Index of reports
> Cases with Headache (139)
Below is the selection of side effect reports (a.k.a. adverse event reports) related to Effexor XR (Venlafaxine) where reactions include headache. The selected reports were submitted to the FDA during the sample period of about a year.
Reports 1 - 30 of 139 Next >>
Possible Effexor XR side effects in female
Reported by a physician from United States on 2012-08-27
Patient: female
Reactions: Agitation, Feeling Jittery, Headache, Withdrawal Syndrome, Depression, Crying
Drug(s) suspected as cause:
Effexor XR
Possible Effexor XR side effects in 36 year old female
Reported by a consumer/non-health professional from United States on 2012-08-23
Patient: 36 year old female
Reactions: Nausea, Dizziness, Headache, Withdrawal Syndrome, Feeling Abnormal
Drug(s) suspected as cause:
Cymbalta
Indication: Depression
Cymbalta
Dosage: 60 mg, daily
Indication: Anxiety
Effexor XR
Dosage: unk
Indication: Anxiety
Start date: 2003-02-01
Effexor XR
Dosage: 37.5 mg, daily
End date: 2012-08-01
Effexor XR
Dosage: 300 mg, daily
Indication: Depression
Possible Effexor XR side effects in 54 year old female
Reported by a consumer/non-health professional from United States on 2012-08-23
Patient: 54 year old female, weighing 57.6 kg (126.7 pounds)
Reactions: Cardiac Discomfort, Vein Disorder, Headache, Hyperhidrosis, Hypertension
Drug(s) suspected as cause:
Effexor XR
Other drugs received by patient: Amlodipine; Morphine; Nortriptyline; Alprazolam; Metoprolol; Hydroxyzine; Hydrocodone Bitartrate + Acetaminophen; Carisoprodol
Possible Effexor XR side effects in 38 year old male
Reported by a physician from United States on 2012-08-16
Patient: 38 year old male, weighing 95.2 kg (209.4 pounds)
Reactions: Drug Ineffective, Headache, Drug Withdrawal Syndrome, Abnormal Dreams, Anxiety, Hot Flush, Fatigue, Irritable Bowel Syndrome, Dizziness, Depression
Drug(s) suspected as cause:
Effexor XR
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2003-01-01
Effexor XR
Dosage: 75 mg, 1x/day
Administration route: Oral
Indication: Irritable Bowel Syndrome
Start date: 2007-12-01
Effexor XR
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Depression
Start date: 2008-01-01
End date: 2011-06-01
Effexor XR
Dosage: 79.5mg daily
Administration route: Oral
Indication: Panic Disorder
Start date: 2012-07-16
Venlafaxine HCL
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2011-06-01
End date: 2011-06-22
Venlafaxine HCL
Indication: Irritable Bowel Syndrome
Other drugs received by patient: Multi-Vitamins
Possible Effexor XR side effects in male
Reported by a physician from United States on 2012-08-14
Patient: male
Reactions: Malaise, Hiccups, Headache
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, 1x/day
Administration route: Oral
Indication: Depression
Effexor XR
Indication: Anger
Effexor XR
Indication: Anxiety
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-08-14
Patient: female
Reactions: Malaise, Headache
Drug(s) suspected as cause:
Effexor XR
Dosage: unk
Prempro
Dosage: unk
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-08-14
Patient: female
Reactions: Surgery, Headache
Drug(s) suspected as cause:
Effexor XR
Possible Effexor XR side effects in 35 year old female
Reported by a physician from France on 2012-08-14
Patient: 35 year old female
Reactions: Cerebral Vasoconstriction, Headache, Stress
Drug(s) suspected as cause:
Effexor XR
Other drugs received by patient: Lithium
Possible Effexor XR side effects in 38 year old male
Reported by a physician from United States on 2012-08-07
Patient: 38 year old male, weighing 95.2 kg (209.4 pounds)
Reactions: Drug Ineffective, Headache, Drug Withdrawal Syndrome, Abnormal Dreams, Anxiety, Fatigue, Hot Flush, Dizziness, Irritable Bowel Syndrome, Depression
Drug(s) suspected as cause:
Effexor XR
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2003-01-01
Effexor XR
Dosage: 75 mg, 1x/day
Indication: Irritable Bowel Syndrome
Start date: 2007-12-01
Effexor XR
Dosage: 79.5mg daily
Indication: Panic Disorder
Start date: 2012-07-16
