Direct-to-Consumer Advertising Survey of Psychiatrists in Massachusetts and Michigan.

PURPOSES/BACKGROUND: The goals of this preliminary study were to survey psychiatrists and to examine the impact of advertisements on their prescription of psychotropic medications. The study specifically looked at psychiatrists in Massachusetts and Michigan, as the authors were able to readily contact the members of their respective state psychiatric societies. METHODS/PROCEDURES: We used the survey software, Quatrics, to create an online survey that was sent via email link to the members of the Massachusetts Psychiatric Society (1400 estimated members), and the Michigan Psychiatric Society (700 estimated members). Details were obtained about how challenging it was for the psychiatrist to convince the patient that a medication was not indicated. Information regarding how the psychiatrist first heard about new medications and where they go to learn more about these medications was included in the survey. FINDINGS/RESULTS: We received 162 partial or full responses to our survey, representing a response rate of 8%. Those who were less than 10 years out of training were less likely to find it "easy" to change the minds of these patients, when compared with those more than 10 years out of training (Fisher exact test, P = 0.0396). The most frequent medication named as a response to "which medications do patients request" was Rexulti (brexpiprazole), followed by Vraylar (cariprazine), Caplyta (lumateperone), and aripiprazole. IMPLICATIONS/CONCLUSIONS: This survey points to the prevalence of psychiatrists getting requests for these advertised medications and illustrates that those with fewer years out of training may have a more difficult time redirecting patients from medications that are not indicated for their illness.

Slow Accumulation and Elimination of Diazepam and Its Active Metabolite With Extended Treatment in the Elderly.

Age-related changes in disposition of diazepam and its principal active metabolite, desmethyldiazepam (DMDZ), during and after extended dosage with diazepam were studied in healthy volunteers. Eight elderly subjects (ages 61-78 years) and 7 young subjects (21-33 years) received 2.5 mg of diazepam twice daily for 15 days. Predose (trough) concentrations of diazepam and DMDZ were measured during the 15 days of dosing, and in the postdosage washout period. Kinetic properties were determined by nonlinear regression using a sequential drug-to-metabolite pharmacokinetic model. Steady-state plasma concentrations of diazepam and DMDZ were 30% to 35% higher in elderly subjects compared to young volunteers, and steady-state clearances correspondingly lower, though differences did not reach significance. Large and significant differences were found between young and elderly groups in mean half-life of diazepam (31 vs 86 hours; P < .005) and DMDZ (40 vs 80 hours; P < .02). Half-life values from the multiple-dose study were closely correlated with values from previous single-dose studies of diazepam (R2 = 0.85) and DMDZ (R2 = 0.94) in the same subjects. With extended dosing of diazepam in the elderly, slow accumulation and delayed washout of diazepam and DMDZ is probable. After discontinuation, withdrawal or rebound effects are reduced in likelihood, but delayed recovery from sedative effects is possible due to slow elimination of active compounds. Safe treatment of elderly patients with diazepam is supported by understanding of age-related changes in pharmacologic and pharmacokinetic properties.

The problem of medical-psychiatric illness in the homeless and its occurrence in the midst of a viral pandemic: A commentary.

This article has the purpose of examining the problem of getting help for the medical-psychiatric-substance use group of "homeless" people on the streets of our cities, who refuse treatment. The problem has gradually worsened since closure of state hospitals and subsequent lack of community resources. It has been stalemated, in part, by advocates, who argue for personal autonomy and freedom rather than involuntary diagnosis and treatment over the life of these people. It has reached a crisis situation secondary to such potential patients being imprisoned and/or sick with COVID-19 being potential health and legal threats. We review A) the nature of the problem, B) the current social-legal availability of treatment and long-term management (or lack of one) in the context of societal rejection of these potential patients, and C) suggest what might be done, locally and nationally. Mandating scientifically-based medical orders to citizens regardless of personal freedom - are now being implemented to manage the COVID-19 pandemic. We argue for creating a similar med-psych short- and long-term system as a new approach to help this group. They are now mostly being ignored "to die on the streets."

COVID-19, interferons, and depression: A commentary.

An option currently being explored for the treatment of COVID-19 is the use of interferons (INFs), either alone or in combination with other antiviral agents. INFs are known to shift the metabolism of tryptophan (TRP) away from its role as a precursor of serotonin. For some patients, reduction in TRP levels may either expose an underlying vulnerability to depression or trigger a de novo episode of depression. This Commentary discusses the pathway involved and recommends in-hospital augmentation with foods or supplements that increase TRP levels for COVID-19 patients treated with INFs. Selective serotonin reuptake inhibitors may also be tried if the depressive symptomatology is not short-lived.