South Dartmouth
MD
- The Johns Hopkins Hospital · Baltimore, MD 21287Frederick Nucifora, Site 0007 · Study contact · 215-620-3793More trials in Baltimore
- Local Institution - 0017 · Bel Air, MD 21015More trials in Bel Air
- Local Institution - 0004 · Catonsville, MD 21228More trials in Catonsville
NC
- New Dawn Psychiatric Services, PLLC · Kinston, NC 28501Punitha Rathnam, Site 0016 · Study contact · 252-686-8091More trials in Kinston
- New Dimension Group · Rose Hill, NC 28458Constance Olatidoye, Site 0018 · Study contact · 910-233-2813More trials in Rose Hill
NE
- Local Institution - 0020 · Grand Island, NE 68803Site 0020 · Study contactMore trials in Grand Island
- Omaha Insomnia and Psychiatric Services · Omaha, NE 68144Vithya Selvaraj, Site 0005 · Study contact · 402-991-9630More trials in Omaha
NJ
- Hackensack Meridian Health - Carrier Clinic · Belle Mead, NJ 08502Stacy Doumas, Site 0001 · Study contactMore trials in Belle Mead
NY
- Radial - Manhattan · New York, NY 10018Owen Muir, Site 0015 · Study contact · 929-260-5003More trials in New York
OH
- Westlake Brain Health · Westlake, OH 44145Abdelrahman Abdelaziz, Site 0014 · Study contact · 317-560-2391More trials in Westlake
SC
- Continuum Health Providers · Fort Mill, SC 29708Brian Mika, Site 0006 · Study contactMore trials in Fort Mill
TX
- Haracec Clinical Research · El Paso, TX 79902Aghaegbulam Uga, Site 0012 · Study contactMore trials in El Paso
- C-Trilogy Outreach · Longview, TX 75601Tracy Hicks, Site 0013 · Study contact · 903-576-2629More trials in Longview