A Study to Compare Disease Progression and Modification Following Treatment With Paliperidone Palmitate Long-Acting Injection or Oral Antipsychotics in Participant's With Recent-onset Schizophrenia or Schizophreniform
Conditions:   Schizophrenia;   Psychotic DisordersInterventions:   Drug: Aripiprazole;   Drug: Haloperidol;   Drug: Olanzapine;   Drug: Paliperidone ER;   Drug: Perphenazine;   Drug: Quetiapine;   Drug: Risperidone;   Drug: Paliperidone Palmitate Injection (PP1M);   Drug: Paliperidone Palmitate Injection (PP3M)Sponsor:   Janssen Scientific Affairs, LLCNot yet recruiting - verified May 2015 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - April 28, 2015 Category: Research Source Type: clinical trials

A Safety and Effectiveness Study of Paliperidone Palmitate in Chinese Patients With Schizophrenia
Condition:   SchizophreniaIntervention:   Drug: Paliperidone PalmitateSponsor:   Xian-Janssen Pharmaceutical Ltd.Recruiting - verified September 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 19, 2013 Category: Research Source Type: clinical trials

A Safety and Effectiveness Study of Paliperidone Palmitate in Chinese Patients With Schizophrenia
Condition:   SchizophreniaIntervention:   Drug: Paliperidone PalmitateSponsor:   Xian-Janssen Pharmaceutical Ltd.Recruiting - verified July 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 17, 2013 Category: Research Source Type: clinical trials

A Safety and Effectiveness Study of Paliperidone Palmitate in Chinese Patients With Schizophrenia
Condition:   SchizophreniaIntervention:   Drug: Paliperidone PalmitateSponsor:   Xian-Janssen Pharmaceutical Ltd.Recruiting - verified August 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 17, 2013 Category: Research Source Type: clinical trials

A Safety and Effectiveness Study of Paliperidone Palmitate in Chinese Patients With Schizophrenia
Condition:   SchizophreniaIntervention:   Drug: Paliperidone PalmitateSponsor:   Xian-Janssen Pharmaceutical Ltd.Recruiting - verified July 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 17, 2013 Category: Research Source Type: clinical trials