This is an index of side effect / adverse reaction reports (a.k.a. adverse event reports) related to Tenormin (Atenolol) and submitted to the FDA during the sample period of about a year. The information is not vetted and should not be considered as verified clinical evidence.
Reports by Event Outcome
All Cases (199)
Death (7)
Life Threatening Events (11)
Disability (13)
Reports by Reaction Type
Hypertension (15),
Suicide Attempt (14),
Drug Ineffective (13),
Fall (12),
Bradycardia (11),
Hyperkalaemia (10),
Foetal Growth Restriction (9),
Intentional Overdose (8),
Hypoglycaemia (8),
Pain (8),
Headache (8),
Nausea (8)
Below are a few examples of reports where side effects / adverse reactions may be related to Tenormin (Atenolol). For a complete list or a specific selection of reports, please use the links above.
Possible Tenormin side effects in female
Reported by a physician from Japan on 2012-08-27
Patient: female
Reactions: Bradycardia Foetal, Foetal Growth Restriction, Foetal Exposure During Pregnancy, Long QT Syndrome Congenital
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Tenormin
Start date: 2010-10-01
End date: 2011-01-01
Tenormin
Start date: 2011-01-01
Tenormin
End date: 2010-10-01
Possible Tenormin side effects in female
Reported by a consumer/non-health professional from United States on 2012-08-17
Patient: female
Reactions: Off Label Use, Skin Exfoliation, Drug Intolerance
Drug(s) suspected as cause:
Tenormin
Possible Tenormin side effects in 73 year old male
Reported by a physician from France on 2012-08-15
Patient: 73 year old male
Reactions: Leukocytoclastic Vasculitis
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Acetaminophen
Administration route: Oral
Start date: 2012-07-11
End date: 2012-07-17
Acupan
Start date: 2012-07-14
End date: 2012-07-24
Ciprofloxacin Hydrochloride
Start date: 2012-07-11
End date: 2012-07-23
Imipenem and Cilastatin Sodium
Start date: 2012-07-04
End date: 2012-07-07
Ofloxacin
Start date: 2012-07-09
End date: 2012-07-11
Pantoprazole Sodium
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-11
Plavix
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-07
Tazobactam
Start date: 2012-07-09
End date: 2012-07-13
Tenormin
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-11
Other drugs received by patient: Lovenox; Cordarone; Novorapid; Lasix; Nicobion
Possible Tenormin side effects in female
Reported by a consumer/non-health professional from United States on 2012-08-14
Patient: female
Reactions: Anxiety, Drug Ineffective, Hypertension
Drug(s) suspected as cause:
Tenormin
Administration route: Oral
Indication: Hypertension
Toprol-XL
Administration route: Oral
Indication: Hypertension
Possible Tenormin side effects in 46 year old male
Reported by a physician from Italy on 2012-08-13
Patient: 46 year old male
Reactions: Intentional Overdose
Adverse event resulted in: life threatening event
Drug(s) suspected as cause:
Tenormin
Other drugs received by patient: Valproate Sodium; Daparox; Haldol; Seroquel
Possible Tenormin side effects in 73 year old male
Reported by a health professional (non-physician/pharmacist) from France on 2012-08-10
Patient: 73 year old male
Reactions: Leukocytoclastic Vasculitis
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Acetaminophen
Dosage: 1 g, 1x/day
Administration route: Oral
Start date: 2012-07-11
End date: 2012-07-17
Acupan
Dosage: 20 mg, 1x/day
Start date: 2012-07-14
End date: 2012-07-24
Ciprofloxacin Hydrochloride
Dosage: 500 mg, 2x/day
Start date: 2012-07-13
End date: 2012-07-23
Imipenem and Cilastatin Sodium
Dosage: 500 mg, 3x/day
Start date: 2012-07-04
End date: 2012-07-07
Ofloxacin
Dosage: 200 mg, 2x/day
Start date: 2012-07-09
End date: 2012-07-11
Pantoprazole Sodium
Dosage: 40 mg, 1x/day
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-11
Plavix
