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Effexor (Venlafaxine) - Syncope - Suspected Cause - Side Effect Reports

 
 



Index of reports > Cases with Syncope ()

Below is the selection of side effect reports (a.k.a. adverse event reports) related to Effexor (Venlafaxine) where reactions include syncope. The selected reports were submitted to the FDA during the sample period of about a year.

Possible Effexor side effects in 32 year old female

Reported by a health professional (non-physician/pharmacist) from France on 2012-07-16

Patient: 32 year old female

Reactions: Syncope, Vomiting, Diarrhoea, Nausea, Asthenia, Decreased Appetite

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Effexor
    Dosage: 37.5 mg, single
    Administration route: Oral
    Indication: Depression
    Start date: 2012-06-07
    End date: 2012-06-07

Xanax
    Dosage: maximally two df of 0.25 mg, if needed
    Administration route: Oral
    Indication: Anxiety
    Start date: 2012-06-07
    End date: 2012-06-07



Possible Effexor side effects in 42 year old female

Reported by a physician from United States on 2012-07-16

Patient: 42 year old female

Reactions: Syncope

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Celexa

Effexor

Geodon

Letairis
    Administration route: Oral
    Indication: Pulmonary Hypertension
    Start date: 2010-07-30

Lithium Carbonate

Seroquel
    Administration route: Oral

Vicodin

Xanax



Possible Effexor side effects in female

Reported by a health professional (non-physician/pharmacist) from United States on 2012-07-16

Patient: female

Reactions: Syncope

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Celexa

Effexor

Geodon

Letairis
    Dosage: 10 mg, 1x/day
    Administration route: Oral
    Indication: Pulmonary Hypertension
    Start date: 2010-07-30

Lithium

Seroquel

Vicodin

Xanax



Possible Effexor side effects in 42 year old female

Reported by a physician from United States on 2012-06-29

Patient: 42 year old female

Reactions: Syncope

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Celexa

Effexor

Geodon

Letairis
    Administration route: Oral
    Indication: Pulmonary Hypertension
    Start date: 2010-07-30

Lithium Carbonate

Seroquel
    Administration route: Oral

Vicodin

Xanax



Possible Effexor side effects in female

Reported by a health professional (non-physician/pharmacist) from United States on 2012-06-28

Patient: female

Reactions: Syncope

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Celexa
    Indication: Product Used FOR Unknown Indication

Effexor
    Indication: Product Used FOR Unknown Indication

Geodon
    Indication: Product Used FOR Unknown Indication

Letairis
    Dosage: 10 mg daily
    Administration route: Oral
    Indication: Pulmonary Hypertension
    Start date: 2010-07-30

Lithium Carbonate
    Indication: Product Used FOR Unknown Indication

Seroquel
    Indication: Product Used FOR Unknown Indication

Vicodin
    Indication: Product Used FOR Unknown Indication

Xanax
    Indication: Product Used FOR Unknown Indication



Possible Effexor side effects in female

Reported by a consumer/non-health professional from United States on 2012-06-25

Patient: female

Reactions: Syncope

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Ambrisentan
    Dosage: 10 mg, unk
    Administration route: Oral
    Indication: Pulmonary Hypertension
    Start date: 2010-07-30

Celexa

Effexor

Geodon

Lithium Carbonate
    Dosage: 10 mg, unk
    Administration route: Oral

Seroquel

Vicodin

Xanax



Possible Effexor side effects in female

Reported by a consumer/non-health professional from United States on 2012-06-21

Patient: female

Reactions: Syncope

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Celexa

Effexor

Geodon

Letairis
    Dosage: 10 mg, unk
    Administration route: Oral
    Indication: Pulmonary Hypertension
    Start date: 2010-07-30

Lithium

Seroquel

Vicodin

Xanax



Possible Effexor side effects in 40 year old male

Reported by a consumer/non-health professional from United States on 2012-06-18

Patient: 40 year old male, weighing 69.4 kg (152.7 pounds)

Reactions: Migraine, Blood Pressure Increased, Blood Cortisol Increased, Blood Catecholamines Decreased, Mydriasis, Restlessness, Condition Aggravated, Urine Calcium Increased, Temporomandibular Joint Syndrome, Syncope, Norepinephrine Increased, Blood Corticotrophin Abnormal, Decreased Appetite

Drug(s) suspected as cause:
Clonidine HCL
    Indication: Blood Pressure Increased

