Current treatments for schizophrenia are often associated with increased rates of metabolic syndrome (MetSy). MetSy is defined as meeting 3 of the following 5 criteria: waist circumference >40in (men) or >35in (women), triglycerides =150mg/dL, high density lipoprotein cholesterol (HDL) <40mg/dL (men) or <50mg/dL (women), systolic blood pressure (BP) =130mmHg or diastolic BP =85mmHg, fasting glucose =100mg/dL. Patients with MetSy have an elevated risk of developing type II diabetes and increased mortality due to cardiovascular disease. Lumateperone (lumateperone tosylate, ITI−007), a mechanistically novel antipsychotic that simultaneously modulates serotonin, dopamine, and glutamate neurotransmission, is FDA approved for the treatment of schizophrenia. This distinct pharmacological profile has been associated with favorable tolerability and a low risk of adverse metabolic effects in clinical trials. This post hoc analysis of 2 randomized, double-blind, placebo-controlled studies of patients with an acute exacerbation of schizophrenia compared rates of MetSy with lumateperone and risperidone. Data from an open-label long-term trial of lumateperone were also evaluated.

The incidence and shift in MetSy were analyzed in data pooled from 2 short-term (4 or 6 week) placebo- and active-controlled (risperidone 4mg) studies of lumateperone 42mg (Studies 005 and 302). The pooled lumateperone data were compared with data for risperidone. Data from an open-label 1-year trial (Study 303) evaluated MetSy in patients with stable schizophrenia switched from prior antipsychotic (PA) treatment to lumateperone 42mg.

In the acute studies (n=256 lumateperone 42mg, n=255 risperidone 4mg), rates of MetSy were similar between groups at baseline (16% lumateperone, 19% risperidone). At the end of treatment (EOT), MetSy was less common with lumateperone than with risperidone (13% vs 25%). More lumateperone patients (46%) compared with risperidone (25%) patients improved from having MetSy at baseline to no longer meeting MetSy criteria at EOT. Conversely, more patients on risperidone than on lumateperone developed MetSy during treatment (13% vs 5%). Differences in MetSy conversion rates were driven by changes in triglycerides and glucose. In the long-term study (n=602 lumateperone 42mg), 33% of patients had MetSy at PA baseline. Thirty-six percent of patients (36%) with MetSy at PA baseline improved to no longer meeting criteria at EOT. Fewer than half that percentage shifted from not meeting MetSy criteria to having MetSy (15%).

In this post hoc analysis, lumateperone 42mg patients had reduced rates of MetSy compared with risperidone patients. In the long-term study, patients with MetSy on PA switched to lumateperone 42mg had a reduction in the risk of MetSy. These results suggest that lumateperone 42mg is a promising new treatment for schizophrenia with a favorable metabolic profile.

Intra-Cellular Therapies, Inc.

Car accidents have a serious impact on the physical health and mental state of patients, leading to traumatic stress disorder. A good environment is beneficial for students to cultivate healthy and sound personalities, and has a positive impact on their mental health. Traditional culture and artistic environment can effectively alleviate patients’ anxiety.

The study selected a total of 98 students with traumatic stress disorder caused by car accidents from our hospital from January to December 2022 as the study subjects. The selected research subjects were divided into two groups: the control group and the experimental group. There was no significant difference in age, gender, etc. between the two groups of students (P>0.05). The experimental group received intervention using environmental therapy combined with general treatment, while the control group received routine intervention treatment.

The study used SPSS23.0 statistical software for data analysis, and the results showed that there was no significant difference in the total PCL-L scores between the two groups of patients before the intervention (P>0.05). After the intervention, the scores and scores of both groups decreased, and the experimental group was lower than the control group (P<0.05).

Traditional culture and art environment influence psychological intervention, which starts from various aspects such as psychological and physiological support, active care and encouragement of injured patients to express their feelings, and release and relax treatment, comprehensively improves patients’ understanding of the disease, enhances their treatment compliance, and improves their psychological state.

Dasotraline is a long-acting dopamine/norepinephrine reuptake inhibitor with a PK profile characterized by slow absorption and a t½ of 47-77 hours, permitting once-daily dosing. In a previous flexible dose study, dasotraline demonstrated significant efficacy in the treatment of binge-eating disorder (BED). The aim of this confirmatory fixed-dose study was to evaluate efficacy and safety of dasotraline in the treatment of patients with BED.

Patients meeting DSM-5 criteria for BED were randomized to 12 weeks of double-blind treatment with dasotraline (4 mg/d or 6 mg/d), or placebo. The primary efficacy endpoint was change in number of binge-eating days per week at week 12. Secondary efficacy endpoints included changes at Week 12 on the Binge Eating Clinical Global Impression of Severity Scale (BE-CGI-S), the Yale-Brown Obsessive-Compulsive Scale Modified for Binge Eating (Y-BOCS-BE), and the proportion of patients with 100% cessation of binge-eating episodes during the final 4 weeks of treatment. Efficacy was assessed using an MMRM analysis (and a logistic regression model for cessation) with a pre-specified sequential testing procedure used to control overall type I error rate.