Dosage: 75 mg, 1x/day
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-07
Tazobactam
Dosage: 4 g, 3x/day
Start date: 2012-07-09
End date: 2012-07-13
Tenormin
Dosage: 100 mg, 1x/day
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-11
Other drugs received by patient: Lovenox; Tamsulosin HCL; Nicobion; Novorapid; Cordarone; Lasix
Possible Tenormin side effects in
Reported by a health professional (non-physician/pharmacist) from France on 2012-08-10
Patient:
Reactions: Leukocytoclastic Vasculitis
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Acetaminophen
Dosage: 1 g, qd
Administration route: Oral
Start date: 2012-07-11
End date: 2012-07-17
Acupan
Dosage: unk
Start date: 2012-07-14
End date: 2012-07-24
Ciprofloxacin HCL
Dosage: 500 mg, bid
Start date: 2012-07-13
End date: 2012-07-23
Ofloxacin
Dosage: 200 mg, bid
Start date: 2012-07-09
End date: 2012-07-11
Pantoprazole Sodium
Dosage: 40 mg, unk
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-11
Plavix
Dosage: 75 mg, qd
Start date: 2012-07-07
End date: 2012-07-23
Tazobactam
Dosage: 4 g, tid
Start date: 2012-07-09
End date: 2012-07-13
Tenormin
Dosage: 100 mg, qd
Administration route: Oral
Start date: 2012-07-07
End date: 2012-07-11
Tienam 500mg / 500mg, Poudre Pour Perfusion
Dosage: 500 mg, tid
Start date: 2012-07-04
End date: 2012-07-07
Other drugs received by patient: Tamsulosin HCL; Nicobion; Novorapid; Lovenox; Lasix; Cordarone
Possible Tenormin side effects in 65 year old female
Reported by a consumer/non-health professional from United States on 2012-08-10
Patient: 65 year old female
Reactions: Migraine, Blood Pressure Inadequately Controlled, Hypertension
Drug(s) suspected as cause:
Arimidex
Administration route: Oral
Tenormin
Administration route: Oral
Possible Tenormin side effects in 64 year old female
Reported by a health professional (non-physician/pharmacist) from Japan on 2012-08-09
Patient: 64 year old female
Reactions: Carbohydrate Antigen 19-9 Increased
Drug(s) suspected as cause:
Tenormin
Possible Tenormin side effects in 72 year old male
Reported by a health professional (non-physician/pharmacist) from Japan on 2012-08-02
Patient: 72 year old male, weighing 59.5 kg (130.9 pounds)
Reactions: Haemoptysis, Eosinophilic Pneumonia, Pyrexia, Hyperhidrosis
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Disopyramide Phosphate
Administration route: Oral
Start date: 2012-03-02
End date: 2012-05-25
Plavix
Administration route: Oral
Indication: Lacunar Infarction
Start date: 2012-05-15
End date: 2012-05-26
Plavix
Administration route: Oral
Start date: 2011-04-22
End date: 2012-04-25
Plavix
Administration route: Oral
Indication: Cerebral Infarction
Start date: 2012-05-15
End date: 2012-05-26
Plavix
Administration route: Oral
Start date: 2011-04-22
End date: 2012-04-25
Pletal
Administration route: Oral
Indication: Lacunar Infarction
Start date: 2011-12-28
End date: 2012-04-26
Pletal
Administration route: Oral
Start date: 2012-05-15
End date: 2012-05-25
Tenormin
Administration route: Oral
Start date: 2012-03-02
End date: 2012-05-25
Verapamil HCL
Administration route: Oral
Start date: 2012-03-02
End date: 2012-05-25
Other drugs received by patient: Flomax; Epinastine Hydrochloride; Cetirizine HCL
Possible Tenormin side effects in 81 year old male
Reported by a individual with unspecified qualification from Japan on 2012-07-24
Patient: 81 year old male
Reactions: Gastric Ulcer Haemorrhage
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Amlodipine Besylate
Dosage: 25 mg per oral
Administration route: Oral
Indication: Hypertension
Start date: 2011-01-01
Feburic (Febuxostat)
Dosage: 20 mg (20 mg, 1 in 1 d) per oral
Administration route: Oral
Indication: Hyperuricaemia
Start date: 2012-06-12
End date: 2012-06-22
Pravastatin
Dosage: 10 mg per oral
Administration route: Oral
