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Completed Phase 2 Interventional

Effect of AQW051 on Cognitive Function in Patients With Chronic Stable Schizophrenia

ClinicalTrials.gov ID: NCT01163227

Public ClinicalTrials.gov record NCT01163227. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 5:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized, Double-blind, Placebo-controlled, Cross-over, Single-dose Study to Evaluate the Effects of AQW051 on Cognitive Function in Patients With Chronic Stable Schizophrenia Including a One Week Multiple-dose Extension to Assess the Persistence of Observed Effects and a Multiple-dose Cross Over Study in Non Smokers Only.

Study identification

NCT ID
NCT01163227
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Novartis Pharmaceuticals
Industry
Enrollment
57 participants

Conditions and interventions

Interventions

  • Placebo (single and multiple doses) Drug
  • AQW051 2 mg (single and multiple doses) Drug
  • AQW051 15mg (single and multiple doses) Drug
  • AQW051 100mg (single dose), and 50mg (multiple doses) Drug

Drug

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 30, 2010
Primary completion
Aug 31, 2011
Completion
Aug 31, 2011
Last update posted
Dec 23, 2020

2010 – 2011

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
PAREXEL (California Clinical Trials Medical Group), 1560 Chevy Chase Drive, Suite 140, Glendale California 91206
CRI Worldwide, 1113 Hospital Dr. Suite 202, Willingboro New Jersey 08046

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01163227, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 23, 2020 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01163227 live on ClinicalTrials.gov.

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