Assess the Safety and Pharmacokinetics of Ascending, Multiple Oral Doses of SPD489 in Adults With Schizophrenia

NCT ID: NCT01457339

Last Updated: 2021-06-03

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

31 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-10-21

Study Completion Date

2012-01-20

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is a multiple ascending dose study; the purpose of this study is to examine the safety, tolerability and pharmacokinetics (levels of drug in the blood) of SPD489 in Schizophrenic Patients who are currently maintained on a stable dose of an antipsychotic medication.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Schizophrenia

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

SPD489 (Lisdexamfetamine dimesylate)

Group Type EXPERIMENTAL

SPD489 (Lisdexamfetamine dimesylate)

Intervention Type DRUG

SPD489 administered orally in ascending doses (50mg, 70mg, 100mg, 150mg, 200mg, 250mg). Each of these doses will be administered once daily for 5 days. Total number of days dosed is 30 days.

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo Capsule(s) for oral use taken once daily for 30 days

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

SPD489 (Lisdexamfetamine dimesylate)

SPD489 administered orally in ascending doses (50mg, 70mg, 100mg, 150mg, 200mg, 250mg). Each of these doses will be administered once daily for 5 days. Total number of days dosed is 30 days.

Intervention Type DRUG

Placebo

Placebo Capsule(s) for oral use taken once daily for 30 days

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Vyvanse, LDX

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

Subjects must be diagnosed with schizophrenia, on a stable dose of an antipsychotic and not have any cardiac risk factors
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Shire

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Study Director

Role: STUDY_DIRECTOR

Takeda

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

California Clinical Trials

Glendale, California, United States

Site Status

Collaborative Neuroscience Network, Inc

Long Beach, California, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

SPD489-119

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

A Study for Patients With Schizophrenia
NCT00520923 COMPLETED PHASE2