Indication: Hyperlipidaemia
Start date: 2011-01-01
Tenormin
Dosage: 25 mg per oral
Administration route: Oral
Indication: Hypertension
Start date: 2011-01-01
Possible Tenormin side effects in 90 year old female
Reported by a physician from United States on 2012-07-19
Patient: 90 year old female
Reactions: Medication Error, Bradycardia, Accidental Overdose, Shock
Adverse event resulted in: death
Drug(s) suspected as cause:
Diltiazem HCL
Dosage: 960 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Furosemide
Dosage: 160 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Glyburide
Dosage: 20 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Hydralazine HCL
Dosage: 100 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Lisinopril
Dosage: 20 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Metolazone
Dosage: 20 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Potassium Chloride
Dosage: 80 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Tenormin
Dosage: 200 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Warfarin Sodium
Dosage: 8 mg, single
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Possible Tenormin side effects in male
Reported by a consumer/non-health professional from France on 2012-07-18
Patient: male
Reactions: Chest Discomfort, Tachycardia, Drug Interaction
Drug(s) suspected as cause:
Tenormin
Other drugs received by patient possibly interacting with the suspect drug: Escitalopram
Administration route: Oral
Start date: 2012-07-04
Escitalopram
Administration route: Oral
Start date: 2012-06-26
End date: 2012-07-03
Flecainide Acetate
Administration route: Oral
Indication: Arrhythmia
Other drugs received by patient: Corteol
Possible Tenormin side effects in
Reported by a physician from Japan on 2012-07-16
Patient:
Reactions: Foetal Growth Restriction, Bradycardia Foetal, Foetal Exposure During Pregnancy, Long QT Syndrome Congenital
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Tenormin
Tenormin
Possible Tenormin side effects in
Reported by a health professional (non-physician/pharmacist) from France on 2012-07-13
Patient:
Reactions: Colitis Ulcerative
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Amaryl
Dosage: 8 mg, qd
Administration route: Oral
Indication: Diabetes Mellitus
Fenofibrate
Dosage: 67 mg, qd
Administration route: Oral
Indication: Dyslipidaemia
Metformin HCL
Dosage: 1000 mg-50
Administration route: Oral
Indication: Dyslipidaemia
Plavix
Dosage: 75 mg, qd
Administration route: Oral
Indication: Myocardial Ischaemia
Tenormin
Dosage: 200 mg, qd
Administration route: Oral
Indication: Myocardial Ischaemia
Valsartan and Hydrochlorothiazide
Administration route: Oral
Indication: Hypertension
Possible Tenormin side effects in 55 year old male
Reported by a physician from Japan on 2012-07-09
Patient: 55 year old male
Reactions: Suicide Attempt, Obsessive Thoughts, Shock
Adverse event resulted in: life threatening event, hospitalization
Drug(s) suspected as cause:
Tenormin
Other drugs received by patient: Doxazosin Mesylate; Olmesartan Medoxomil; Nifedipine
Possible Tenormin side effects in male
Reported by a health professional (non-physician/pharmacist) from France on 2012-07-06
Patient: male
Reactions: Colitis Ulcerative, Pain, Flatulence, General Physical Health Deterioration, Abdominal Discomfort, Middle Insomnia, Frequent Bowel Movements, Diarrhoea Haemorrhagic, Colitis, Gastrointestinal Sounds Abnormal
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Amaryl
Dosage: 8mg daily, 4mg, 2 df x 1
Administration route: Oral
Indication: Diabetes Mellitus
Fenofibrate
Administration route: Oral
Indication: Dyslipidaemia
Metformin HCL
Indication: Diabetes Mellitus
Plavix
Administration route: Oral
Indication: Myocardial Ischaemia
Tenormin
Dosage: 200mg daily, 100mg, 2 df x1
Administration route: Oral
