Factors Impacting the Selection of Antidepressant Treatment in Patients With Major Depressive Disorder at Risk for Nonadherence

CNS Spectrums ◽  
2009 ◽  
Vol 14 (S12) ◽  
pp. 15-19 ◽  
Author(s):  
Charles Shelton

AbstractTreatment with the newer generation antidepressants is considered generally effective for most patients with major depressive disorder when taken in accordance with treatment guidelines. However, multiple clinical studies have demonstrated that rates of patient adherence to antidepressants are inadequate, specifically with regard to long-term maintenance treatment. Tolerability issues associated with antidepressants can increase the risk for patient nonadherence and result in subsequent relapse of depressive symptoms. Comorbid symptoms of anxiety also influence psychiatrists' choice of antidepressants for patients with depression. Physicians can improve long-term patient outcomes for patients with major depressive disorder by considering the possibility of drug-drug interactions before prescribing a specific antidepressant.

CNS Spectrums ◽  
2009 ◽  
Vol 14 (S12) ◽  
pp. 8-14 ◽  
Author(s):  
Lawrence D. Ginsberg

AbstractDespite significant progress in the development of antidepressant therapies, tolerability remains an important factor associated with the selection of appropriate antidepressant treatment. Side effects commonly reported by depressed patients taking antidepressants include weight gain, sexual dysfunction, and gastrointestinal effects. Tolerability issues associated with antidepressants can negatively impact treatment outcomes for patients with major depressive disorder. In addition, a drug's tolerability profile substantially influences a physician's choice of specific antidepressant therapy. Despite the availability of many antidepressants, empirical clinical evidence to guide physicians in making the best choice is limited and not always clear. Thus, it is key for clinicians to understand the short- and long-term outcomes and side effect profiles of the available antidepressants.


2008 ◽  
Vol 23 (2) ◽  
pp. 92-96 ◽  
Author(s):  
A. Carlo Altamura ◽  
Bernardo Dell'Osso ◽  
Serena Vismara ◽  
Emanuela Mundo

AbstractThe aim of this naturalistic study was to investigate the possible influence of the duration of untreated illness (DUI) on the long-term course of Major Depressive Disorder (MDD). One hundred and thirteen patients with recurrent MDD, according to DSM-IV-TR criteria, followed up for 5 years, were selected, interviewed and their clinical charts were reviewed. The DUI was defined as the interval between the onset of the first depressive episode and the first adequate antidepressant treatment. The sample was divided into two groups according to the DUI: one group with a DUI ≤ 12 months (n = 75), and the other with a DUI > 12 months (n = 38). The main demographic and clinical course variables were compared between the two groups using Student's t-tests or chi-square tests. Patients with a longer DUI showed an earlier age at onset (t = 2.82, p = 0.006) and a longer duration of illness (t = 3.20, p = 0.002) compared to patients with a shorter DUI. In addition, the total number of depressive episodes occurring before the first antidepressant treatment was higher in the group with a longer DUI (t = −2.223, p < 0.03). Even though limited by the retrospective nature of the study, these preliminary findings would suggest that a longer DUI may negatively influence the course of MDD. Larger prospective studies are warranted to further investigate the role of the DUI within MDD.


2020 ◽  
Vol 23 (9) ◽  
pp. 571-577
Author(s):  
Gernot Fugger ◽  
Markus Dold ◽  
Lucie Bartova ◽  
Marleen M M Mitschek ◽  
Daniel Souery ◽  
...  

Abstract Background The present multicenter study aimed at defining the clinical profile of patients with major depressive disorder (MDD) and comorbid migraine. Methods Demographic and clinical information for 1410 MDD patients with vs without concurrent migraine were compared by descriptive statistics, analyses of covariance, and binary logistic regression analyses. Results The point prevalence rate for comorbid migraine was 13.5% for female and 6.2% for male patients. MDD + migraine patients were significantly younger, heavier, more likely female, of non-Caucasian origin, outpatient, and suffering from asthma. The presence of MDD + migraine resulted in a significantly higher functional disability. First-line antidepressant treatment strategy revealed a trend towards agomelatine. Second-generation antipsychotics were significantly less often administered for augmentation treatment in migraineurs. Overall, MDD + migraine patients tended to respond worse to their pharmacotherapy. Conclusion Treatment guidelines for comorbid depression and migraine are warranted to ensure optimal efficacy and avoid possible pitfalls in psychopharmacotherapy, including serotonin syndrome.


CNS Spectrums ◽  
2009 ◽  
Vol 14 (S4) ◽  
pp. 7-10 ◽  
Author(s):  
Michael E. Thase

When patients do not respond to an initial course of antidepressant treatment, clinicians may opt for a number of alternatives. First, re-evaluating the diagnosis to make sure that no comorbidities were missed, and that the diagnosis of major depressive disorder (MDD) is accurate, particularly with respect to recognition of clinical features that might suggest previously unrecognized bipolarity or psychotic features. Secondly, clinicians should ensure that the patient has adhered to the recommended medication. When finally reaching the point of certainty or near certainty that the patient has not benefited from a truly adequate course of treatment lasting ≥8 weeks, the next major considerations usually are to either switch antidepressants or to augment the original choice of treatments. Lastly, selection of the most appropriate “next choice” strategy should take into account the tolerability of and degree of improvement observed with the initial antidepressant medications. Many clinicians prefer to switch patients who have poorer tolerability and minimal symptom improvement and try to augment therapy when the initial antidepressant has been well tolerated and resulted in some degree of symptom improvement.


2017 ◽  
Vol 41 (S1) ◽  
pp. S529-S529
Author(s):  
B. Grancini ◽  
B. Dell’Osso ◽  
L. Cremaschi ◽  
F. De Cagna ◽  
B. Benatti ◽  
...  

IntroductionMajor depressive disorder (MDD) is a prevalent burdensome disease, which frequently remains untreated. The duration of untreated illness (DUI) is modifiable parameter and a valid predictor of outcome. Previous investigation in patients with MDD revealed a DUI of different years, while recent reports have documented a reduction of DUI across time, in patients with different psychiatric disorders.Objectives/aimsThe present study was aimed to investigate potential differences in terms of DUI and related variables in patients with MDD across time.MethodsAn overall sample of 188 patients with MDD was divided in two subgroups on the basis of their epoch of onset (onset before and after year 2000). DUI and other onset-related variables were assessed through a specific questionnaire and compared between the two subgroups.ResultsThe whole sample showed a mean DUI of approximately 4.5 years, with a lower value in patients with more recent onset compared to the other subgroup (27.1 ± 42.6 vs. 75.8 ± 105.2 months, P < .05). Moreover, patients with onset after 2000 reported higher rates of onset-related stressful events and lower ones for benzodiazepines prescription (65% vs. 81%; P = 0.02; 47% vs. 30%; P = 0.02).ConclusionsThe comparison of groups with different epochs of onset showed a significant reduction in terms of DUI and benzodiazepines prescription, and a higher rate of onset-related stressful events in patients with a more recent onset. Reported findings are of epidemiologic and clinical relevance in order to evaluate progress and developments in the diagnostic and therapeutic pathways of MDD in Italian and other countries.Disclosure of interestThe authors have not supplied their declaration of competing interest.


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