Table 2.

Indications for amitriptyline

System	Indication
	Pain
Psychiatry	Depression, anxiety disorder, bulimia nervosa
Neurology	Depression with headache, headache, prophylaxis of migraine, prophylaxis of chronic tension-type headache, neuropathic pain, narcolepsy, pathological crying or laughing
Gastroenterology	Irritable bowel syndrome, interstitial cystitis
Rheumatology	Fibromyalgia
Toxicology	Medication-overuse headache, ciguatera poisoning

Source of data: Martindale: The Complete Drug Reference [33]