Study Seeking Patients with Schizophrenia

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Updated on 25 March 2021


Study Seeking Patients with Schizophrenia


A Randomized, Open-label, Multiple-dose, Parallel Design, Comparative Bioequivalence Study of Paliperidone Palmitate Extended-Release Injectable Suspension (156 mg/1.0 mL) Versus Invega Sustenna® (paliperidone palmitate) Extended-Release Injectable Suspension (156mg/1.0 mL) in Schizophrenia Patients Already Stabilized on Paliperidone Palmitate

Condition Schizophrenia and Schizoaffective Disorders, Mental Disability, Psychosis
Clinical Study IdentifierTX148352
Last Modified on25 March 2021


Yes No Not Sure

Inclusion Criteria

Males and females 18-65 years of age
Body mass index of 18.0-38.0 kg/m2 inclusive
Patients must not have been either hospitalized for worsening of schizophrenic symptoms or judged by the investigator as having significant exacerbation of schizophrenic symptoms during the 3 months prior to screening
Patients must have an identified support person
Patients must have a stable place of residence for the 3 months prior to screening

Exclusion Criteria

Have a known hypersensitivity to paliperidone, risperidone, or to any excipients in the Formulation
Patients with a history of or who are currently diagnosed as having epilepsy or convulsion Disorders
Patients who have a history of malignancy within the past five years except for adequately treated basal cell or squamous cell skin cancer or in situ cervical cancer
Positive serology for hepatitis B surface antigen, hepatitis C antibody, or human immunodeficiency virus (HIV)
Current heavy smoking, defined as smoking > 2 packs of cigarettes (or 5 cigars) per day for 1 year or greater
Patients who have received an investigational drug as part of a clinical trial within 30 days prior to screening or current participation in another clinical trial
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How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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