Indication: Myocardial Ischaemia
Valsartan and Hydrochlorothiazide
Dosage: 80mg/12.5 mg
Administration route: Oral
Indication: Hypertension
Possible Tenormin side effects in
Reported by a health professional (non-physician/pharmacist) from Australia on 2012-07-05
Patient:
Reactions: Maternal Drugs Affecting Foetus, Ventricular Septal Defect
Drug(s) suspected as cause:
Aldomet
Dosage: (1.2 g qd transplacental), (750 mg qd transplacental)
Indication: Essential Hypertension
Start date: 1993-01-05
Aldomet
Dosage: (1.2 g qd transplacental), (750 mg qd transplacental)
Indication: Essential Hypertension
Start date: 1993-04-22
End date: 1994-01-05
Enalapril Maleate
Dosage: (20 mg qd transplacental)
Indication: Essential Hypertension
Start date: 1992-12-17
End date: 1993-04-22
Tenormin
Dosage: (50 mg qd)
Indication: Product Used FOR Unknown Indication
End date: 1993-08-19
Possible Tenormin side effects in
Reported by a physician from Japan on 2012-07-05
Patient:
Reactions: Bradycardia Foetal, Foetal Growth Restriction, Foetal Exposure During Pregnancy, Long QT Syndrome Congenital
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Tenormin
Possible Tenormin side effects in 65 year old male
Reported by a health professional (non-physician/pharmacist) from France on 2012-07-05
Patient: 65 year old male
Reactions: Colitis
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Amaryl
Fenofibrate
Administration route: Oral
Metformin HCL
Administration route: Oral
Plavix
Administration route: Oral
Tenormin
Administration route: Oral
Valsartan / Hydrochlorothiazide
Administration route: Oral
Indication: Hypertension
Possible Tenormin side effects in male
Reported by a physician from France on 2012-07-05
Patient: male
Reactions: Colitis, General Physical Health Deterioration
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Amaryl
Administration route: Oral
Indication: Diabetes Mellitus
Fenofibrate
Administration route: Oral
Indication: Dyslipidaemia
Metformin HCL
Administration route: Oral
Indication: Diabetes Mellitus
Plavix
Administration route: Oral
Indication: Myocardial Ischaemia
Tenormin
Administration route: Oral
Indication: Myocardial Ischaemia
Valsartan and Hydrochlorothiazide
Dosage: 80 mg /12.5 mg
Administration route: Oral
Indication: Hypertension
Possible Tenormin side effects in 87 year old male
Reported by a pharmacist from Japan on 2012-07-03
Patient: 87 year old male
Reactions: Lung Disorder
Adverse event resulted in: disablity
Drug(s) suspected as cause:
Adalat
Dosage: unk
Administration route: Oral
Aldactone
Dosage: unk
Administration route: Oral
Doxazosin Mesylate
Dosage: unk
Administration route: Oral
Lasix
Dosage: unk
Administration route: Oral
Mucosta
Dosage: unk
Administration route: Oral
Rocaltrol
Dosage: unk
Administration route: Oral
Soleton
Dosage: unk
Administration route: Oral
Spelear
Dosage: unk
Administration route: Oral
Tenormin
Dosage: 25 mg, unk
Administration route: Oral
Possible Tenormin side effects in male
Reported by a health professional (non-physician/pharmacist) from France on 2012-07-02
Patient: male
Reactions: Colitis Ulcerative, Pain, General Physical Health Deterioration, Frequent Bowel Movements, Middle Insomnia, Breath Sounds Abnormal, Diarrhoea Haemorrhagic, Colitis, Glare, Gastrointestinal Sounds Abnormal
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Amaryl
Dosage: 1 df, bid
Indication: Diabetes Mellitus
Fenofibrate
Dosage: 1 df, daily
Administration route: Oral
Indication: Dyslipidaemia
Metformin HCL
Administration route: Oral
Indication: Diabetes Mellitus
Plavix
Dosage: 75 mg, daily
Administration route: Oral
Indication: Myocardial Ischaemia
Tenormin
Dosage: 1 df, bid
Indication: Myocardial Ischaemia
Valsartan and Hydrochlorothiazide
Dosage: 1 df (80 mg valsart and 12.5 mg hydro), unk
