Schizophrenia exacerbated | Hospitalization | Psychiatric inpatient | Positive and negative syndrome scale | Brief Psychiatric Rating Scale Psychotic Disorders Cluster | Symptoms Positive | Hallucinatory Behavior | Unusual Thought Content | Conceptual Disorganization | Suspiciousness | Hostility | Uncooperativeness | Excitement | Tension
Item
acute exacerbation of schizophrenia as defined by: subject recently hospitalized or is in the process of being admitted to a hospital or an acute care inpatient psychiatric treatment facility; and has a panns total score of 70 or greater at the time of screening and at randomization based on a 1-7 point scale; and has a score on any two of the four items from psychosis cluster of the bprs (extracted from the panss) that correspond to the positive symptoms (hallucinatory behavior, unusual thought content, conceptual disorganization and suspiciousness) totaling 8 or greater; and has a total of 6 or greater on one of the following two pairs of items from the bprs (extracted from the panss): hostility and uncooperativeness or excitement and tension.
boolean
C0863109 (UMLS CUI [1])
C0019993 (UMLS CUI [2])
C0748064 (UMLS CUI [3])
C0451383 (UMLS CUI [4])
C0029941 (UMLS CUI [5,1])
C0033975 (UMLS CUI [5,2])
C1704332 (UMLS CUI [5,3])
C1457887 (UMLS CUI [6,1])
C1514241 (UMLS CUI [6,2])
C3639367 (UMLS CUI [7])
C3639370 (UMLS CUI [8])
C3639359 (UMLS CUI [9])
C3639366 (UMLS CUI [10])
C3639365 (UMLS CUI [11])
C3639369 (UMLS CUI [12])
C3639372 (UMLS CUI [13])
C0233494 (UMLS CUI [14])
Schizophrenia
Item
current dsm-iv-tr diagnosis of schizophrenia as confirmed by the scid
boolean
C0036341 (UMLS CUI [1])
Antipsychotic Agents | Response Positive
Item
positive response to antipsychotics in the previous 2 years
boolean
C0040615 (UMLS CUI [1])
C1704632 (UMLS CUI [2,1])
C1514241 (UMLS CUI [2,2])
Exclusion Criteria Main
Item
key exclusion criteria:
boolean
C0680251 (UMLS CUI [1,1])
C1542147 (UMLS CUI [1,2])
Schizoaffective Disorder | Psychoses, Drug | Manic episode | Major depressive episode
Item
current diagnosis of schizoaffective disorder, drug-induced psychosis, manic episode or major depressive episode.
boolean
C0036337 (UMLS CUI [1])
C0033937 (UMLS CUI [2])
C0349208 (UMLS CUI [3])
C0024517 (UMLS CUI [4])
Hospitalization Duration Depressive episode
Item
at the time of screening, has been hospitalized for more than 14 days for the current episode
boolean
C0019993 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
C0349217 (UMLS CUI [1,3])
Clozapine
Item
has ever taken clozapine
boolean
C0009079 (UMLS CUI [1])
psychiatric hospitalization Quantity | psychiatric hospitalization Duration
Item
has had more than 3 psychiatric hospitalizations in the previous 6 months or has had more than 8 weeks of psychiatric hospitalization in the previous 12 months
boolean
C0748061 (UMLS CUI [1,1])
C1265611 (UMLS CUI [1,2])
C0748061 (UMLS CUI [2,1])
C0449238 (UMLS CUI [2,2])
Violent ideation Serious | Homicidal thoughts Serious | Feeling suicidal Serious
Item
has serious violent, homicidal, suicidal ideation
boolean
C1868823 (UMLS CUI [1,1])
C0205404 (UMLS CUI [1,2])
C0455204 (UMLS CUI [2,1])
C0205404 (UMLS CUI [2,2])
C0424000 (UMLS CUI [3,1])
C0205404 (UMLS CUI [3,2])
fluphenazine decanoate | haloperidol decanoate
Item
has received depot medications fluphenazine decanoate and/or haloperidol decanoate within 2 or 4 weeks prior to randomization respectively
boolean
C0060580 (UMLS CUI [1])
C0062103 (UMLS CUI [2])
Urine drug screen positive Phencyclidine | Urine drug screen positive Opiates | Urine drug screen positive Cocaine | Urine drug screen positive Amphetamines
Item
urine toxicology screen is positive for phencyclidine (pcp), opiates, cocaine or amphetamines
boolean
C0743300 (UMLS CUI [1,1])
C0031381 (UMLS CUI [1,2])
C0743300 (UMLS CUI [2,1])
C0376196 (UMLS CUI [2,2])
C0743300 (UMLS CUI [3,1])
C0009170 (UMLS CUI [3,2])
C0743300 (UMLS CUI [4,1])
C0002667 (UMLS CUI [4,2])
Substance Dependence
Item
history of alcohol or substance dependence within the past month
boolean
C0038580 (UMLS CUI [1])
Indication Psychiatric Valproate
Item
has taken any valproate product for a psychiatric indication within the previous 30 days
boolean
C3146298 (UMLS CUI [1,1])
C0205487 (UMLS CUI [1,2])
C0080356 (UMLS CUI [1,3])
Investigational New Drugs
Item
has received an investigational drug within the last 30 days
boolean
C0013230 (UMLS CUI [1])