Montelukast

More information: STITCH, PubChem (stereo-specific compound: 1) and possibly Wikipedia

ATC Code: R03DC03

Side effects

Options: Show MedDRA Preferred Terms, display all 54 labels

Side effect	Data for drug	Placebo	Labels
			1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
Headache	18.4%	18.1%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Influenza	4.2%	3.9%	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Cough	2.7%	2.4%	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Alanine aminotransferase increased	postmarketing, 2.1%	2%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Dizziness	postmarketing, 1.9%	1.4%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Asthenia	postmarketing, 1.8%	1.2%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Fatigue	postmarketing, 1.8%	1.2%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pain	1.7% - 2.9%	1% - 2.9%	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Rash	postmarketing, 1.6%	1.2%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Aspartate aminotransferase increased	1.2% - 1.6%	1.2%	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Body temperature increased	postmarketing, 1.5%	0.9% - 1.5%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Gastroenteritis	1.5%	0.5%	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pyuria	0.9% - 1%	0.9%	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Trauma	1%	0.8% - 1%	x	x		x	x	x	x	x	x		x	x	x	x	x	x	x	x	x	x
Aggression	postmarketing				x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Anaphylactic shock	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Angioedema	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Anxiety	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Arthralgia	postmarketing				x	x	x	x	x	x	x	x	x	x	x	x	x		x	x	x	x
Asthma	postmarketing										x	x	x	x	x	x	x	x	x	x	x	x
Mental disorder	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Allergic granulomatous angiitis	postmarketing		x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Infection	postmarketing				x		x
Connective tissue disorder	postmarketing				x		x				x	x	x	x	x	x	x		x	x	x	x
Contusion	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Diarrhoea	postmarketing	3.1%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Drowsiness	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Dyspepsia	postmarketing, 2.1%	1.1%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Oedema	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Enuresis	postmarketing
Eosinophilia	postmarketing		x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Toxic epidermal necrolysis	postmarketing															x		x	x	x	x	x
Epistaxis	postmarketing				x		x		x	x	x	x	x	x	x	x	x	x	x	x	x	x
Erythema multiforme	postmarketing				x						x		x		x	x	x	x	x	x	x	x
Erythema nodosum	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Gastrointestinal disorder	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Hallucination	postmarketing			x	x	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x
Cardiac disorder	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Hepatitis	postmarketing				x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Hostility	postmarketing				x		x				x		x	x	x	x	x	x	x	x	x	x
Hypersensitivity	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Hypoaesthesia	postmarketing				x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Immune system disorder	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Irritability	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Liver disorder	postmarketing								x	x	x	x	x	x	x	x	x	x	x	x	x	x
Mediastinal disorder	postmarketing				x		x				x		x	x	x	x	x	x	x	x	x	x
Cramp muscle	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x		x	x	x	x
Nausea	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Nervous system disorder	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Palpitations	postmarketing				x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pancreatitis	postmarketing		x	x		x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Paraesthesia	postmarketing				x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pruritus	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pulmonary eosinophilia	postmarketing				x													x				x
Convulsion	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Somnambulism	postmarketing				x		x				x		x	x	x	x	x	x	x	x	x	x
Stevens-Johnson syndrome	postmarketing															x		x	x	x	x	x
Suicide	postmarketing				x						x	x	x	x	x	x	x	x	x	x	x	x
Thrombocytopenia	postmarketing										x		x		x	x	x	x	x	x	x	x
Tremor	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Upper respiratory tract infection	postmarketing			x	x	x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x
Urinary tract disorder	postmarketing
Urticaria	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Vasculitis	postmarketing		x	x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Vomiting	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Agitation	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Hepatitis cholestatic	postmarketing					x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Liver injury	postmarketing				x		x		x	x	x	x	x	x	x	x	x	x	x	x	x	x
Unspecified disorder of skin and subcutaneous tissue	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Myalgia	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x		x	x	x	x
Disorientation	postmarketing				x						x		x	x	x	x	x	x	x	x	x	x
Disturbance in attention	postmarketing				x												x	x	x	x	x	x
Memory impairment	postmarketing				x												x	x	x	x	x	x
Hepatobiliary disease	postmarketing				x		x	x			x	x		x	x		x	x	x	x	x
Neuropathy	postmarketing		x	x		x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Vasculitic rash	postmarketing		x	x		x		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Infestation NOS	postmarketing				x		x
Blood and lymphatic system disorders	postmarketing				x		x	x			x	x	x	x	x	x	x	x	x	x	x	x
Insomnia	postmarketing	1.3%	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Bleeding tendency	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Hepatic infiltration eosinophilic	postmarketing		x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Abdominal pain			x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Bone disorder								x
Varicella			x	x		x		x	x	x		x	x	x	x	x	x	x	x	x	x	x
Conjunctivitis			x	x		x			x	x		x	x	x	x	x	x	x	x	x	x	x
Dermatitis			x	x		x			x	x		x	x	x	x	x	x	x	x	x	x	x
Dermatitis atopic								x	x	x		x	x	x	x	x	x	x	x	x	x	x
Ear pain			x	x		x			x	x		x	x	x	x	x	x	x	x	x	x	x
Eczema			x	x		x		x	x	x		x	x	x	x	x	x	x	x	x	x	x
Jaundice								x
Laryngitis			x	x		x			x	x		x	x	x	x	x	x	x	x	x	x	x
Myopia								x	x	x		x	x	x	x	x	x	x	x	x	x	x
Otitis			x	x		x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Otitis media				x		x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pharyngitis			x	x		x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Pneumonia			x	x		x			x	x		x	x	x	x	x	x	x	x	x	x	x
Rhinitis				x		x		x	x	x		x	x	x	x	x	x	x	x	x	x	x
Sinus headache									x	x	x	x	x	x	x	x	x	x	x	x	x	x
Sinusitis			x	x		x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Skin infection								x	x	x		x	x	x	x	x	x	x	x	x	x	x
Suicide attempt					x
Thirst					x		x	x
Tonsillitis				x		x			x	x		x		x				x
Viral infection			x	x		x			x	x		x	x	x	x	x	x	x	x	x	x	x
Wheezing				x		x			x	x		x		x				x
Acute bronchitis								x	x	x		x	x	x	x	x	x	x	x	x	x	x
Temper tantrum								x
Hallucination, visual								x
Hyperkinesia								x
Abdominal injury												x
Sleep disorder								x
Tooth infection								x	x	x		x	x	x	x	x	x	x	x	x	x	x
Rhinorrhoea			x	x		x			x	x	x	x	x	x	x	x	x	x	x	x	x	x
Suicidal behaviour					x
Somnolence					x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x

