About this trial
This is a single site trial in 30 patients with schizophrenia, schizoaffective, or bipolar I/II/NOS disorder in which all participants will receive eight weeks of olanzapine and samidorphan (Olz/Sam) plus four weeks of aerobic exercise.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age between 18-65, inclusive at Visit 1.
DSM-V diagnosis of schizophrenia or schizoaffective or Bipolar I/II/NOS disorder at Visit 1.
Body Mass Index (BMI) of 18.0-40.0 kg/m2, inclusive, at Visits 1 and 2.
Willing to provide informed consent at Visit 1.
Disqualifiers
Positive drug screen for opioids, phencyclidine, amphetamine/ methamphetamine, or cocaine at Visit 1 or Visit 2.
Diagnosis of moderate or severe substance use disorder, anorexia nervosa, bulimia, binge eating disorder or any other clinically significant eating disorder at Visit 1.
EKG abnormality that is clinically significant including a QT interval > 450 msec for men and > 470 msec for women, as corrected by the Fridericia formula (QTcF) at Visit 1.
Use of olanzapine+samidorphan for any reason in the last six months prior to Visit 1, any history of poor or inadequate response to treatment with olanzapine or no justifiable reason to expect improvement on olanzapine as assessed at Visit 1.
Trial design
Single group
Treatments tested in this trial
Olanzapine-samidorphan + exercise
Drug8 weeks of open label Olanzapine-samidorphan + 4 weeks of aerobic exercise
Treatment groups
Trial outcomes
Primary outcomes
Weight
Body weight
Secondary outcomes
Weight
4 weeks post formal exercise program
Sponsors and contacts
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