Cymbalta
    Dosage: 30 mg daily, 60 mg daily, 80 mg daily, 120 mg daily, 6-8 years ago
    Indication: Anxiety
    Start date: 2012-04-01

Cymbalta
    Dosage: 30 mg daily, 60 mg daily, 80 mg daily, 120 mg daily, 6-8 years ago
    Indication: Blood Pressure Increased
    Start date: 2012-04-01

Cymbalta
    Dosage: 30 mg daily, 60 mg daily, 80 mg daily, 120 mg daily, 6-8 years ago
    Indication: Pain
    Start date: 2012-04-01

Cymbalta
    Dosage: 30 mg daily, 60 mg daily, 80 mg daily, 120 mg daily, 6-8 years ago
    Indication: Anxiety
    End date: 2012-03-01

Cymbalta
    Dosage: 30 mg daily, 60 mg daily, 80 mg daily, 120 mg daily, 6-8 years ago
    Indication: Blood Pressure Increased
    End date: 2012-03-01

Cymbalta
    Dosage: 30 mg daily, 60 mg daily, 80 mg daily, 120 mg daily, 6-8 years ago
    Indication: Pain
    End date: 2012-03-01

Effexor
    Dosage: 75 mg daily
    Indication: Depression
    Start date: 2012-04-01

Exforge
    Indication: Blood Pressure Increased

Hydrochlorothiazide
    Indication: Blood Pressure Increased

Tekturna
    Indication: Blood Pressure Increased

Other drugs received by patient: Oxycodone HCL; Lipitor; Alprazolam; Flexeril; Floricet (Acetaminophen, Butalbital, and Caffeine); Soma



Possible Effexor side effects in 40 year old male

Reported by a consumer/non-health professional from United States on 2012-06-13

Patient: 40 year old male, weighing 69.4 kg (152.7 pounds)

Reactions: Blood Pressure Increased, Migraine, Mydriasis, Blood Cortisol Increased, Norepinephrine Decreased, Restlessness, Muscle Tightness, Urine Calcium Increased, Syncope, Blood Corticotrophin Abnormal, Blood Catecholamines Increased, Decreased Appetite

Drug(s) suspected as cause:
Aliskiren (Aliskiren)
    Indication: Blood Pressure Increased

Amlodipine Besylate and Valsartan
    Dosage: unknown
    Indication: Blood Pressure Increased

Clonidine
    Indication: Blood Pressure Increased

Cymbalta
    Dosage: 30 mg;60 mcg ;90 mg;120 mg, 1 d,
    Indication: Anxiety
    End date: 2012-03-01

Cymbalta
    Dosage: 30 mg;60 mcg ;90 mg;120 mg, 1 d,
    Indication: Depression
    End date: 2012-03-01

Cymbalta
    Dosage: 30 mg;60 mcg ;90 mg;120 mg, 1 d,
    Indication: Pain
    End date: 2012-03-01

Effexor
    Dosage: 75 mg, 1 d, unknown
    Indication: Product Used FOR Unknown Indication
    Start date: 2012-04-01

Hydrochlorothiazide
    Indication: Blood Pressure Increased

Other drugs received by patient: Fioricet (Axotal); Oxycodone HCL; Alprazolam; Soma; Lipitor (Atorvastatin Calciuim); Flexetil (Cyclobenzaprine Hydrochloride)



Possible Effexor side effects in male

Reported by a health professional (non-physician/pharmacist) from United States on 2012-06-11

Patient: male, weighing 69.4 kg (152.7 pounds)

Reactions: Blood Pressure Increased, Migraine, Mydriasis, Blood Cortisol Increased, Psychomotor Hyperactivity, Urine Calcium Increased, Norepinephrine Increased, Syncope, Temporomandibular Joint Syndrome, Blood Corticotrophin Abnormal, Blood Catecholamines Increased, Decreased Appetite

Drug(s) suspected as cause:
Aliskiren
    Dosage: unk
    Indication: Blood Pressure Increased

Amlodipine / Valsartan
    Dosage: unk
    Indication: Blood Pressure Increased

Clonidine
    Dosage: unk
    Indication: Blood Pressure Increased

Cymbalta
    Dosage: 60 mg, 1x/day
    Indication: Anxiety

Cymbalta
    Dosage: 90 mg, 1x/day
    Indication: Pain

Cymbalta
    Dosage: 30 mg, 1x/day
    Indication: Depression

Cymbalta
    Dosage: 120 mg, 1x/day

Cymbalta
    Dosage: 30 mg daily
    End date: 2012-03-01

Effexor
    Dosage: 75 mg, daily
    Indication: Drug Withdrawal Maintenance Therapy
    Start date: 2012-04-01

