Now Available for Public Comment: Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials

A Study to Evaluate Participants Satisfaction, Quality of Life and Effectiveness of Flexible-Dose of Paliperidone Extended Release (ER) in Participants With Schizophrenia, Previously Treated With Risperidone

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Janssen-Cilag Farmaceutica Ltda.
ClinicalTrials.gov Identifier:
NCT01010776
First received: November 5, 2009
Last updated: September 17, 2013
Last verified: September 2013

November 5, 2009
September 17, 2013
February 2008
December 2009   (final data collection date for primary outcome measure)
  • Change From Baseline in Positive and Negative Syndrome Scale (PANSS) Total Score at Week 26 - Main Phase [ Time Frame: Baseline and Week 26 ] [ Designated as safety issue: No ]
    The PANSS is a 30-item scale designed to assess various symptoms of schizophrenia including delusions, grandiosity, blunted affect, poor attention, and poor impulse control. The 30 symptoms are rated on a 7-point scale that ranges from 1 (absent) to 7 (extreme psychopathology). The PANSS total score consists of the sum of all 30 PANSS items and ranges from 30 to 210. Higher scores indicate worsening.
  • Change From Baseline in PANSS Total Score at Week 52 - Main Phase Plus Extension Phase [ Time Frame: Baseline and Week 52 ] [ Designated as safety issue: No ]
    The PANSS is a 30-item scale designed to assess various symptoms of schizophrenia including delusions, grandiosity, blunted affect, poor attention, and poor impulse control. The 30 symptoms are rated on a 7-point scale that ranges from 1 (absent) to 7 (extreme psychopathology). The PANSS total score consists of the sum of all 30 PANSS items and ranges from 30 to 210. Higher scores indicate worsening.
To explore the effectiveness, based on total Positive and Negative Syndrome Scale (PANSS) score, of flexibly dosed paliperidone ER in patients with schizophrenia previously unsuccessfully treated with risperidone. [ Time Frame: 12 months ] [ Designated as safety issue: No ]
Complete list of historical versions of study NCT01010776 on ClinicalTrials.gov Archive Site
  • Percentage of Participants With Treatment Response in PANSS Total Score - Main Phase [ Time Frame: Week 26 ] [ Designated as safety issue: No ]
    Participants with response in PANSS total score was defined as participants with greater than or equal to 20 percent reduction in PANSS total score from Baseline. The PANSS is a 30-item scale designed to assess various symptoms of schizophrenia including delusions, grandiosity, blunted affect, poor attention, and poor impulse control. The 30 symptoms are rated on a 7-point scale that ranges from 1 (absent) to 7 (extreme psychopathology). The PANSS total score consists of the sum of all 30 PANSS items and ranges from 30 to 210. Higher scores indicate worsening.
  • Percentage of Participants With Treatment Response in PANSS Total Score - Main Phase Plus Extension Phase [ Time Frame: Week 52 ] [ Designated as safety issue: No ]
    Participants with response in PANSS total score was defined as participants with greater than or equal to 20 percent reduction in PANSS total score from Baseline. The PANSS is a 30-item scale designed to assess various symptoms of schizophrenia including delusions, grandiosity, blunted affect, poor attention, and poor impulse control. The 30 symptoms are rated on a 7-point scale that ranges from 1 (absent) to 7 (extreme psychopathology). The PANSS total score consists of the sum of all 30 PANSS items and ranges from 30 to 210. Higher scores indicate worsening.
  • Change From Baseline in Positive and Negative PANSS Subscales Score at Week 4, 8, 13 and 26 - Main Phase [ Time Frame: Baseline, Week 4, 8, 13 and 26 ] [ Designated as safety issue: No ]
    The PANSS positive subscale assesses 7 positive-symptoms of schizophrenia. Positive symptoms refer to an excess or distortion of normal functions. The symptoms are rated on a 7-point scale, with a range of 7 (absent) to 49 (extreme psychopathology). The PANSS negative subscale assesses seven negative-symptoms of schizophrenia. Negative symptoms represent a diminution or loss of normal functions. The symptoms are rated on a 7-point scale, with a range of 7 (absent) to 49 (extreme psychopathology).
