Guidelines for behavioral emergencies.
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Behavioral Medicine↗
Biomedical subjects
Alfredo Gemignani
Publications and source records attributed to Alfredo Gemignani.
Pramipexole in treatment-resistant depression: an extended follow-up.
We evaluated the long-term antidepressant safety and response of adjunctive pramipexole, a D2-D3 dopamine agonist, in the course of drug-resistant depression. Twenty-three patients with treatment-resistant major depressive episode (MDE) were followed up after a 16-week pramipexole add-on trial. Pramipexole was added to current treatment with TCA or SSRI, at increasing doses from 0.375-1.500 mg/day. The LIFE scale was administered at baseline of the acute trial, at Weeks 16, 32, and 48. Patients were analyzed for sustained remission (score= <2 at LIFE for at least 8 weeks) and recurrence (after remission score > =3 at LIFE for at least 2 weeks) of depression. Of 23 patients, 12 had major depression and 11 had bipolar depression (16 women; mean age=52.8 years). Mean age of onset and median duration of current MDE were 35.1 years and 6 months, respectively; all subjects had at least two prior MDEs. Mean pramipexole dose was 0.990 mg/day. Median duration of follow-up was 28 weeks. Mean baseline MADRS and CGI-S scores were 33.7+/-8.4 (sd) and 4.6+/-0.8, respectively. Median time to sustained remission from baseline was 10 weeks and overall 60.9% (14/23) of subjects recovered within Week 22. Recurrence of depression occurred in 35.7% (5/14) of remitters after Week 24 and within Week 28 from remission. Although there were no sleep attacks, two cases of hypomania and one case of psychotic mania occurred at Weeks 22, 24, and 30, respectively. Pramipexole augmentation of antidepressant treatment was relatively safe and presumably effective in the long-term course of treatment resistant depression.
Acute Disease↗
Pramipexole in treatment-resistant depression: a 16-week naturalistic study.
OBJECTIVE: To assess the antidepressant efficacy and tolerability of adjunctive pramipexole, a D2-D3 dopamine agonist, in patients with drug-resistant depression. METHODS: The study sample consisted of in-patients with major depressive episode, according to the DSM-IV, and drug resistance. Pramipexole was added to antidepressant treatment with TCA or SSRI, at increasing doses from 0.375 to 1.0 mg/day. Two independent response criteria were adopted: a > 50% reduction of the Montgomery-Asberg Depressive Rating Scale (MADRS) total score and a score of I or 2 on the Clinical Global Impression scale (CGI-1) at endpoint. Side-effects were assessed by the Dosage Record Treatment Emergent Symptom Scale (DOTES). RESULTS: Thirty-seven patients were enrolled. Of these. 16 had unipolar depression and 21 had bipolar depression. Six patients dropped out in the first week. Of the 31 patients included in the analyses. 19 completed the 16-week follow-up. Mean maximal dose of pramipexole was 0.95 mg/day. Mean scores on MADRS decreased from 33.3 +/- 8.4 at baseline to 13.9 +/- 11.5 at endpoint (p < 0.001) and the CGI-S decreased from 4.6 +/- 0.8 at baseline to 2.8 +/- 1.3 at endpoint (p < 0.001). At endpoint, 67.7% (21/31) of patients were responders on MADRS and 74.2% on CGI-I. Of the 37 patients enrolled, 10 discontinued pramipexole because of adverse events. CONCLUSIONS: These preliminary data suggest that pramipexole adjunction to antidepressant treatment may be effective and well tolerated in patients with resistant major depression.
Adult↗