Cited by 336Treatment of Major DepressionAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychological Treatments and Disorders

Duloxetine in the Treatment of Major Depressive Disorder: A Double-Blind Clinical Trial

Goldstein, David J., Mallinckrodt, Craig, Lu, Yili, Demitrack, Mark A.·2002·The Journal of Clinical Psychiatry

Abstract

BACKGROUND: Duloxetine hydrochloride, a dual reuptake inhibitor of serotonin and norepinephrine, was evaluated for therapeutic efficacy and safety/tolerability in the treatment of major depression. METHOD: In an 8-week multicenter, double-blind, placebo-controlled study, 173 patients (aged 18-65 years) with DSM-IV major depressive disorder were randomly allocated to receive placebo (N = 70), duloxetine (N = 70), or fluoxetine, 20 mg q.d. (N = 33). Duloxetine dose was titrated in the first 3 weeks in a forced-titration regimen from 40 mg (20 mg b.i.d.) to 120 mg/day (60 mg b.i.d.). Patients were required to have a Clinical Global Impressions (CGI)-Severity of Illness scale score of at least moderate severity (> or = 4) and a 17-item Hamilton Rating Scale for Depression (HAM-D-17) total score of at least 15. Patients could not have had any current primary DSM-IV Axis I diagnosis other than major depressive disorder, or any anxiety disorder as a primary diagnosis within the past year, excluding specific phobias. The primary efficacy measurement was the HAM-D-17 total score, and secondary measures included the Montgomery-Asberg Depression Rating Scale, CGI-Severity of Illness and CGI-Improvement, and Patient Global Impression of Improvement. Safety was evaluated by recording the occurrence of discontinuation rates and treatment-emergent adverse events and by measurement of vital signs and laboratory analytes. RESULTS: Duloxetine was superior to placebo in change on the HAM-D-17 (p = .009). Estimated probabilities of response and remission were 64% and 56%, respectively, for duloxetine, compared with 52% and 30% for fluoxetine and 48% and 32% for placebo. Duloxetine was numerically superior to fluoxetine on the primary and most of the secondary outcome measures. In general, duloxetine was well tolerated; 76% of patients achieved the maximum dose, and insomnia and asthenia were the only adverse events reported statistically significantly (p < .05) more frequently by duloxetine-treated patients compared with placebo-treated patients. CONCLUSION: These data indicate that duloxetine is efficacious for the treatment of major depressive disorder and is well tolerated and safe.

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Crossref · 10.4088/jcp.v63n0309

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Authors
Goldstein, D. J., Mallinckrodt, C., Lu, Y., & Demitrack, M. A.
Affiliations
Eli Lilly (United States) (US)
Venue
The Journal of Clinical Psychiatry
Published
2002-03-15
Volume
63
Issue
3
Pages
225-231
ISSN
0160-6689 (ISSN-L)
OpenAlex
W2003363634
Cited by
334
References
0
Citations by year
2026: 3 · 2025: 4 · 2024: 4 · 2023: 1 · 2022: 3 · 2021: 2 · 2020: 9 · 2019: 9 · 2018: 7 · 2017: 6 · 2016: 13 · 2015: 12 · 2014: 11 · 2013: 14 · 2012: 10
FWCI
17.36
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Clinical Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Clinical Psychology › Psychological Treatments and Disorders
Keywords
duloxetine, major depressive disorder, serotonin-norepinephrine reuptake inhibitors, fluoxetine, antidepressant efficacy, drug safety and tolerability, treatment response and remission, insomnia, asthenia, adverse events
MeSH terms
Duloxetine Hydrochloride, Adult, Antidepressive Agents, Blood Pressure, Body Weight, Major Depressive Disorder, Double-Blind Method, Drug Administration Schedule, Female, Fluoxetine, Humans, Male, Middle Aged, Thiophenes, Treatment Outcome, Outcome Assessment, Health Care, Selective Serotonin Reuptake Inhibitors, Adrenergic Uptake Inhibitors, Dopamine Uptake Inhibitors

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