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. 2019 Jun 19;12(4):369–384. doi: 10.1159/000499978

Table 1.

Overview of drugs described to be associated with weight gain [7, 14–21]

Drug class Drug name
Anticonvulsants Carbamazepine
Gabapentin
Pregabalin
Valproic acid

Antidepressants Amitriptyline Imipramine
  Citalopram Maprotiline
Clomipramine Mirtazapine
Clovoxamine Nortriptyline
Desipramine Paroxetine
Doxepin Phenelzine
Duloxetine Sertraline
Escitalopram Tranylcypromine
Fluoxetine Trimipramine
Fluvoxamine

Antihistamines Astemizole Diphenhydramine
  Cetirizine Fexofenadine
Cyproheptadine (Des)loratadine

Antipsychotics Aripiprazole Perphenazine
  Chlorpromazine Quetiapine
Clozapine Risperidone
Fluphenazine Thioridazine
Haloperidol Thiothixene
Lithium Trifluoperazine
Olanzapine (Ziprasidone)a
Paliperidone

Corticosteroids

Diabetes drugs Insulin Thiazolidinediones
  Sulfonylurea Troglitazone
  Chlorpropamide Pioglitazone
  Glibenclamideb Rosiglitazone
  Glimepiride  
  Glipizide

Hypertension Α-Blockers Calcium channel
  drugs   Clonidine blockers
    Prazosin   Flunarizine
  Terazosin   Nisoldipine
β-Blockers Centrally acting agents
Atenolol Methyldopa
  Metoprolol  
  Propranolol

Proton pump Lansoprazole  
inhibitors Omeprazole
Rabeprazole

Others Leuprolide acetate  
  Medroxyprogesterone
Pizotifen
Protease inhibitor
a

Reported to induce both weight gain [7] and weight loss [15]; current use of ziprasidone was not observed in our sample.

b

Also known as glyburide in the USA.