Table 33Summary of included studies. Comparison 32. Switching to bupropion versus placebo

StudyPopulationInterventionComparisonDetails of inadequate response/treatment resistanceComments

GlaxoSmithKline 2009

RCT

Japan

N=325

Mean age (years): 36.4

Gender (% female): 45

Ethnicity (% BME): NR

Baseline severity: HAMD 19.6 (more severe)

Bupropion hydrochloride sustained release 100-300mg/dayPlaceboInadequate response to paroxetine (20-40 mg/day) for 4 weeks

Treatment length (weeks): 12

Outcomes:

  • Depression symptomatology change score
  • Remission
  • Response
  • Discontinuation due to any reason
  • Discontinuation due to side effects

BME: black and minority ethnic; HAMD: Hamilton depression scale; NR: not reported; RCT: randomised controlled trial

From: Further-line treatment

Cover of Further-line treatment
Further-line treatment: Depression in adults: Evidence review D.
NICE Guideline, No. 222.
Copyright © NICE 2022.

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