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Table 3 Psychotropic medications commonly used in anorexia nervosa, bulimia nervosa and binge-eating disorder

From: Management of eating disorders for people with higher weight: clinical practice guideline

Psychotropic

Medication/class

Indication

Main effects

Appetite impacts

Other and adverse effects

Antidepressant

SSRI

Bulimia nervosa;

BED;

Depression

Reduction binge eating

Improved mood

Increase or decrease

Generally well-tolerated; may have longer term adverse effects (e.g., sexual dysfunction)

Anticonvulsant

Topiramate

Bulimia nervosa;

BED

Reduction binge eating

Decrease

Sedation and neurological side effects

Antipsychotic

Second generation (e.g., quetiapine, olanzapine)

Anorexia nervosa

Reduction of anxiety & eating disorder ideation/preoccupation

Increase

Sedation and other adverse effects; appetite impacts when at an adequate weight

Psychostimulant

Lisdexamfetaminea

BED

Reduction binge eating

Decrease

Risk of dependencyb; unclear when to withdrawc

  1. SSRI selective serotonin reuptake inhibitor
  2. aOnly Therapeutic Goods Administration (TGA) approved medication for use in eating disorders in Australia
  3. bLess than for other psychostimulants
  4. cLong-term impacts on appetite and weight after withdrawing are unknown