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Objective To evaluate longitudinal prescription practice trends for patients diagnosed with posttraumatic stress disorder (PTSD) using a national cohort of veterans who engaged in Veterans Health Administration (VHA) care from 2009 to 2018. Methods Using ICD-9 and ICD-10 codes to determine diagnoses, 1,353,416 patients diagnosed with PTSD in VHA care were retrospectively identified who were not diagnosed with bipolar or psychotic spectrum disorder. Veterans were included in the analytic sample starting in the year of their first PTSD diagnosis for each year that they were active in VHA care. Outpatient prescription records were examined from 2009 to 2018 for medications that are commonly used as recommended (selective serotonin reuptake inhibitors [SSRIs], serotonin-norepinephrine reuptake inhibitors [SNRIs]) or second-line/adjunctive (atypical antipsychotics [AAPs], mirtazapine, prazosin, trazodone, tricyclic antidepressants, and non-benzodiazepine hypnotics) medications for PTSD. Benzodiazepine prescriptions were also examined. Results From 2009 to 2018, the percentage of patients active in VHA care who received at least one of the examined recommended or second-line/adjunctive medications for PTSD in a calendar year declined by 9.0% (absolute change). The largest absolute change in rates of prescribing for medication classes over the last decade were observed among SSRIs (-12.3%) and SNRIs (+6.4%). AAP use decreased 5.4% from 2009 to 2018, with most of this change (-4.3%) occurring from 2009 to 2013. Conclusions Consistent with clinical practice guidelines, SSRIs/SNRIs were the most common prescriptions for patients in the current study. Reductions in the percentage of patients receiving PTSD medications may reflect concerns regarding effectiveness, adverse side effects, increases in access to evidence-based psychotherapy for PTSD, and/or symptom improvement such that medication was no longer needed.

OBJECTIVE To describe how use of antidepressants, benzodiazepines, and other anxiolytic/sedative-hypnotics among older adults (age ≥ 65 years) has changed over time among visits to primary care providers and psychiatrists. METHODS Data were from the National Ambulatory Medical Care Survey (years 2003-2005 and 2010-2012), a nationally representative cross-section of outpatient physician visits. Analysis focused on visits to primary care providers (n = 14,282) and psychiatrists (n = 1,095) at which an antidepressant, benzodiazepine, or other anxiolytic/sedative-hypnotic was prescribed, which were stratified by demographic and clinical characteristic (including ICD-9-CM diagnosis) and compared across study intervals. Odds of medication use were calculated for each stratum, adjusting for demographic and clinical characteristics. RESULTS The visit rate by older adults to primary care providers where any of the medications were prescribed rose from 16.4% to 21.8% (adjusted odds ratio [AOR] = 1.43, P < .001) while remaining steady among psychiatrists (75.4% vs 68.5%; AOR = 0.69, P = .11). Primary care visits rose for antidepressants (9.9% to 12.3%; AOR = 1.28, P = .01) and other anxiolytic/sedative-hypnotics (3.4% to 4.7%; AOR = 1.39, P = .01), but the largest growth was among benzodiazepines (5.6% to 8.7%; AOR = 1.62, P < .001). Among patients in primary care, increases primarily occurred among men, non-Hispanic white patients, and those with pain diagnoses as well as those with no mental health or pain diagnoses. CONCLUSIONS From 2003 to 2012, use of the most common psychotropic medications among older adults seen in primary care increased, with concentration among patients with no mental health or pain diagnosis. As the population of older adults grows and receives mental health treatment in primary care, it is critical to examine the appropriateness of psychotropic use.