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Singulair (Montelukast) - Adverse Event Reports - Life Threatening Events

 



Index of reports > Cases resulting in life threatening events (48)

     Dyspnoea (13)Nausea (8)Anxiety (8)Pruritus (7)Fatigue (7)Chest Pain (7)Rash (6)Myalgia (6)Feeling Abnormal (6)Arthralgia (5)

Below is the selection of adverse event reports related to Singulair (Montelukast) that includes cases resulting in life threatening events.

 Reports 1 - 25 of 48   Next >>

Adverse event in 12 year old male receiving Singulair (Montelukast)

Reported by a physician from France on 2007-10-23

Patient: 12 year old male

Adverse reactions / side effects: Cardio-Respiratory Arrest, Pharyngitis, Convulsion

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Budesonide and Formoterol Fumarate



Adverse event in 10 year old male receiving Singulair (Montelukast)

Reported by a physician from United States on 2007-10-22

Patient: 10 year old male

Adverse reactions / side effects: Death, Dyspnoea

Adverse event resulted in: death, life threatening event

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Albuterol



Adverse event in 15 year old male receiving Singulair (Montelukast)

Reported by a physician from United States on 2007-10-17

Patient: 15 year old male, weighing 63.0 kg (138.6 pounds)

Adverse reactions / side effects: Agitation, Pain in Extremity, Sensation of Heaviness, Myalgia, Irritability, Anxiety, Completed Suicide, Insomnia, Anger, Mood Swings, Asthenia

Adverse event resulted in: death, life threatening event

Suspect drug(s):
Singulair (Montelukast)



Adverse event in 6 year old female receiving Singulair (Montelukast)

Reported by a individual with unspecified qualification from United States on 2007-10-17

Patient: 6 year old female, weighing 22.2 kg (48.9 pounds)

Adverse reactions / side effects: Nausea, Heart Rate Increased, Feeling Abnormal, Erythema, Pallor, Tremor

Adverse event resulted in: life threatening event

Suspect drug(s):
Singulair (Montelukast)



Adverse event in 4 year old male receiving Singulair (Montelukast)

Reported by a physician from Germany on 2007-10-17

Patient: 4 year old male

Adverse reactions / side effects: Overdose, Circulatory Collapse

Adverse event resulted in: life threatening event

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: [therapy Unspecified]



Adverse event in 55 year old male receiving Singulair (Montelukast)

Reported by a physician from United States on 2007-10-16

Patient: 55 year old male

Adverse reactions / side effects: Allergic Granulomatous Angiitis

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Albuterol; Fluticasone Propionate and Salmeterol Xinafoate



Adverse event in male receiving Singulair (Montelukast)

Reported by a physician from United States on 2007-10-05

Patient: male

Adverse reactions / side effects: Allergic Granulomatous Angiitis

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Albuterol



Adverse event in 54 year old female receiving Singulair (Montelukast)

Reported by a health professional (non-physician/pharmacist) from United States on 2007-10-03

Patient: 54 year old female

Adverse reactions / side effects: Anaphylactic Shock

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Prednisolone



Adverse event in 3 year old male receiving Singulair (Montelukast)

Reported by a individual with unspecified qualification from United States on 2007-07-30

Patient: 3 year old male, weighing 14.5 kg (31.9 pounds)

Adverse reactions / side effects: Burns Second Degree, Blindness Unilateral, Toxic Epidermal Necrolysis, Onychomadesis

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair
    Dosage: 1 pill daily
    Indication: Asthma
    Start date: 2005-01-01
    End date: 2006-12-01

Singulair
    Dosage: 1 pill daily
    Indication: Hypersensitivity
    Start date: 2005-01-01
    End date: 2006-12-01

Singulair
    Dosage: 1 pill daily
    Indication: Asthma
    Start date: 2007-02-20
    End date: 2007-03-01

Singulair
    Dosage: 1 pill daily
    Indication: Hypersensitivity
    Start date: 2007-02-20
    End date: 2007-03-01



Adverse event in male receiving Singulair (Montelukast)

Reported by a health professional (non-physician/pharmacist) from United States on 2007-07-30

Patient: male, weighing 29.0 kg (63.9 pounds)

Adverse reactions / side effects: Lymphadenopathy, Pruritus, Body Temperature Increased, Skin Exfoliation, Erythema, Skin Fissures, Skin Discolouration, Vasoconstriction, Skin Odour Abnormal, Oedema Peripheral, Skin Haemorrhage, Vasodilation Procedure, Blood Immunoglobulin E Increased, Nail Discolouration, General Physical Health Deterioration, Allergy TO Chemicals, Rash, Secretion Discharge, Eosinophil Count Increased, Exposure TO Toxic Agent

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair
    Dosage: 5 mg once per day po
    Administration route: Oral
    Indication: Asthma
    Start date: 2005-12-05
    End date: 2007-04-02