Effexor XR
Dosage: 37.5 mg, 1x/day
Indication: Depression
Start date: 2008-01-01
Venlafaxine HCL
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2011-06-01
End date: 2011-06-22
Venlafaxine HCL
Indication: Irritable Bowel Syndrome
Other drugs received by patient: Multi-Vitamins
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-08-06
Patient: female
Reactions: Insomnia, Headache
Drug(s) suspected as cause:
Effexor XR
Pristiq
Possible Effexor XR side effects in female
Reported by a physician from United States on 2012-08-06
Patient: female
Reactions: Myalgia, Fatigue, Arthralgia, Pyrexia, Withdrawal Syndrome, Headache
Drug(s) suspected as cause:
Effexor XR
Dosage: unk
Effexor XR
Dosage: 37.5 mg
Possible Effexor XR side effects in male
Reported by a consumer/non-health professional from United Kingdom on 2012-08-03
Patient: male
Reactions: Hyperacusis, Headache, Platelet Disorder, Stress, Aggression, Antisocial Behaviour, Convulsion, White Blood Cell Count Abnormal, Photophobia, Withdrawal Syndrome, Hallucination, Feeling Abnormal
Drug(s) suspected as cause:
Effexor
Dosage: 75 mg, 1x/day
Effexor XR
Dosage: 100mg/150 mg, 1x/day
Effexor XR
Dosage: 225 mg, 1x (12 hr release) capsule
Possible Effexor XR side effects in 38 year old male
Reported by a consumer/non-health professional from United States on 2012-08-02
Patient: 38 year old male, weighing 95.2 kg (209.5 pounds)
Reactions: Product Substitution Issue, Drug Ineffective, Condition Aggravated, Headache, Drug Withdrawal Syndrome, Anxiety, Abnormal Dreams, Hot Flush, Fatigue, Dizziness, Depression
Drug(s) suspected as cause:
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Irritable Bowel Syndrome
Start date: 2003-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Panic Disorder
Start date: 2003-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Anxiety
Start date: 2003-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Depression
Start date: 2003-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Irritable Bowel Syndrome
Start date: 2007-12-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Panic Disorder
Start date: 2007-12-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Anxiety
Start date: 2007-12-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Depression
Start date: 2007-12-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Irritable Bowel Syndrome
Start date: 2008-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Panic Disorder
Start date: 2008-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Anxiety
Start date: 2008-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Depression
Start date: 2008-01-01
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Irritable Bowel Syndrome
Start date: 2012-07-16
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Panic Disorder
Start date: 2012-07-16
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Anxiety
Start date: 2012-07-16
Effexor XR
Dosage: see image
Administration route: Oral
Indication: Depression
Start date: 2012-07-16
Venlafaxine HCL
Dosage: 37.5 mg (37.5 mg, 1 in 1 d), oral
Administration route: Oral
Indication: Anxiety
Start date: 2011-06-01
End date: 2011-06-22
Other drugs received by patient: Multivitamin
Possible Effexor XR side effects in 37 year old female
Reported by a physician from Australia on 2012-07-31
Patient: 37 year old female, weighing 62.0 kg (136.4 pounds)
Reactions: Nausea, Headache, Drug Withdrawal Syndrome, Anxiety, Disturbance in Attention, Dizziness, Memory Impairment, Feeling Abnormal, Tearfulness
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, daily
Administration route: Oral
Indication: Depression
Start date: 2010-01-01
Effexor XR
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Start date: 2012-04-24
End date: 2012-06-18
Other drugs received by patient: Ostevit D; NEO-B12; Budesonide Eformoterol Fumarate Dihydrate
Possible Effexor XR side effects in male
Reported by a consumer/non-health professional from United States on 2012-07-27
Patient: male, weighing 95.2 kg (209.5 pounds)
