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A Study to Evaluate Iloperidone Long-acting Injection (LAI) for the Treatment of Schizophrenia

An Open-label, Adaptive, Repeat-dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Iloperidone Long-acting Injection (LAI) in Patients With Schizophrenia

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04712734
Enrollment
42
Registered
2021-01-15
Start date
2021-01-13
Completion date
2022-08-30
Last updated
2023-06-29

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

Conditions

Schizophrenia

Brief summary

This is a multicenter, open-label, adaptive, repeat-dose study to evaluate the safety, tolerability, and pharmacokinetics of iloperidone long-acting injection (LAI) in patients with schizophrenia.

Interventions

oral tablet, long-acting injection

Sponsors

Vanda Pharmaceuticals
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Willing and able to provide written informed consent. * Male or female patients 18 to 65 years of age (inclusive). * Clinical diagnosis of schizophrenia according to the Diagnostic and Statistical Manual of Mental Disorder (DSM-5) for at least 1 year. * Symptomatically stable within the past two months.

Exclusion criteria

* Use of other investigational drugs at the time of enrollment, or within 30 days or 5 half-lives of enrollment, whichever is longer. * Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism, or excretion of drugs. * Pregnant or nursing (lactating) women. * A positive test for drugs of abuse.

Design outcomes

Primary

MeasureTime frameDescription
Pharmacokinetics of iloperidone and its metabolites following repeat-dosing of iloperidone given as a long-acting injection.24 weeksAs measured by plasma concentrations.
Assessment of safety and tolerability of repeat-dosing of iloperidone given as a long-acting injection.24 weeksAs measured by spontaneous reporting of adverse events (AEs).

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026