Fluoxetine versus placebo in advanced cancer outpatients: A double-blinded trial of the Hoosier Oncology Group

Michael J. Fisch, Patrick J. Loehrer, Jean Kristeller, Steven Passik, Sin Ho Jung, Jianzhao Shen, Matthew A. Arquette, Mary J. Brames, Lawrence H. Einhorn

Research output: Contribution to journalReview article

128 Scopus citations

Abstract

Purpose: To determine whether fluoxetine improves overall quality of life (QOL) in advanced cancer patients with symptoms of depression revealed by a simple survey. Patients and Methods: One hundred sixty-three patients with an advanced solid tumor and expected survival between 3 and 24 months were randomly assigned in a double-blinded fashion to receive either fluoxetine (20 mg daily) or placebo for 12 weeks. Patients were screened for at least minimal depressive symptoms and assessed every 3 to 6 weeks for QOL and depression. Patients with recent exposure to antidepressants were excluded. Results: The groups were comparable at baseline in terms of age, sex, disease distribution, performance status, and level of depressive symptoms. One hundred twenty-nine patients (79%) completed at least one follow-up assessment. Analysis using generalized estimating equation modeling revealed that patients treated with fluoxetine exhibited a significant improvement in QOL as shown by the Functional Assessment of Cancer Therapy-General, compared with patients given placebo (P = .01). Specifically, the level of depressive symptoms expressed was lower in patients treated with fluoxetine (P = .0005), and the subgroup of patients showing higher levels of depressive symptoms on the two-question screening survey were the most likely to benefit from treatment. Conclusion: In this mix of patients with advanced cancer who had symptoms of depression as determined by a two-question bedside survey, use of fluoxetine was well tolerated, overall QOL was improved, and depressive symptoms were reduced.

Original languageEnglish (US)
Pages (from-to)1937-1943
Number of pages7
JournalJournal of Clinical Oncology
Volume21
Issue number10
DOIs
StatePublished - May 15 2003

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

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