Reactions: Drug Ineffective, Drug Withdrawal Syndrome, Headache, Anxiety, Abnormal Dreams, Hot Flush, Fatigue, Irritable Bowel Syndrome, Dizziness, Depression
Drug(s) suspected as cause:
Effexor XR
Dosage: 37.5 mg, 1x/day
Indication: Depression
Start date: 2008-01-01
Effexor XR
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2003-01-01
Effexor XR
Dosage: daily
Administration route: Oral
Indication: Panic Disorder
Effexor XR
Dosage: 75 mg, 1x/day
Indication: Irritable Bowel Syndrome
Start date: 2007-12-01
Venlafaxine HCL
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2011-06-01
End date: 2011-06-22
Venlafaxine HCL
Indication: Irritable Bowel Syndrome
Other drugs received by patient: Multi-Vitamins
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-26
Patient: female
Reactions: Euphoric Mood, Headache, Constipation
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, unk
Start date: 2012-04-12
End date: 2012-01-01
Effexor XR
Dosage: 150 mg, unk
Start date: 2012-01-01
End date: 2012-01-01
Possible Effexor XR side effects in female
Reported by a health professional (non-physician/pharmacist) from United States on 2012-07-26
Patient: female, weighing 117.0 kg (257.4 pounds)
Reactions: Flushing, Anxiety, Pruritus, Head Discomfort, Drug Ineffective, Insomnia, Blood Cholesterol Increased, Headache, Frustration, Paraesthesia
Drug(s) suspected as cause:
Aspirin
Dosage: 81 mg, unk
Indication: Blood Cholesterol Increased
Effexor XR
Dosage: 450 mg, daily in morning
Administration route: Oral
Effexor XR
Dosage: unk
Administration route: Oral
Indication: Depression Suicidal
Effexor XR
Dosage: 300 mg, daily
Administration route: Oral
Ibuprofen
Dosage: 800mg or 1000mg, 4x/day
Indication: Headache
Niaspan
Dosage: 500 mg, daily
Administration route: Oral
Indication: Blood Cholesterol Increased
Start date: 2012-01-01
Trazodone Hydrochloride
Dosage: 150 mg, daily
Indication: Sleep Disorder
Tylenol
Dosage: unk
Indication: Headache
Tylenol
Dosage: 500 mg, daily
Venlafaxine HCL
Dosage: unk
Indication: Depression Suicidal
Xanax
Dosage: 0.5mg in the evening and 1mg in the night, 2x/day
Indication: Mental Disorder
Xanax
Indication: Sleep Disorder
Other drugs received by patient: Soma
Possible Effexor XR side effects in female
Reported by a health professional (non-physician/pharmacist) from United States on 2012-07-26
Patient: female
Reactions: Euphoric Mood, Headache, Constipation
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, unk
Start date: 2012-04-12
End date: 2012-01-01
Effexor XR
Dosage: 150 mg, unk
Start date: 2012-01-01
End date: 2012-01-01
Possible Effexor XR side effects in male
Reported by a consumer/non-health professional from United States on 2012-07-26
Patient: male, weighing 95.2 kg (209.5 pounds)
Reactions: Drug Ineffective, Drug Withdrawal Syndrome, Headache, Abnormal Dreams, Anxiety, Fatigue, Irritable Bowel Syndrome, Dizziness, Depression
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, 1x/day
Indication: Irritable Bowel Syndrome
Start date: 2007-12-01
Effexor XR
Dosage: daily
Administration route: Oral
Effexor XR
Dosage: 37.5 mg, 1x/day
Indication: Depression
Start date: 2008-01-01
Effexor XR
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2003-01-01
Venlafaxine HCL
Indication: Irritable Bowel Syndrome
Venlafaxine HCL
Dosage: 37.5 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Start date: 2011-06-01
End date: 2011-06-22
Other drugs received by patient: Multi-Vitamins
Possible Effexor XR side effects in male
Reported by a physician from United States on 2012-07-23
Patient: male, weighing 102.0 kg (224.4 pounds)
Reactions: Alanine Aminotransferase Increased, Blood Triglycerides Increased, Headache, High Density Lipoprotein Decreased, Very LOW Density Lipoprotein Increased, Glycosylated Haemoglobin Increased, Counterfeit Drug Administered, Blood Cholesterol Increased, LOW Density Lipoprotein Increased, Blood Glucose Increased
Drug(s) suspected as cause:
Effexor XR
Dosage: 150 mg, daily
Administration route: Oral
Indication: Affective Disorder