  • Change From Baseline in Positive and Negative PANSS Subscales Score at Week 4, 8, 13, 26, 39 and 52 - Main Phase Plus Extension Phase [ Time Frame: Baseline, Week 4, 8, 13, 26, 39 and 52 ] [ Designated as safety issue: No ]
    The PANSS Positive Subscale assesses 7 positive-symptoms of schizophrenia. Positive symptoms refer to an excess or distortion of normal functions. The symptoms are rated on a 7-point scale, with a range of 7 (absent) to 49 (extreme psychopathology). The PANSS Negative Subscale assesses seven negative-symptoms of schizophrenia. Negative symptoms represent a diminution or loss of normal functions. The symptoms are rated on a 7-point scale, with a range of 7 (absent) to 49 (extreme psychopathology).
  • Change From Baseline in Personal and Social Performance (PSP) Scale Score at Week 4, 8, 13 and 26 - Main Phase [ Time Frame: Baseline, Week 4, 8, 13 and 26 ] [ Designated as safety issue: No ]
    The PSP scale evaluates the dysfunction degree exhibited by the participants, regarding 4 behavioral domains: useful social activities, personal and social relations, self-care and agitated and aggressive behavior. Each domain were assessed on a 6-point scale (0=absent to 5=very severe). A transformed score from 1 to 100 is generated from the raw score based on the clinical interpretation of the scores generated in the 4 areas of functioning, with a higher transformed score indicating better function.
  • Change From Baseline in PSP Scale Score at Week 4, 8, 13, 26, 39 and 52 - Main Phase Plus Extension Phase [ Time Frame: Baseline, Week 4, 8, 13, 26, 39 and 52 ] [ Designated as safety issue: No ]
    The PSP scale evaluates the dysfunction degree exhibited by the participants, regarding 4 behavioral domains: useful social activities, personal and social relations, self-care and agitated and aggressive behavior. Each domain were assessed on a 6-point scale (0=absent to 5=very severe). A transformed score from 1 to 100 is generated from the raw score based on the clinical interpretation of the scores generated in the 4 areas of functioning, with a higher transformed score indicating better function.
  • Change From Baseline in Pittsburg Sleep Quality Index (PSQI) Score at Week 4, 8, 13 and 26 - Main Phase [ Time Frame: Baseline, Week 4, 8, 13 and 26 ] [ Designated as safety issue: No ]
    The PSQI evaluates sleep behavior by means of 7 components: sleep quality, sleep latency, sleep duration, usual sleep efficiency, sleep disorders, use of sleep medication and daytime dysfunction. The sum of the 7 component scores produces a global score of subjective sleep quality that varies from 0 to 21, with higher scores indicating worse sleep quality.
  • Change From Baseline PSQI Score at Week 4, 8, 13, 26, 39 and 52 - Main Phase Plus Extension Phase [ Time Frame: Baseline, Week 4, 8, 13, 26, 39 and 52 ] [ Designated as safety issue: No ]
    The PSQI evaluates sleep behavior by means of 7 components: sleep quality, sleep latency, sleep duration, usual sleep efficiency, sleep disorders, use of sleep medication and daytime dysfunction. The sum of the 7 component scores produces a global score of subjective sleep quality that varies from 0 to 21, with higher scores indicating worse sleep quality.
  • Number of Participants With Clinical Global Impression-Severity (CGI-S) Score - Main Phase [ Time Frame: Baseline, Week 4, 8, 13 and 26 ] [ Designated as safety issue: No ]
    The CGI-S rating scale is a 7-point global assessment that measures the clinician's impression of the severity of illness exhibited by a participant.The categories included in the scale are normal, without any disease, borderline, slightly ill, moderately ill, markedly ill, severely ill and extremely ill. A rating of 1="Normal, not at all ill" and a rating of 7 ="Among the most extremely ill participants". Higher scores indicate worsening.
  • Number of Participants With Clinical Global Impression-Severity (CGI-S) Score - Extension Phase [ Time Frame: Week 39 and 52 ] [ Designated as safety issue: No ]
    The CGI-S rating scale is a 7-point global assessment that measures the clinician's impression of the severity of illness exhibited by a participant.The categories included in the scale are normal, without any disease, borderline, slightly ill, moderately ill, markedly ill, severely ill and extremely ill. A rating of 1="Normal, not at all ill" and a rating of 7 ="Among the most extremely ill participants". Higher scores indicate worsening.