Indications

Information about indications was extracted from the indications and usage sections of the labels.

Indication	Labels
Asthma	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x
Asthma chronic					x	x
Bronchoconstriction						x	x			x		x			x		x	x	x	x
Exercise-induced bronchospasm			x
Perennial allergic rhinitis			x				x	x		x		x	x	x	x	x	x	x	x	x
Rhinitis allergic							x	x		x		x			x	x	x	x	x	x
Seasonal allergy			x	x	x	x	x	x		x		x			x	x	x	x	x	x
Suicidal ideation			x

Side effects:	53
Source:	FDA

Side effects:	59
Source:	FDA

Side effects:	65
Source:	Medsafe

Side effects:	66
Source:	FDA

Side effects:	67
Source:	medicines.org.au

Side effects:	73
Source:	Health Canada

Side effects:	76
Source:	FDA

Side effects:	76
Source:	FDA

Side effects:	80
Source:	FDA Structured Product Label

Side effects:	90
Source:	FDA

Side effects:	93
Source:	FDA Structured Product Label

Side effects:	94
Source:	FDA Structured Product Label

Side effects:	94
Source:	FDA Structured Product Label

Side effects:	95
Source:	FDA Structured Product Label

Side effects:	96
Source:	FDA Structured Product Label

Side effects:	97
Source:	FDA Structured Product Label

Side effects:	98
Source:	FDA Structured Product Label

Side effects:	98
Source:	FDA Structured Product Label

Side effects:	98
Source:	FDA Structured Product Label

Side effects:	98
Source:	FDA Structured Product Label

Color scheme:

standard – alternative

		100%
		75%
		50%
		10%
		frequent (1% to 100%)
		infrequent (0.1% to 1%)
		rare (<0.1%)
		postmarketing
		0%
		no frequency information
		not found on label

Search results :

Montelukast

Side effects

Indications

montelukast sodium / Singulair

Montelukast Sodium / Singulair

montelukast sodium tablet / Singulair, Film coated tablet

MONTELUKAST SODIUM / SINGULAIR

Montelukast sodium / MONTELUKAST TABLET

MONTELUKAST (MONTELUKAST SODIUM) / SINGULAIR

montelukast sodium / Singulair

MONTELUKAST SODIUM / SINGULAIR

MONTELUKAST

MONTELUKAST SODIUM / SINGULAIR

MONTELUKAST

montelukast

MONTELUKAST

MONTELUKAST

Montelukast

montelukast

MONTELUKAST

MONTELUKAST

MONTELUKAST

MONTELUKAST

Color scheme: