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Evaluation of Treatment Satisfaction and KarXT Utilization Registry (RESKU)

Real-world Evaluation of Treatment Satisfaction and KarXT Utilization Registry (RESKU)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07101094
Enrollment
300
Registered
2025-08-03
Start date
2025-09-22
Completion date
2029-05-14
Last updated
2026-08-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Schizophrenia

Keywords

Schizophrenia

Brief summary

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

Interventions

DRUGxanomeline and trospium chloride (X/T) therapy

According to the product label

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

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.

Design outcomes

Primary

MeasureTime frame
Participant medication preference as assessed by the Preference of Medication (POM) questionnaireMonth 1, Month 3, Month 6
Participant treatment satisfaction as assessed by the Medication Satisfaction Questionnaire (MSQ)Baseline, Month 1, Month 3, Month 6

Secondary

MeasureTime frame
Treatment titration plan as described by the treating clinicianBaseline, Month 1, Month 3, Month 6
Treatment switch plan as described by the treating physicianBaseline, Month 1, Month 3, Month 6
Treatment dose prescribedBaseline, Month 1, Month 3, Month 6
Concomitant medication prescribedBaseline, Month 1, Month 3, Month 6
Number of participants who are prescribed a treatment dose changeMonth 1, Month 3, Month 6
Reasons for treatment discontinuationMonth 1, Month 3, Month 6
Participant baseline clinical characteristicsBaseline
Participant baseline demographicsBaseline

Countries

United States

Contacts

CONTACTBMS Clinical Trials Contact Center www.BMSClinicalTrials.com
Clinical.Trials@bms.com855-907-3286
CONTACTFirst line of the email MUST contain NCT # and Site #.
STUDY_DIRECTORBristol Myers Squibb

Bristol-Myers Squibb

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 20, 2026