Clinical trials: Stable Schizophrenia
Schizophrenia
Safety and Tolerability of Multiple Doses of ITI-214 in Healthy Adults and in Adults With Stable Schizophrenia
The purpose of this study is to characterize the safety and tolerability profile of ITI-214 when administered as multiple doses of oral solution at escalating dose levels.
- Trial name
- NCT01900522
- Testing
- ITI-214 Dose A, ITI-214 Dose B, ITI-214 Dose C
- Where
- 2 sites in United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Takeda
Schizophrenia
Compare the Effects of Bifeprunox and Quetiapine on Weight Changes in Stable Schizophrenic Patients
The primary objective of the study is to evaluate changes in weight short and long term with bifeprunox and quetiapine. Study participation for the subject is 57 weeks.
- Trial name
- NCT00396214
- Testing
- Bifeprunox, Quetiapine
- Where
- 151 sites in United States, Argentina and 12 more
- Volunteers
- 83 people
- Sponsor
- Solvay Pharmaceuticals
Schizophrenia
Long-term Safety of SPD489 When Added to Stable Doses of Antipsychotic Medications in Clinically Stable Adults With Negative Symptoms of Schizophrenia
The primary purpose of this study is to determine if the long-term use of SPD489 (40, 80, 100, 120, 140, and 160mg) administered as a daily morning is safe and tolerable.
- Trial name
- NCT01760993
- Testing
- SPD489
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- Shire
Schizophrenia, Bipolar Disorder
A Study of the Effect of Carbamazepine on the Pharmacokinetics of Paliperidone Extended Release (ER) in Patients With Schizophrenia or Bipolar I Disorder
The purposes of this study are to evaluate the effects of a potent metabolic enzyme inducer, carbamazepine, on the steady-state pharmacokinetics of orally administered paliperidone ER and to evaluate the safety and tolerability…
- Trial name
- NCT00892125
- Testing
- paliperidone ER; Carbamazepine
- Volunteers
- 64 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Schizophrenia
Safety, Tolerability, and Pharmacokinetics of OMS643762 in Psychiatrically Stable Schizophrenia Subjects
The purpose of this study is to determine the safety, tolerability and pharmacokinetics of OMS643762 (the study drug) in psychiatrically stable schizophrenia patients.
- Trial name
- NCT01952132
- Testing
- OMS643762
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Omeros Corporation
Healthy Participants, Schizophrenia Diagnosis
Single and Multiple Ascending Doses of NTX-253 in Healthy Participants and Participants With Stable Schizophrenia
This study will assess the safety, tolerability, and pharmacokinetics of NTX-253 following oral administration in both healthy adult participants as well as adult participants with stable schizophrenia.
- Trial name
- NCT07344948
- Testing
- NTX-253
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Neurosterix
Schizophrenia, Central Nervous System Diseases
Safety and Cognitive Function Study of EVP-6124 in Patients With Schizophrenia
This study is being conducted to determine the safety and effect on cognitive function of two different doses of an investigational medication, EVP-6124, in individuals with schizophrenia who are on chronic stable atypical…
- Conditions
- Schizophrenia, Central Nervous System Diseases, Cognition
- Trial name
- NCT00968851
- Testing
- EVP-6124
- Where
- 31 sites in United States, Russia and 2 more
- Volunteers
- 317 people
- Sponsor
- FORUM Pharmaceuticals Inc
Schizophrenia
Safety, Tolerability and Pharmacokinetic Study of Multiple Rising Doses of TAK- 063 in Participants With Stable Schizophrenia and Healthy Participants
The purpose of this study is to characterize the safety and tolerability of TAK-063 when administered as multiple oral doses at escalating dose levels in participants with stable schizophrenia and in healthy Japanese participants.
- Trial name
- NCT01879722
- Testing
- TAK-063
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Takeda
Schizophrenia
SPECT Study With SB-773812 In Schizophrenic Patients
This study is being conducted in 2 groups of schizophrenic patients: in group 1 the relationship between the dopaminergic D2 receptor occupancy (D2 RO ) and serotoninergic 5HT2A receptor occupancy at stable plasma concentration…
- Trial name
- NCT00269035
- Testing
- SB773812, Risperidone
- Where
- 6 sites in Spain
- Volunteers
- 95 people
- Sponsor
- GlaxoSmithKline
Schizophrenia
Adjunctive SPD489 to Antipsychotic Medication in Clinically Stable Adults With Persistent Predominant Negative Symptoms of Schizophrenia
The primary purpose of this study is to determine whether SPD489 40 mg, 100 mg, and 160 mg are effective and safe in the treatment of Negative Symptoms of Schizophrenia (NSS).
- Trial name
- NCT01738698
- Testing
- SPD489 40mg, SPD489 100mg, SPD489 160mg
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Shire
Psychosis
An Acceptability Study of Unflavored Asenapine Versus Raspberry Flavored Asenapine in Stable Patients With a Psychotic Disorder (P07010)(COMPLETED)
This trial was a randomized trial to determine a patient's acceptability of unflavored antipsychotic medication compared to raspberry flavored antipsychotic medication.
