However, in Shear et al’s randomized controlled trial of complicated grief therapy (CGT) vs interpersonal therapy for loss (IPT) in complicated grief35 in which stable medication was allowed during the course of the study, CHIR99021 solubility concomitant anti-depressant use was marginally associated with a better outcome in each arm (for both CGT and IPT). In follow-up analysis, Simon et al more closely examined medication effects based on data obtained from the same sample.36 Although Inhibitors,research,lifescience,medical results for each

group were only marginally significant, they reported that in the full sample (n=95), even after controlling for covariates (age, gender, race, and psychiatric comorbidity), participants who were

prescribed a stable dose of antidepressant during the trial were more than two times more likely to be find more info treatment responders (“very much improved” and or “much improved” on the CGI-I scale) than those who were not (adjusted odds ratio=2.7, 95% confidence interval (CI)=1.1 – 6.8). Furthermore, examination Inhibitors,research,lifescience,medical of dropout rates revealed that use of antidepressants was associated with a sixfold increased rate of study completion in the CGT arm (adjusted for psychiatric comorbidity Inhibitors,research,lifescience,medical odds ratio=6.3, 95% CI=1.2 – 34.2). However, anti-depressant use was not associated with such an increase in study completion rate in the group allocated Inhibitors,research,lifescience,medical to IPT. Thus it appears that antidepressant treatment may allow participants to engage more fully or complete participation in CG specific psychotherapy interventions as compared with those treated with therapy alone, although conclusions are limited by the naturalistic, open nature of medication prescribing in this sample. The authors also examined the effect of naturalistic prescription of stable doses of benzodiazepines. Benzodiazepine use was significantly associated with an increase in treatment response rate

in the Inhibitors,research,lifescience,medical IPT group, but not in the CGT group, nor in the whole sample. The use of benzodiazepines was not significantly associated with dropout rates in either group. Summary and future directions Although similar overlapping entities such as pathological grief have long been described in the psychological and psychiatric literature, formalized diagnostic criteria for CG have only been recently proposed Batimastat and are not yet part of the formal diagnostic nomenclature, limiting the development of an evidence base for targeted pharmacotherapy interventions. To date, randomized controlled research is only available for the efficacy of specific psychological interventions to treat this condition.35 Though there have been some open-label and small studies on pharmacological interventions, well-designed and powered efficacy studies on the pharmacological treatment of this condition are still lacking.