  • Percentage of Participants With Treatment Satisfaction - Main Phase [ Time Frame: Baseline, Week 4, 8, 13 and 26 ] [ Designated as safety issue: No ]
    Participant's response regarding satisfaction with the treatment were recorded. A 5-point evaluation scale was used to evaluate participant satisfaction: very good, good, moderate, bad and very bad.
  • Percentage of Participants With Treatment Satisfaction-Main Phase Plus Extension Phase [ Time Frame: Baseline, Week 4, 8, 13, 26, 39 and 52 ] [ Designated as safety issue: No ]
    Participant's response regarding satisfaction with the treatment were recorded. A 5-point evaluation scale was used to evaluate participant satisfaction: very good, good, moderate, bad and very bad.
  • 36-Item Short-Form Health Survey (SF-36) Score - Main Phase [ Time Frame: Baseline and Week 26 ] [ Designated as safety issue: No ]
    The SF-36 is designed to assess the health status of participants. The SF-36 includes 1 multi-item scale measuring physical health component and mental health component. Physical health component includes physical functioning, role limitations due to physical health, pain and general health. Mental health component includes role limitations due to emotional problems, energy/fatigue, emotional well being and social functioning. Each item is scored on a 0-100 range so that the lowest and highest possible scores are set at 0 and 100, respectively. All items are scored so that a high score defines a more favorable health state. The score for a component (physical or mental) is an average of the individual item scores. Each component is scored on a scale of 1 to 100, where 100=highest level of functioning.
  • 36-Item Short-Form Health Survey (SF-36) Score - Main Phase Plus Extension Phase [ Time Frame: Baseline and Week 52 ] [ Designated as safety issue: No ]
    The SF-36 is designed to assess the health status of participants. The SF-36 includes 1 multi-item scale measuring physical health component and mental health component. Physical health component includes physical functioning, role limitations due to physical health, pain and general health. Mental health component includes role limitations due to emotional problems, energy/fatigue, emotional well being and social functioning. Each item is scored on a 0-100 range so that the lowest and highest possible scores are set at 0 and 100, respectively. All items are scored so that a high score defines a more favorable health state. The score for a component (physical or mental) is an average of the individual item scores. Each component is scored on a scale of 1 to 100, where 100=highest level of functioning.
  • To explore the tolerability and safety of flexibly dosed paliperidone ER in patients with schizophrenia previously unsuccessfully treated with a risperidone [ Time Frame: 12 months ] [ Designated as safety issue: Yes ]
  • To explore the characteristics of response of the transition from previous risperidone to flexibly dosed paliperidone ER. This will be done by assessing study scales [ Time Frame: 12 months ] [ Designated as safety issue: No ]
  • Change From Baseline in Extrapyradimal Symptoms Rating Scale (ESRS) Total Score at Week 4, 8, 13 and 26 - Main Phase [ Time Frame: Baseline, Week 4, 8, 13 and 26 ] [ Designated as safety issue: Yes ]
    An ESRS scale is used to assess the extrapyramidal symptoms attributable to antipsychotics. It consists of 8 items to assess individual symptoms and each item is assessed from 0 (none, normal) to 4 (severe). The total score is the sum of the 8 item scores, for a total range of 0 (normal) to 32 (severe). The items for the assessment of individual symptoms are classified into 4 categories of parkinsonism, akathisia, dystonia and dyskinesia.
  • Change From Baseline in ESRS Total Score at Week 4, 8, 13, 26, 39 and 52 - Main Phase Plus Extension Phase [ Time Frame: Baseline, Week 4, 8, 13, 26, 39 and 52 ] [ Designated as safety issue: Yes ]
    An ESRS scale is used to assess the extrapyramidal symptoms attributable to antipsychotics. It consists of 8 items to assess individual symptoms and each item is assessed from 0 (none, normal) to 4 (severe). The total score is the sum of the 8 item scores, for a total range of 0 (normal) to 32 (severe). The items for the assessment of individual symptoms are classified into 4 categories of parkinsonism, akathisia, dystonia and dyskinesia.
Not Provided
 