Hydrochlorothiazide
    Dosage: unk
    Indication: Blood Pressure Increased

Other drugs received by patient: Oxycodone; Flexeril; Lipitor; Alprazolam; Soma; Fioricet



Possible Effexor side effects in male

Reported by a consumer/non-health professional from United States on 2012-05-03

Patient: male, weighing 69.4 kg (152.7 pounds)

Reactions: Migraine, Blood Pressure Increased, Mydriasis, Psychomotor Hyperactivity, Blood Cortisol Increased, Urine Calcium Increased, Syncope, Norepinephrine Increased, Arthralgia, Blood Corticotrophin Abnormal, Blood Catecholamines Increased, Decreased Appetite

Drug(s) suspected as cause:
Aliskiren
    Dosage: unk
    Indication: Blood Pressure Increased

Amlodipine / Valsartan
    Dosage: unk
    Indication: Blood Pressure Increased

Clonidine
    Dosage: unk
    Indication: Blood Pressure Increased

Cymbalta
    Dosage: 60 mg daily
    Indication: Anxiety

Cymbalta
    Dosage: 90 mg daily
    Indication: Pain

Cymbalta
    Dosage: 30 mg, daily
    Indication: Depression

Cymbalta
    Dosage: 120 mg daily

Cymbalta
    Dosage: 30 mg daily
    End date: 2012-03-01

Effexor
    Dosage: 75 mg, daily
    Indication: Drug Withdrawal Maintenance Therapy
    Start date: 2012-04-01

Hydrochlorothiazide
    Dosage: unk
    Indication: Blood Pressure Increased

Other drugs received by patient: Lipitor; Flexeril; Soma; Oxycodone; Fioricet; Alprazolam



Possible Effexor side effects in 23 year old female

Reported by a lawyer from Denmark on 2011-11-08

Patient: 23 year old female, weighing 73.6 kg (161.9 pounds)

Reactions: Haemorrhoids, Rectal Haemorrhage, Toxicity To Various Agents, Headache, Constipation, Suicidal Ideation, Faeces Hard, Syncope, Neck Pain, Dyspepsia, Insomnia, Oedema, Abdominal Distension, Depression, Gastrooesophageal Reflux Disease

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Effexor
    Indication: Product Used FOR Unknown Indication
    Start date: 2006-09-28
    End date: 2008-12-01

Effexor

Ibruprofen
    Indication: Headache
    Start date: 2004-12-01
    End date: 2011-03-01

Imovane
    Indication: Insomnia
    Start date: 2006-04-05
    End date: 2011-04-01

Mianserin
    Indication: Anxiety
    Start date: 2008-09-25
    End date: 2008-12-01

Migea
    Indication: Migraine
    Start date: 2010-06-18

Migea
    Start date: 2010-08-13

Mirtazapine
    Indication: Anxiety
    Start date: 2006-03-20
    End date: 2011-04-01

Nortriptyline HCL
    Indication: Depression
    Start date: 2008-09-25
    End date: 2008-12-01

Paroxetine HCL
    Indication: Depression
    Start date: 2009-02-23

Tramadol HCL
    Indication: Pain
    Start date: 2006-08-16
    End date: 2006-12-01

Truxal
    Indication: Psychotic Disorder
    Start date: 2006-12-01
    End date: 2011-08-01

Other drugs received by patient: Acetaminophen; Pamol; Ibuprofen; Paroxetine HCL



Possible Effexor side effects in 23 year old female

Reported by a lawyer from Denmark on 2011-11-08

Patient: 23 year old female, weighing 73.6 kg (161.9 pounds)

Reactions: Rectal Haemorrhage, Haemorrhoids, Toxicity To Various Agents, Headache, Constipation, Faeces Hard, Suicidal Ideation, Syncope, Dyspepsia, Neck Pain, Insomnia, Oedema, Abdominal Distension, Depression, Gastrooesophageal Reflux Disease

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Effexor
    Indication: Product Used FOR Unknown Indication
    Start date: 2006-09-28
    End date: 2008-12-01

Effexor

Ibruprofen
    Indication: Headache
    Start date: 2004-12-01
    End date: 2011-03-01