Singulair
    Dosage: 5 mg once per day po
    Administration route: Oral
    Indication: Hypersensitivity
    Start date: 2005-12-05
    End date: 2007-04-02



Adverse event in 9 year old male receiving Singulair (Montelukast)

Reported by a physician from United States on 2007-07-17

Patient: 9 year old male, weighing 28.0 kg (61.6 pounds)

Adverse reactions / side effects: Pruritus, Adverse Event, Skin Haemorrhage, Reaction TO Food Additive, Skin Atrophy, Blood Immunoglobulin E Increased, Skin Fissures

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Asthma
    Start date: 2006-01-01
    End date: 2007-02-01

Singulair
    Administration route: Oral
    Indication: Hypersensitivity
    Start date: 2006-01-01
    End date: 2007-02-01

Other drugs received by patient: Bactrim



Adverse event in 9 year old male receiving Singulair (Montelukast)

Reported by a health professional (non-physician/pharmacist) from United States on 2007-07-09

Patient: 9 year old male

Adverse reactions / side effects: Pruritus, Skin Haemorrhage, Skin Atrophy, Blood Immunoglobulin E Increased, Skin Fissures

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Asthma
    Start date: 2005-12-01
    End date: 2007-04-05

Singulair
    Administration route: Oral
    Indication: Hypersensitivity
    Start date: 2005-12-01
    End date: 2007-04-05

Other drugs received by patient: Bactrim



Adverse event in 47 year old female receiving Singulair (Montelukast)

Reported by a physician from United Arab Emirates on 2007-06-29

Patient: 47 year old female

Adverse reactions / side effects: Asthma, Urticaria

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair (Montelukast)



Adverse event in 56 year old female receiving Singulair (Montelukast)

Reported by a pharmacist from Canada on 2007-06-22

Patient: 56 year old female, weighing 84.0 kg (184.8 pounds)

Adverse reactions / side effects: Personality Change, Dyspnoea, Muscular Weakness, Loss of Consciousness, Aggression, Anxiety, Cholelithiasis, Sleep Terror, Abnormal Dreams, Fatigue, Palpitations, Chest Pain, Hypertension

Adverse event resulted in: life threatening event

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Allergy TO Animal
    Start date: 2007-02-06
    End date: 2007-04-11

Singulair
    Administration route: Oral
    Start date: 2007-02-06
    End date: 2007-04-11

Singulair
    Administration route: Oral
    Start date: 2007-02-06
    End date: 2007-04-11

Other drugs received by patient: Ibuprofen; Vitamins (Unspecified); Calcium (Unspecified)



Adverse event in 56 year old female receiving Singulair (Montelukast)

Reported by a pharmacist from Canada on 2007-06-21

Patient: 56 year old female, weighing 84.0 kg (184.8 pounds)

Adverse reactions / side effects: Personality Change, Dyspnoea, Muscular Weakness, Loss of Consciousness, Aggression, Anxiety, Cholelithiasis, Sleep Terror, Abnormal Dreams, Fatigue, Palpitations, Chest Pain, Hypertension

Adverse event resulted in: life threatening event

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Allergy TO Animal
    Start date: 2007-02-06
    End date: 2007-04-11

Singulair
    Administration route: Oral
    Start date: 2007-02-06
    End date: 2007-04-11

Singulair
    Administration route: Oral
    Start date: 2007-02-06
    End date: 2007-04-11

Other drugs received by patient: Ibuprofen; Vitamins (Unspecified); Calcium (Unspecified)



Adverse event in 64 year old female receiving Singulair (Montelukast)

Reported by a physician from Austria on 2007-06-14

Patient: 64 year old female, weighing 60.0 kg (132.0 pounds)

Adverse reactions / side effects: Hypersensitivity, Chronic Obstructive Pulmonary Disease, Shock

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Chronic Obstructive Pulmonary Disease
    Start date: 2006-06-01
    End date: 2006-06-01

Singulair
    Administration route: Oral
    Start date: 2006-01-01
    End date: 2006-01-01

Other drugs received by patient: Tiotropium Bromide; [composition Unspecified]



Adverse event in female receiving Singulair (Montelukast)

Reported by a physician from Switzerland on 2007-06-13

Patient: female

Adverse reactions / side effects: Chest Discomfort, Status Asthmaticus, Swelling Face, Bronchospasm, Laryngeal Oedema

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Bambuterol
    Administration route: Oral
    Indication: Drug USE FOR Unknown Indication

Serevent
    Indication: Asthma

Singulair
    Administration route: Oral
    Indication: Drug USE FOR Unknown Indication

Xolair
    Dosage: 300 mg, single
    Indication: Asthma
    Start date: 2007-05-10
    End date: 2007-05-10

Other drugs received by patient: Bronchodual; Immune Globulin Intravenous (Human)



Adverse event in 64 year old female receiving Singulair (Montelukast)

Reported by a physician from Austria on 2007-05-31

Patient: 64 year old female, weighing 60.0 kg (132.0 pounds)

