Schizophrenia Clinical Trial
Official title:
A Randomized, Sham-Controlled Study of PEAR-004 as an Adjunct to Standard-of-care Treatment for Schizophrenia
The purpose of the study was to determine in patients currently being administered antipsychotic pharmacotherapy whether PEAR-004 could further reduce symptoms of schizophrenia as measured by the Positive and Negative Syndrome Scale (PANSS). The overall rationale for the study was to assess the first prescription digital therapeutic (PDT) in schizophrenia using a form of proven psychosocial intervention, cognitive behavioral therapy (CBT), to supplement standard of care with antipsychotic medications.
This was a randomized, sham-controlled, rater-blinded, parallel group trial. Overall, 112 subjects were randomized 1:1 in to the following groups: - Group A: Clinician-directed pharmacotherapy + PEAR-004 - Group B: Clinician-directed pharmacotherapy + sham app An up to 28-day screening period included standard screening assessments as defined in the assessment schedule. Eligible subjects were randomized on Day 1 into one of the treatment groups. Subjects in both groups continued to receive their clinician-directed standard-of-care treatment for schizophrenia, including pharmacotherapy. Subjects in Group A used PEAR 004 and subjects in Group B used a sham for a period of 12 weeks. Subjects returned to the clinic for outpatient visits at Week 4 (day 29), Week 8 (day 57), and Week 12 (day 85). At each visit, standard assessments were performed according to the assessment schedule, including PANSS, ISST-Plus, CGI, BMQ, MAP-SR, WHOQOL-BREF, BDI-II, ISI, and adverse events (AEs). A final follow-up visit was performed at Week 16 (day 115), ;
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