Psychotropic Medication Prescribing for Youth at a Regional Autism Center.

Objectives: The Seattle Children's Autism Center (SCAC) serves youth throughout Washington state (WA). The authors examined (1) whether the ethnicity and race of patients seen at the SCAC aligned with the demographics reported in the WA census, and (2) whether psychotropic medication prescriptions were associated with patient factors, including age, sex, ethnicity, race, insurance, visit number, and diagnoses. Methods: The authors extracted demographic and prescription data from electronic medical records for all patients (3-21 years) seen at the SCAC in 2018 for psychiatric medication evaluation in the context of autism spectrum disorder (ASD) and/or other related neurodevelopmental disorder (n = 1112), and used binary logistic regression to ascertain the effects of patient factors on psychotropic prescriptions. Results: The SCAC study sample appeared to align well with the WA census. Older age and higher visit number were among the most significant factors associated with psychotropic prescriptions. Psychotropic prescriptions increased with age, across all categories, except attention-deficit/hyperactivity disorder medications. There were no sex differences in prescribing rates. There were differences in prescribing rates by ethnicity and race. There were also increased prescription rates among those with Medicaid insurance. Conclusion: These demographic differences in prescribing for youth with ASD provide more specificity than prior studies about sex, ethnic, racial, and insurance-related differences, and can serve as an impetus to examine the reasons for variance.

The psychopharmacology algorithm project at the Harvard South Shore Program: An algorithm for core symptoms of autism spectrum disorder in adults.

Autism spectrum disorder (ASD) is characterized by impaired social communication and restricted repetitive behaviors and interests. There are no FDA-approved medications for these core symptoms, and there are limited data regarding pharmacological management of ASD in adults. Here, the literature was reviewed in an effort to develop an algorithm for pharmacological management of core symptoms of ASD in adults. The literature search was conducted using PubMed. It was very difficult to distil a plausible algorithm from these data. Not included in this review are behavioral strategies, which are first-line. For instances when medication is being considered for management of core ASD symptoms in adults, the authors suggest starting with fluvoxamine as first-line, with possible consideration of a second SSRI trial if there is an inadequate or no response to fluvoxamine. The next step, if there is comorbid irritability, is to consider a second-generation antipsychotic. If there is no comorbid irritability, in the final step of the tentative algorithm, there are possible augmenting agents: propranolol, memantine, d-cycloserine, and oxytocin. Management of the symptoms of ASD requires a comprehensive treatment approach, and treatment planning must be individualized. Treatment of core ASD symptoms is not always desired. Further studies are needed to develop a stronger evidence base to support pharmacological management of core symptoms.