Adverse reactions / side effects: Shock

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair (Montelukast)



Adverse event in 79 year old female receiving Singulair (Montelukast)

Reported by a physician from Australia on 2007-05-30

Patient: 79 year old female

Adverse reactions / side effects: Anaphylactic Reaction, Adverse Event, Drug Interaction

Adverse event resulted in: life threatening event

Suspect drug(s):
Prexige
    Administration route: Oral
    Start date: 2007-05-23

Singulair
    Administration route: Oral
    Start date: 2007-05-23
    End date: 2007-05-24

Other drugs received by patient: Calcitriol; Corticosteroids (Unspecified); Ciclesonide; Ventolin; Atrovent



Adverse event in 16 year old female receiving Singulair (Montelukast)

Reported by a pharmacist from United States on 2007-05-25

Patient: 16 year old female, weighing 91.0 kg (200.2 pounds)

Adverse reactions / side effects: Grand MAL Convulsion, Tongue Biting, Respiratory Arrest

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Asthma
    Start date: 2007-03-01
    End date: 2007-01-01

Singulair
    Administration route: Oral
    Indication: Hypersensitivity
    Start date: 2007-03-01
    End date: 2007-01-01

Other drugs received by patient: [therapy Unspecified]; Albuterol; Albuterol; [therapy Unspecified]



Adverse event in 8 year old male receiving Singulair (Montelukast)

Reported by a physician from United States on 2007-05-25

Patient: 8 year old male

Adverse reactions / side effects: Dyspnoea, Swelling Face, Tongue Disorder, Wheezing, Swollen Tongue

Adverse event resulted in: life threatening event, disablity

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Zyrtec



Adverse event in female receiving Singulair (Montelukast)

Reported by a pharmacist from United States on 2007-05-24

Patient: female

Adverse reactions / side effects: Dyspnoea, Palpitations, Extrasystoles, Endocrine Disorder, Atrial Fibrillation

Adverse event resulted in: life threatening event, hospitalization

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Lasix; Solu-Medrol; Lopressor; Protonix; Morphine; Flovent; Aspirin; Xanax; Tylenol



Adverse event in 8 year old male receiving Singulair (Montelukast)

Reported by a pharmacist from United States on 2007-05-22

Patient: 8 year old male

Adverse reactions / side effects: Dyspnoea, Swelling Face, Tongue Disorder, Wheezing, Swollen Tongue

Adverse event resulted in: life threatening event, disablity

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Zyrtec



Adverse event in 65 year old female receiving Singulair (Montelukast)

Reported by a physician from Poland on 2007-05-15

Patient: 65 year old female, weighing 86.0 kg (189.2 pounds)

Adverse reactions / side effects: Abdominal Pain, Movement Disorder, Pruritus, Bone Pain, Petechiae, Cerebrovascular Disorder, Headache, Somnolence, Generalised Oedema, Hypercholesterolaemia, Myalgia, Fatigue, Face Oedema, Chest Pain, DRY Mouth, Conjunctival Hyperaemia, Oedema Peripheral, Abdominal Distension, Dizziness, Depression, Acute Coronary Syndrome, Cough, Muscle Spasms, Back Pain, Dyspnoea, Autonomic Nervous System Imbalance, Nausea, Hypotension, Rash, Skin Tightness, Anxiety, Syncope, Arthralgia, Feeling Abnormal

Adverse event resulted in: life threatening event, hospitalization, disablity

Suspect drug(s):
Singulair
    Administration route: Oral
    Indication: Rhinitis Allergic
    Start date: 2004-11-01
    End date: 2006-06-01

Singulair
    Administration route: Oral
    Indication: Asthma
    Start date: 2004-11-01
    End date: 2006-06-01

Other drugs received by patient: Levothyroxine Sodium; Quinapril Hydrochloride; Quinapril Hydrochloride; Ticlopidine Hydrochloride; Amlodipine Besylate; Amlodipine Besylate; Amlodipine Besylate; Amlodipine Besylate; Ranitidine; Simvastatin; Simvastatin; Nicergoline; Perazine Dimalonate; Aspirin; Aspirin; Imipramine Hydrochloride; Metoprolol; Isosorbide Dinitrate; Simvastatin; Chlorthalidone; Prednisone; Loratadine; Fluvoxamine Maleate; Modafinil



Adverse event in 49 year old male receiving Singulair (Montelukast)

Reported by a health professional (non-physician/pharmacist) from Norway on 2007-05-11

Patient: 49 year old male

Adverse reactions / side effects: Allergic Granulomatous Angiitis

Adverse event resulted in: life threatening event

Suspect drug(s):
Singulair (Montelukast)

Other drugs received by patient: Budesonide and Formoterol Fumarate; Acetaminophen; Prednisolone; Dexchlorpheniramine Maleate; Ibuprofen; Albuterol Sulfate



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