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Find 179 clinical trials for schizophrenia near Philadelphia, Pennsylvania. Connect with research centers in your area.
Showing 41-60 of 179 trials
NCT00254202
The purpose of this study is to determine the safety and efficacy of iloperidone compared to placebo and an active comparator in the treatment of patients with schizophrenia in acute exacerbation.
NCT06336616
The goal of this study is to evaluate the effectiveness of an behavioral activation intervention to increase meaningful activity and community participation for people with serious mental illness. The overall objective of this study is to increase engagement in meaningful activities and community participation. The objectives of the project are as follows: 1. To determine if the intervention leads to increases the frequency and variety of activities. 2. To determine if the intervention leads to increases in community mobility. 3. To determine which demographic and environmental factors and mechanisms of action impact the effectiveness of the intervention. 4. To determine if the the intervention leads to an improvement in overall well-being (e.g., improved quality of life). Participants will be asked to attend a 2-hour weekly online session for 10 weeks and then a 1-hour online monthly session for a 3 month maintenance period. For data collection, participants will also be asked to: 1. Complete three, approximately 1-hour interviews at baseline, after the 10 week intervention, and again at the end of the maintenance period; 2. Carry a mobile phone with a global positioning system app to track their movements outside their home for 2 weeks at a time, at three separate times (e.g., baseline, after the intervention, and at the end of the maintenance period); and 3. Complete a 15 minute weekly interviews for 26 weeks about their daily activities and participation. The study will enroll 52 participants split into 4 cohorts of 13. The study will use a multiple baseline design and, as such, all participants will receive the intervention and there is no control group.
NCT01291511
The purpose of this study is to determine whether Iloperidone is effective in the prevention of relapse in patients with schizophrenia
NCT03896945
This study will be conducted to evaluate the efficacy, safety, and tolerability of AVP-786, as compared with placebo, for the treatment of negative symptoms of schizophrenia.
NCT05136690
The primary purpose of this randomized, double-blind, placebo-controlled cross-over study was to record and measure 40 Hz-auditory steady-state response (ASSR) in healthy controls (HC) and participants with mild-to-moderate schizophrenia (SZ) to determine if the mean inter-trial coherence (ITC) magnitude derived from the 40 Hz-ASSR is lower in SZ than in HC at baseline.
NCT04659174
This is a Phase 3, multicenter, 53-week, outpatient, open-label extension (OLE) study to evaluate the long-term safety, tolerability, and efficacy of KarXT in subjects with Diagnostic and Statistical Manual-Fifth Edition (DSM-5) schizophrenia who previously completed the treatment period of one of the two Phase 3 double-blind studies, KAR-007 or KAR-009. In this OLE study, all subjects will receive KarXT (a fixed combination of xanomeline 125 mg and trospium chloride 30 mg twice daily \[BID\]) for up to 52 weeks regardless of treatment assignment in the preceding Phase 3 acute study. The primary objective of the study is to assess the long-term safety and tolerability of KarXT in subjects with a DSM-5 diagnosis of schizophrenia. The secondary objective of this study is to assess the long-term efficacy and monitor trough concentrations of xanomeline and trospium after administration of KarXT.
NCT03201757
This study will evaluate the long-term safety, tolerability, and durability of treatment effect of ALKS 3831 in subjects with schizophrenia, schizophreniform disorder, or bipolar I disorder
NCT04972227
The primary objective of this study is to evaluate the safety and tolerability of CY6463 when administered to participants with stable schizophrenia who are on a stable antipsychotic medication regimen
NCT05406440
The primary purpose of this study is to assess the safety and tolerability of multiple ascending doses of MK-8189 in participants with schizophrenia.
NCT04865835
A clinical trial study to determine the effect of an investigational drug (SEP-363856) has on the way that the drug Metformin travels through the body in people with schizophrenia. This clinical trial will have approximately 24 subjects both male and female 18 year of age and older. This study will be conducted in approximately 2 study sites in the United States.
NCT04030143
The purpose of this trial is to determine the safety and tolerability of multiple-dose administrations of aripiprazole, to establish the similarity of aripiprazole concentrations on the last day of the dosing interval following the final administration of aripiprazole into the gluteal muscle site, and to establish the similarity of aripiprazole exposure over the dosing interval following the administration of aripiprazole into the gluteal muscle site in adult participants with schizophrenia or bipolar I disorder.
NCT04922593
This is a randomized, multiple-dose, open-label, parallel-group study. Subjects will undergo screening evaluations to determine eligibility within 28 days prior to study drug administration. Approximately 280 eligible subjects will be randomized in a 1:1 ratio into 1 of 2 treatment groups. Subjects will be admitted to the clinical facilities the day before dosing (Day 0), and will be randomized and receive the first dosing on Day 1. Subjects will stay at site till Day 2 after PK collection. All subjects will return to the clinical sites at designated study days for dosing, PK sample collections and assigned clinical activities. All subjects randomized to LY03010 treatment group will receive the first dose of 351 mg LY03010 by IM injection on Day 1 in the deltoid muscle, followed by five (5) monthly dosing of 156 mg LY03010 in the gluteal muscle with the last dose on Day 141. All subjects randomized to SUSTENNA treatment group will receive the first dose of 234 mg SUSTENNA by IM injection on Day 1 in the deltoid muscle, and a second IM dose of 156 mg SUSTENNA on Day 8 in the deltoid muscle, followed by five (5) monthly IM dosing of 156 mg of SUSTENNA in the gluteal muscle with the last dose on Day 148. End of Study (EOS) visit for LY03010 treatment group will be on Day 169, 28 days after last dosing day; End of Study for SUSTENNA treatment group will be on Day 176, 28 days after last dosing. At EOS visit, subjects will complete the study after a series of assigned clinical assessments. A 30-day follow up call will be conducted by the clinical research staff to ensure participant's well-being.
NCT04959032
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group, fixed-dose study in adult patients with a primary diagnosis of schizophrenia according to criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, (DSM-5).
NCT04506905
This is a randomized, double-blind, 2-part clinical study of the safety, tolerability and pharmacokinetics of alternate MK-8189 titration regimens. Part 1 assessed multiple dose once-daily titration regimens of MK-8189 in young adult participants with schizophrenia. Part 2 assessed multiple once-daily doses of MK-8189 in elderly participants with schizophrenia and healthy elderly participants.
NCT03745820
The primary objective of the study is to evaluate the efficacy of BIIB104 in participants with CIAS, using the Working Memory Domain of the MATRICS Consensus Cognitive Battery (MCCB). The secondary objectives of this study are to evaluate the safety and tolerability of BIIB104 in participants with CIAS, and to evaluate the efficacy of BIIB104 in participants with CIAS on measures of cognition, functioning, and psychiatric symptomology.
NCT01431326
Understudied drugs will be administered to children per standard of care as prescribed by their treating caregiver and only biological sample collection during the time of drug administration will be involved. A total of approximately 7000 children aged \<21 years who are receiving these drugs for standard of care will be enrolled and will be followed for up a maximum of 90 days. The goal of this study is to characterize the pharmacokinetics of understudied drugs for which specific dosing recommendations and safety data are lacking. The prescribing of drugs to children will not be part of this protocol. Taking advantage of procedures done as part of routine medical care (i.e. blood draws) this study will serve as a tool to better understand drug exposure in children receiving these drugs per standard of care. The data collected through this initiative will also provide valuable pharmacokinetic and dosing information of drugs in different pediatric age groups as well as special pediatric populations (i.e. obese).
NCT03669640
This study investigates the effects of RO6889450 on the negative symptoms associated with schizophrenia and schizoaffective disorder.
NCT03382639
The purpose of this study is to determine whether add-on luvadaxistat is superior to placebo on the Positive and Negative Syndrome Scale Negative Symptom Factor Score (PANSS NSFS).
NCT03859973
This is a study in adults with schizophrenia. The study tests whether a medicine called BI 425809 together with brain training improves mental abilities. Participants take study medication once a day for 12 weeks. At the start of the study, the participants are put into 2 groups. It is decided by chance who gets into which group. One group gets BI 425809 tablets every day. The other group gets placebo tablets every day. Placebo tablets look like the BI 425809 tablets, but contain no medicine. During the study, all participants do brain training using a computer. The doctors regularly test mental abilities of the participants. The results of the mental ability tests are compared between the groups. The doctors also check the general health of the patients.
NCT02357797
This is a 16-week, randomized, double-blind, parallel group, placebo-controlled study comparing adjunctive vortioxetine with identically appearing adjunctive placebo pills in 88 stable patients with a research diagnosis of schizophrenia determined with the Structured Clinical Interview for DSM (SCID). Patient randomization will be stratified by illness duration (i.e., \</=5 years and \>5 years) in order to allow for post-hoc analyses examining whether earlier illness moderates greater negative and /or cognitive symptom reduction in response to vortioxetine.