Administration route: Oral
Indication: Hypertension
Possible Tenormin side effects in male
Reported by a physician from Japan on 2012-07-02
Patient: male, weighing 2.0 kg (4.4 pounds)
Reactions: Neonatal Respiratory Distress Syndrome
Drug(s) suspected as cause:
Tenormin
Possible Tenormin side effects in male
Reported by a physician from Italy on 2012-06-29
Patient: male
Reactions: Presyncope, Bradycardia
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Isoptin
Administration route: Oral
Start date: 2011-05-21
End date: 2012-05-20
Tenormin
Administration route: Oral
Start date: 2011-05-21
End date: 2012-05-20
Possible Tenormin side effects in 76 year old female
Reported by a health professional (non-physician/pharmacist) from France on 2012-06-28
Patient: 76 year old female
Reactions: Autoimmune Hepatitis
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Allopurinol
Dosage: (200 mg,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Amaryl
Dosage: (1 dosage forms,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Aspirin
Dosage: (75 mg,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Fenofibrate
Dosage: (160 mg,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Metformin HCL
Dosage: (1 dosage forms,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Nidrel (Nitrendipine)
Dosage: (20 mg,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Tenormin
Dosage: (100 mg,1 d),oral
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Possible Tenormin side effects in 81 year old male
Reported by a physician from Japan on 2012-06-26
Patient: 81 year old male
Reactions: Tongue Disorder
Adverse event resulted in: disablity
Drug(s) suspected as cause:
Tenormin
Dosage: 50 mg, 1x/day
Administration route: Oral
Indication: Hypertension
Start date: 2010-01-01
Urief
Dosage: 4 mg, 1x/day
Administration route: Oral
Start date: 2010-01-01
Possible Tenormin side effects in 891 month old male
Reported by a physician from Japan on 2012-06-25
Patient: 891 month old male
Reactions: Toxic Skin Eruption
Drug(s) suspected as cause:
Candesartan Cilexetil
Administration route: Oral
Start date: 2011-08-01
End date: 2012-04-20
Perindopril Erbumine
Administration route: Oral
Start date: 2011-02-01
End date: 2011-08-01
Tenormin
Administration route: Oral
Start date: 2011-02-01
End date: 2012-04-20
Other drugs received by patient: Pantoprazole Sodium; Aspirin; Atorvastatin; Qvar 40
Possible Tenormin side effects in male
Reported by a physician from Japan on 2012-06-25
Patient: male
Reactions: Toxic Skin Eruption
Drug(s) suspected as cause:
Candesartan Cilexetil
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Start date: 2011-08-01
End date: 2012-04-20
Perindopril Erbumine
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Start date: 2011-02-01
End date: 2011-08-01
Tenormin
Administration route: Oral
Indication: Product Used FOR Unknown Indication
Start date: 2011-02-01
End date: 2012-04-20
Other drugs received by patient: Atorvastatin; Pantoprazole Sodium; Aspirin; Qvar 40
Possible Tenormin side effects in 74 year old male
Reported by a health professional (non-physician/pharmacist) from France on 2012-06-22
Patient: 74 year old male
Reactions: Eczema Vesicular, Eczema, Toxic Skin Eruption
Drug(s) suspected as cause:
Aceon
Dosage: oral
Administration route: Oral
Indication: Myocardial Infarction
Start date: 2011-02-01
End date: 2011-08-01
Candesartan Cilexetil
Dosage: oral
Administration route: Oral
Indication: Myocardial Infarction
Start date: 2011-08-01
End date: 2012-04-20
Tenormin
Dosage: 100 mg, qd, oral
Administration route: Oral
Indication: Myocardial Infarction
Start date: 2011-02-01
End date: 2012-04-20
Other drugs received by patient: Pantoprazole; Qvar; Atorvastatin Calcium; Kardegic (Acetylsalicylate Lysine)
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