A Study to Evaluate Participants Satisfaction, Quality of Life and Effectiveness of Flexible-Dose of Paliperidone Extended Release (ER) in Participants With Schizophrenia, Previously Treated With Risperidone
A Study to Evaluate Switching From Risperidone to Paliperidone ER (Extended Release) in the Treatment of Stable But Symptomatic Schizophrenia Outpatients: Patients Satisfaction and Quality of Life

The purpose of this study is to evaluate effectiveness, tolerability (how well a participant can stand a particular medicine or treatment), and safety of flexible-dose of paliperidone extended release (ER) in participants with schizophrenia (psychiatric disorder with symptoms of emotional instability, detachment from reality, often with delusions and hallucinations, and withdrawal into the self), previously taking risperidone (an antipsychotic), but who are not satisfied with their treatment.

This is an open-label (a medical research study in which participants and researchers are told which treatments the participants are receiving, "unblinded"), multi-center (when more than 1 hospital or medical school team work on a medical research study), non-randomized, single-arm study of paliperidone ER in participants previously treated with risperidone with poor response. The study will consist of 2 phases: a main phase of 6 months and an extension phase of another 6 months. The total duration of the study will be 12 months. All participants will receive an oral (having to do with the mouth) daily dose of paliperidone ER in flexible dosage (in the range of 3-12 milligram [mg]: 3 mg, 6 mg, 9 mg, or 12 mg) according to Investigator's discretion. Efficacy and safety of participants will primarily be evaluated by Positive and Negative Syndrome Scale (PANSS) and Extrapyramidal Symptoms Rating Scale (ESRS), respectively. Participants' safety will be monitored throughout the study.

Interventional
Phase 4
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Schizophrenia
Drug: Paliperidone Extended Release (ER)
Paliperidone ER tablets in the flexible dose ranging from 3 to 12 mg will be administered orally once daily for 26 weeks of Main Phase and for additional 26 weeks of Extension Phase to participants who continued with Extension Phase. Dosage was adjusted as per the Investigator's discretion.
Experimental: Paliperidone Extended Release (ER)
Paliperidone ER tablets in the flexible dose ranging from 3 to 12 milligram (mg) will be administered orally once daily for 26 weeks of Main Phase and for additional 26 weeks of Extension Phase to participants who continued with Extension Phase. Dosage was adjusted as per the Investigator's discretion.
Intervention: Drug: Paliperidone Extended Release (ER)
Gattaz WF, Campos JA, Lacerda AL, Henna E, Ruschel SI, Bressan RA, de Oliveira IR, Rocha FL, Grabowski HM, Sacomani E Jr, Louzã MR, Quevedo J, Elkis H, Zorzetto Filho D, Périco Cde A, Lawson FL, Appolinário JC. Switching from oral risperidone to flexibly dosed oral paliperidone extended-release: core symptoms, satisfaction, and quality of life in patients with stable but symptomatic schizophrenia: the RISPALI study. Curr Med Res Opin. 2014 Apr;30(4):695-709. doi: 10.1185/03007995.2013.869201. Epub 2013 Dec 16.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
223
December 2009
December 2009   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Female participants must be postmenopausal (after the time in life when a woman stops having a menstrual period) or surgically sterile or if sexually active, practicing an effective method of birth control (e.g., oral contraceptive, intrauterine device [IUD - an intrauterine device made of plastic and/or copper that is inserted into the womb [uterus] by way of the vaginal canal to used to prevent pregnancy], diaphragm with spermicide [agent that kills spermatozoa] or condom [cover worn over the penis during sexual intercourse to prevent infection or pregnancy] with spermicide) throughout the study and have a negative serum beta - Human Chorionic Gonadotropin (HCG) pregnancy test at screening
  • Participants on oral monotherapy (treatment with a single drug) with risperidone in a regimen within the daily dosage recommended by the package insert and adhering to the prescribed risperidone regimen for at least 30 days before entering the study
  • Participants with partial response to the current risperidone regimen (persistent symptoms or unstable clinical condition) or presence of unbearable side effects
  • Potential Participants switching to another atypical antipsychotic due to their clinical response and/or side effects profile.

Exclusion Criteria:

  • Participants with past or current history of psychiatric disease other than schizophrenia according to Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV
  • Participants with concomitant (given at the same time) severe (very serious, life threatening) medical or neurological disorder or risk of suicide
  • Participants previously using clozapine
  • Participants with a history of previous non-responsiveness to oral antipsychotic treatment
  • Pregnant or breast-feeding female participants
Both
18 Years to 60 Years
No
Contact information is only displayed when the study is recruiting subjects
Brazil
 
NCT01010776
CR013744, R076477SCH4011
No
Janssen-Cilag Farmaceutica Ltda.
Janssen-Cilag Farmaceutica Ltda.
Not Provided
Study Director: Janssen-Cilag Farmaceutica Ltda. Clinical Trial Janssen-Cilag Farmaceutica Ltda.
Janssen-Cilag Farmaceutica Ltda.
September 2013

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP