Cited by 79Treatment of Major DepressionBipolar Disorder and TreatmentPsychological Treatments and Disorders

Continuation and maintenance therapy with antidepressive agents: Meta-analysis of research

Loonen, Anton J. M., Peer, Petronella G. M., Zwanikken, Goos J.·1991·Pharmaceutisch Weekblad Scientific Edition

Abstract

The purpose of this study was to ascertain the clinical benefits of long-term antidepressant drug treatment in patients with recurrent major depression. Bibliographic reviews of four textbooks and five review articles, literature searches using MEDLINE (1977-1987) and EXCERPTA MEDICA (1974-1987), hand-searching of the bibliographies of identified papers, and a private set were used for data identification. The most informative, definitive research report was selected using explicit criteria for evaluating study design and quality, of each described, randomized, controlled, double-blind trial of long-term antidepressant agent treatment. The trials were started at a specified period after recovery from an affective episode, in patients with major depression. Of the fifty-five originally identified articles, nine were selected that specifically addressed this purpose. The basic data were extracted in the form of 2 x 2 tables comparing the number of patients with an affective relapse to those remaining well and meta-analysed. Six of the selected trials addressed continuation and three addressed maintenance therapy. In two trials of continuation and in one trial of maintenance treatment, antidepressants were significantly more active than a placebo. In none of the trials were antidepressants inferior to a placebo. Continuation therapy with antidepressants (amitriptyline and imipramine) is effective. There are insufficient data to allow any conclusions about the efficacy of mainten…

Integrity signals

Registry

Crossref · 10.1007/bf01957741

Cites

110 of 110 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Systematic reviews have shown a higher rate of relapse among patients who discontinue antidepressant therapy than among those who continue such therapy.

    “Several systematic reviews of studies have shown a higher rate of relapse among patients who discontinue antidepressant therapy than among those who continue to receive such therapy”
  • Most trials of antidepressant discontinuation recruited patients from specialist mental health services, treated them for 3 to 8 months, and randomly assigned responders to continue antidepressant therapy or switch to placebo.

    “Most trials recruited patients with depression from specialist mental health services, treated them with antidepressants for 3 to 8 months, and randomly assigned patients who had a response to therapy to continue antidepressant therapy or switch to placebo.”

Cites

Flagged first, then by citations

2 of the 112 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Loonen, A. J. M., Peer, P. G. M., & Zwanikken, G. J.
Affiliations
  • Reinier van Arkel (NL)
  • Radboud University Nijmegen (NL)
Venue
Pharmaceutisch Weekblad Scientific Edition
Published
1991-08
Volume
13
Issue
4
Pages
167-175
ISSN
  • 0167-6555 (ISSN-L)
  • 1573-739X
OpenAlex
W2921865037
Cited by
79
References
112
Citations by year
2024: 1 · 2021: 1 · 2020: 26 · 2016: 27
FWCI
0.30
Type
journal article
Language
en
Open access
closed
Locations
Pharmacy World & Science (publishedVersion)
Topics
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Social Sciences › Psychology › Clinical Psychology › Psychological Treatments and Disorders
Keywords
continuation treatment, maintenance therapy, antidepressants, recurrent major depressive disorder, long-term antidepressant treatment, amitriptyline, imipramine, lithium carbonate, chronic depression, relapse prevention, placebo comparison

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review