- Trial name
- NCT00878462
- Testing
- Asenapine WHITE raspberry flavor (Treatment A), Asenapine RED raspberry flavor (Treatment B), Asenapine WHITE UNFLAVORED (Treatment C)
- Volunteers
- 174 people
- Sponsor
- Organon and Co
Schizophrenia Disorders
Effect of AQW051 on Cognitive Function in Patients With Chronic Stable Schizophrenia
This PoC study is designed to assess the cognitive effects of doses of AQW051 in patients with chronic stable schizophrenia.
- Trial name
- NCT01163227
- Testing
- AQW051 2 mg (single and multiple doses), AQW051 15mg (single and multiple doses), AQW051 100mg (single dose), and 50mg (multiple doses)
- Where
- 2 sites in United States
- Volunteers
- 57 people
- Sponsor
- Novartis Pharmaceuticals
Schizophrenia, Schizo-affective Disorder
Study Investigating the Safety and Tolerability of Multiple Doses of PF-02545920 in Subjects With Schizophrenia
To evaluate the safety and tolerability of multiple doses of PF-02545920 subjects with schizophrenia or schizo-affective disorder who are currently clinically stable and to evaluate the serum and urine pharmacokinetics of…
- Trial name
- NCT00463372
- Testing
- PF-02545920
- Where
- South Africa
- Volunteers
- 40 people
- Sponsor
- Pfizer
Schizophrenia
A Study to Investigate the Efficacy, Safety and Tolerability of Four Different Doses of BI 409306 Compared to Placebo Given for 12 Weeks in Patients With Schizophrenia on Stable Antipsychotic Treatment.
The objective of the study is to investigate the efficacy, safety and tolerability of four different doses of BI 409306 once daily compared to placebo given for 12 weeks in patients with schizophrenia on stable antipsychotic…
- Trial name
- NCT02281773
- Testing
- BI 409306 100 mg QD, BI 498306 50 mg QD, BI 498306 25 mg QD
- Where
- 43 sites in United States, Canada and 3 more
- Volunteers
- 518 people
- Sponsor
- Boehringer Ingelheim
Healthy Volunteers, Schizophrenia
Phase 1 TAK-041 First-in-Human Safety, Tolerability, and Pharmacokinetics Study
The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of TAK-041: 1. Following oral single and multiple doses in healthy participants. 2.
- Trial name
- NCT02748694
- Testing
- TAK-041
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Neurocrine Biosciences
Schizophrenia
Oxytocin Add on Study for Stable Schizophrenic Patients
The objective of the study is to compare the efficacy of intranasal oxytocin versus intranasal placebo to improve symptoms in schizophrenia patients who have residual symptoms despite being on adequate treatment with…
- Trial name
- Oxytocin (NCT00506909)
- Testing
- Oxytocin
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- David Feifel
Schizophrenia
A Clinical Study to Evaluate the Bioavailability Between Two Products Containing Paliperidone 100 mg in the Form of a Prolonged Release Suspension for Injection in Patients With Schizophrenia Who Are Already Stabilized in This Treatment
This clinical study will compare the equivalence of two products containing Paliperidone 100 mg in the form of a prolonged release suspension for injection in patients affected by schizophrenia who are already receiving this…
- Trial name
- NCT03425552
- Testing
- Paliperidone
- Where
- 3 sites in Jordan
- Volunteers
- 70 people
- Sponsor
- Pharmathen S.A.
Schizophrenia
Efficacy and Safety of Asenapine Compared With Olanzapine in Patients With Persistent Negative Symptoms of Schizophrenia (25543)(COMPLETED)(P05817)
Treatment with conventional antipsychotics such as haloperidol has little effect or may sometimes even worsen negative symptoms (such as blunted affect, emotional withdrawal, and poor rapport) of schizophrenia.
- Trial name
- NCT00212836
- Testing
- asenapine, olanzapine
- Volunteers
- 481 people
- Sponsor
- Organon and Co
Schizophrenia
A Study of RO4917838 (Bitopertin) in Patients With Persistent, Predominant Negative Symptoms of Schizophrenia (WN25309)
This multi-center, randomized, double blind, parallel-group, placebo-controlled study will evaluate the efficacy and safety of RO4917838 (bitopertin) in patients with persistent, predominant negative symptoms of schizophrenia.
- Trial name
- NCT01192906
- Testing
- bitopertin [RO4917838]
- Where
- 113 sites in United States, Brazil and 12 more
- Volunteers
- 624 people
- Sponsor
- Hoffmann-La Roche
Schizophrenia, Impaired Cognition
A 26-Week Extension Study of EVP-6124 (Alpha-7 nAChR) as an Adjunctive Pro-Cognitive Treatment in Schizophrenia Subjects on Chronic Stable Atypical Antipsychotic Therapy
This study is being conducted to further investigate the safety of prolonged exposure to EVP-6124 in subjects with Schizophrenia receiving a stable dose of an atypical antipsychotic who completed double-blind treatment on studies…
- Trial name
- NCT01714713
- Testing
- EVP-6124
- Where
- 128 sites in United States, Argentina and 14 more
- Volunteers
- 830 people
- Sponsor
- FORUM Pharmaceuticals Inc