AIMS: To assess the effectiveness of current treatment approaches to assist benzodiazepine discontinuation. METHODS: A systematic review of approaches to benzodiazepine discontinuation in general practice and out-patient settings was undertaken. Routine care was compared with three treatment approaches: brief interventions, gradual dose reduction (GDR) and psychological interventions. GDR was compared with GDR plus psychological interventions or substitutive pharmacotherapies. RESULTS: Inclusion criteria were met by 24 studies, and a further eight were identified by future search. GDR [odds ratio (OR) = 5.96, confidence interval (CI) = 2.08-17.11] and brief interventions (OR = 4.37, CI = 2.28-8.40) provided superior cessation rates at post-treatment to routine care. Psychological treatment plus GDR were superior to both routine care (OR = 3.38, CI = 1.86-6.12) and GDR alone (OR = 1.82, CI = 1.25-2.67). However, substitutive pharmacotherapies did not add to the impact of GDR (OR = 1.30, CI = 0.97-1.73), and abrupt substitution of benzodiazepines by other pharmacotherapy was less effective than GDR alone (OR = 0.30, CI = 0.14-0.64). Few studies on any technique had significantly greater benzodiazepine discontinuation than controls at follow-up. CONCLUSIONS: Providing an intervention is more effective than routine care. Psychological interventions may improve discontinuation above GDR alone. While some substitutive pharmacotherapies may have promise, current evidence is insufficient to support their use.
AIMS: To assess the effectiveness of current treatment approaches to assist benzodiazepine discontinuation. METHODS: A systematic review of approaches to benzodiazepine discontinuation in general practice and out-patient settings was undertaken. Routine care was compared with three treatment approaches: brief interventions, gradual dose reduction (GDR) and psychological interventions. GDR was compared with GDR plus psychological interventions or substitutive pharmacotherapies. RESULTS: Inclusion criteria were met by 24 studies, and a further eight were identified by future search. GDR [odds ratio (OR) = 5.96, confidence interval (CI) = 2.08-17.11] and brief interventions (OR = 4.37, CI = 2.28-8.40) provided superior cessation rates at post-treatment to routine care. Psychological treatment plus GDR were superior to both routine care (OR = 3.38, CI = 1.86-6.12) and GDR alone (OR = 1.82, CI = 1.25-2.67). However, substitutive pharmacotherapies did not add to the impact of GDR (OR = 1.30, CI = 0.97-1.73), and abrupt substitution of benzodiazepines by other pharmacotherapy was less effective than GDR alone (OR = 0.30, CI = 0.14-0.64). Few studies on any technique had significantly greater benzodiazepine discontinuation than controls at follow-up. CONCLUSIONS: Providing an intervention is more effective than routine care. Psychological interventions may improve discontinuation above GDR alone. While some substitutive pharmacotherapies may have promise, current evidence is insufficient to support their use.
Authors: Kevin Pottie; Wade Thompson; Simon Davies; Jean Grenier; Cheryl A Sadowski; Vivian Welch; Anne Holbrook; Cynthia Boyd; Robert Swenson; Andy Ma; Barbara Farrell Journal: Can Fam Physician Date: 2018-05 Impact factor: 3.275
Authors: David P O'Sullivan; Denis O'Mahony; Carole Parsons; Carmel Hughes; Kevin Murphy; Susan Patterson; Stephen Byrne Journal: Drugs Aging Date: 2013-01 Impact factor: 3.923
Authors: Kevin Pottie; Wade Thompson; Simon Davies; Jean Grenier; Cheryl A Sadowski; Vivian Welch; Anne Holbrook; Cynthia Boyd; Robert Swenson; Andy Ma; Barbara Farrell Journal: Can Fam Physician Date: 2018-05 Impact factor: 3.275