A total of 486 were in the ITT population (dasotraline 6 mg/d (N=162), 4 mg/d (N=161), or placebo (N=163). At week 12, treatment with dasotraline was associated with significant reduction in number of binge-eating days per week in the 6 mg/d group vs. placebo (-3.5 vs. -2.9; P=0.0045), but non-significant improvement in the 4 mg/d group vs. placebo (-3.2; P=0.12). Greater improvement was observed vs. placebo for dasotraline 6 mg/d and 4 mg/d, respectively, on the BE-CGI-S (P<0.01 and P<0.03) and the Y-BOC-BE (P<0.001 and P<0.02; all P-values were nominal, not adjusted for multiplicity). The proportion of patients who achieved 4-week cessation of binge-eating episodes was only significant for the dasotraline 6 mg in the completer population (P<0.05; post-hoc analysis) but was not significant for either dose of dasotraline vs. placebo when drop-outs were included in the analysis. The most common adverse events on dasotraline 6 mg/d and 4 mg/d were combined insomnia (early, middle, late), dry mouth, headache, decreased appetite, nausea, and anxiety. Changes in systolic and diastolic blood pressure were minimal. Mean baseline to endpoint changes in supine pulse rate on dasotraline 6 mg/d and 4 mg/d vs. placebo was +6.2 bpm and +4.8 vs. +0.2 bpm.

In this 12-week, placebo-controlled, fixed-dose study, treatment with dasotraline 6 mg/d was associated with a significant reduction in frequency of binge-eating days per week; efficacy was not demonstrated for the 4 mg dose. Treatment with both doses of dasotraline resulted in improvement in the Y-BOCS-BE and the BE-CGI-S. Dasotraline was safe and generally well-tolerated at both doses; most common adverse events were insomnia, dry mouth and headache.

Clinicaltrials.gov: NCT03107026

Supported by funding from Sunovion Pharmaceuticals Inc.

Evening-dosed DR/ER-MPH (formerly HLD200), a delayed-release and extended-release methylphenidate, was designed to provide efficacy upon awakening and through the evening. The objective was to evaluate whether treatment with DR/ER-MPH in children with attention-deficit/hyperactivity disorder (ADHD): (1) improves caregiver-rated ADHD symptoms, and (2) reduces caregiver strain, versus placebo.

Caregiver-rated ADHD symptoms (Conners’ Global Index–Parent [CGI-P]) and caregiver strain (Caregiver Strain Questionnaire [CGSQ]) were assessed as secondary endpoints following 3 weeks of treatment in a randomized, double-blind, multicenter, placebo-controlled, parallel-group, phase 3 trial of DR/ER-MPH in children (6-12 years) with ADHD (NCT02520388). Using the 10-item CGI-P, parents rated their child’s ADHD symptoms on a 4-point scale (0=never/seldom; 3=very often/frequently). Caregivers also rated the impact of caring for a child with emotional and behavioral challenges on the 21-item CGSQ (5-point scale: 1=not at all; 5=very much). A reduction on individual item and total scores for both measures indicated an improvement.

Of 163 children enrolled across 22 sites, 161 were included in the intent-to-treat population (DR/ER-MPH, n=81; placebo, n=80) and 138 completed the study. The mean DR/ER-MPH dose after 3 weeks of treatment was 68.1 mg. Mean CGI-P scores at baseline and CGSQ scores at screening (ie, before washout of prior ADHD therapy) were comparable for both DR/ER-MPH (CGI-P: 22.8, CGSQ: 54.5) and placebo (CGI-P: 21.8; CGSQ: 54.9) groups. After 3 weeks of treatment, caregivers of children onDR/ER-MPH reported significant reductions in CGI-P scores versus those on placebo (least-squares [LS] mean: 12.3 vs 17.4; P<0.001). Additionally, there was a significant reduction in CGSQ scores after 3 weeks of treatment with DR/ER-MPH versus placebo (LS mean: 41.2 vs 49.1; P<0.001). Post hoc analyses on the effect of DR/ER-MPHversus placebo on individual items of CGI-P and CGSQ, and the two subscales of CGI-P will be presented. No serious TEAEs were reported and all TEAEs were consistent with those of MPH.

Caregivers reported significant improvements in their child’s ADHD symptoms and these improvements coincided with reductions in caregiver strain after 3 weeks of treatment on evening-dosed DR/ER-MPH versus placebo.

Ironshore Pharmaceuticals & Development, Inc.

Although physical education is considered to be beneficial for attention deficit disorder students in general, the therapeutic role of physical education models based on red sports culture optimization for this group has not been extensively studied. Therefore, it is important to further explore the physical education model optimized by red sports culture for the therapeutic effect of students with attention deficit disorder.

The study first let a proportion of participants receive the physical education model intervention under red sports culture optimization. The intervention includes the following aspects, individualized exercise program selection, individual guidance and coaching, focus training, emotion regulation skills, etc. The intervention can be conducted through classroom teaching, group activities, individual instruction, and other forms. Control participants received the traditional physical education mode, and the data were analyzed using 3D-CAM during the experiment.

The analysis found that the participants had different degrees of improvement in their attentional control, motor coordination and emotional regulation after receiving the physical education model intervention under the red sports culture optimization. Meanwhile, the results showed that 84.3% of attention deficit disorder students improved their social skills.

This study provides guidance and reference for improving and optimizing the physical education model to better meet the needs of students with attention deficit disorder. The findings will provide practical application value to educators, medical professionals and parents to help them better support and promote the development and adaptability of students with attention deficit disorder

The scientific research fund of Inner Mongolia University for nationalities, No. NMDYB20013.