Imovane
    Indication: Insomnia
    Start date: 2006-04-05
    End date: 2011-04-01

Mianserin
    Indication: Anxiety
    Start date: 2008-09-25
    End date: 2008-12-01

Migea
    Start date: 2010-08-13

Migea
    Indication: Migraine
    Start date: 2010-06-18

Mirtazapine
    Indication: Anxiety
    Start date: 2006-03-20
    End date: 2011-04-01

Nortriptyline HCL
    Indication: Depression
    Start date: 2008-09-25
    End date: 2008-12-01

Paroxetine HCL
    Indication: Depression
    Start date: 2009-02-23

Tramadol HCL
    Indication: Pain
    Start date: 2006-08-16
    End date: 2006-12-01

Truxal
    Indication: Psychotic Disorder
    Start date: 2006-12-01
    End date: 2011-08-01

Other drugs received by patient: Ibuprofen; Paroxetine HCL; Pamol; Acetaminophen



Possible Effexor side effects in 23 year old female

Reported by a lawyer from Denmark on 2011-11-08

Patient: 23 year old female, weighing 73.6 kg (161.9 pounds)

Reactions: Rectal Haemorrhage, Haemorrhoids, Headache, Toxicity To Various Agents, Constipation, Suicidal Ideation, Faeces Hard, Syncope, Dyspepsia, Neck Pain, Insomnia, Oedema, Abdominal Distension, Depression, Gastrooesophageal Reflux Disease

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Effexor
    Indication: Product Used FOR Unknown Indication
    Start date: 2006-09-28
    End date: 2008-12-01

Effexor

Ibruprofen
    Indication: Headache
    Start date: 2004-12-01
    End date: 2011-03-01

Imovane
    Indication: Insomnia
    Start date: 2006-04-05
    End date: 2011-04-01

Mianserin
    Indication: Anxiety
    Start date: 2008-09-25
    End date: 2008-12-01

Migea
    Start date: 2010-08-13

Migea
    Indication: Migraine
    Start date: 2010-06-18

Mirtazapine
    Indication: Anxiety
    Start date: 2006-03-20
    End date: 2011-04-01

Nortriptyline HCL
    Indication: Depression
    Start date: 2008-09-25
    End date: 2008-12-01

Paroxetine HCL
    Indication: Depression
    Start date: 2009-02-23

Tramadol HCL
    Indication: Pain
    Start date: 2006-08-16
    End date: 2006-12-01

Truxal
    Indication: Psychotic Disorder
    Start date: 2006-12-01
    End date: 2011-08-01

Other drugs received by patient: Paroxetine HCL; Acetaminophen; Pamol; Ibuprofen



Possible Effexor side effects in 23 year old female

Reported by a health professional (non-physician/pharmacist) from Denmark on 2011-11-08

Patient: 23 year old female, weighing 73.6 kg (161.9 pounds)

Reactions: Rectal Haemorrhage, Haemorrhoids, Headache, Toxicity To Various Agents, Constipation, Suicidal Ideation, Faeces Hard, Syncope, Neck Pain, Dyspepsia, Insomnia, Oedema, Abdominal Distension, Depression, Gastrooesophageal Reflux Disease

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Effexor
    Indication: Product Used FOR Unknown Indication
    Start date: 2006-09-28
    End date: 2008-12-01

Effexor

Ibruprofen
    Indication: Headache
    Start date: 2004-12-01
    End date: 2011-03-01

Imovane
    Indication: Insomnia
    Start date: 2006-04-05
    End date: 2011-04-01

Mianserin
    Indication: Anxiety
    Start date: 2008-09-25
    End date: 2008-12-01

Migea
    Indication: Migraine
    Start date: 2010-06-18

Migea
    Start date: 2010-08-13

Mirtazapine
    Indication: Anxiety
    Start date: 2006-03-20
    End date: 2011-04-01

Nortriptyline HCL
    Indication: Depression
    Start date: 2008-09-25
    End date: 2008-12-01

Paroxetine HCL
    Indication: Depression
    Start date: 2009-02-23

Tramadol HCL
    Indication: Pain
    Start date: 2006-08-16
    End date: 2006-12-01

Truxal
    Indication: Psychotic Disorder
    Start date: 2006-12-01
    End date: 2011-08-01

Other drugs received by patient: Ibuprofen; Acetaminophen; Pamol; Paroxetine HCL

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