Start date: 2010-07-01
End date: 2012-01-01
Effexor XR
Dosage: 150 mg, daily
Administration route: Oral
Indication: Bipolar Disorder
Start date: 2012-03-01
Other drugs received by patient: Fish OIL
Possible Effexor XR side effects in female
Reported by a physician from United States on 2012-07-20
Patient: female, weighing 105.1 kg (231.3 pounds)
Reactions: Thinking Abnormal, Hypovitaminosis, Drug Ineffective, Dyspepsia, Headache, Depression, Psoriatic Arthropathy
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, 1x/day
Administration route: Oral
Indication: Depression
Start date: 2010-06-01
End date: 2012-05-01
Pristiq
Dosage: 50 mg, 1x/day
Administration route: Oral
Indication: Depression
Start date: 2012-05-16
Other drugs received by patient: Ativan; Calcium; Vivelle-DOT; Lansoprazole; Prevacid; Ventolin; Clotrimazole; Betamethasone; Acetylsalicylic Acid; Levsin; Zanaflex; Aciphex; Albuterol Sulfate; Vitamin D; Nystatin; Fluocinonide; Benzoyl Peroxide; Tramadol
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-17
Patient: female, weighing 154.0 kg (338.8 pounds)
Reactions: Activities of Daily Living Impaired, Dizziness, Withdrawal Syndrome, Headache, Feeling Abnormal
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, unk
Indication: Anxiety
Effexor XR
Dosage: 150 mg, 1x/day
Administration route: Oral
Indication: Depression
Start date: 2008-01-01
End date: 2010-04-01
Other drugs received by patient: Tricor; Coumadin; Neurontin; Chantix; Nexium; Insulin; Lopressor
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-16
Patient: female
Reactions: Agitation, Feeling Jittery, Depression, Withdrawal Syndrome, Headache, Crying
Drug(s) suspected as cause:
Effexor XR
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-11
Patient: female
Reactions: Regurgitation, Vomiting, Nausea, Mental Disorder, Withdrawal Syndrome, Pyrexia, Headache, Crying
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Effexor
Dosage: unk
Effexor XR
Dosage: unk
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-11
Patient: female, weighing 77.1 kg (169.6 pounds)
Reactions: Drug Ineffective, Pain, Impaired Work Ability, Headache, Constipation, Eructation, Impaired Driving Ability, Malaise, Dizziness, Cough, Muscle Spasms, Chest Discomfort, Muscle Twitching, Limb Discomfort, Disturbance in Attention, Withdrawal Syndrome
Drug(s) suspected as cause:
Effexor XR
Dosage: 37.5 mg, daily
Administration route: Oral
Start date: 2011-09-01
End date: 2011-09-01
Effexor XR
Dosage: 37.5 mg, 3x/day
Administration route: Oral
Start date: 2011-09-01
Effexor XR
Dosage: 37.5 mg, 3x/day
Administration route: Oral
Indication: Depression
Start date: 2009-11-01
End date: 2011-09-04
Effexor XR
Dosage: 37.5 mg, 2x/day
Administration route: Oral
Indication: Anxiety
Start date: 2011-09-05
End date: 2011-09-01
Ibuprofen (Advil)
Dosage: 200 mg, 2x/day
Indication: Pain
Ibuprofen (Advil)
Indication: Headache
Prozac
Dosage: unk
Start date: 2011-01-01
Other drugs received by patient: Meloxicam; Meloxicam; Meloxicam; Clonazepam
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-06
Patient: female
Reactions: Headache
Drug(s) suspected as cause:
Effexor XR
Possible Effexor XR side effects in female
Reported by a consumer/non-health professional from United States on 2012-07-06
Patient: female, weighing 77.1 kg (169.6 pounds)
Reactions: Chest Discomfort, Drug Ineffective, Impaired Work Ability, Pain, Headache, Muscle Twitching, Constipation, Eructation, Impaired Driving Ability, Limb Discomfort, Malaise, Dizziness, Disturbance in Attention, Muscle Spasms, Cough
Drug(s) suspected as cause:
Effexor XR
Dosage: 37.5 mg, 3x/day
Administration route: Oral
Indication: Depression
Start date: 2009-11-01
End date: 2011-09-04
Effexor XR
Dosage: 37.5 mg, 3x/day
Administration route: Oral
Start date: 2011-09-01
Effexor XR
Dosage: 37.5 mg, 2x/day
Administration route: Oral
Indication: Anxiety
Start date: 2011-09-05
End date: 2011-09-01
Effexor XR
Dosage: 37.5 mg, daily
Administration route: Oral
Start date: 2011-09-01
End date: 2011-09-01
Ibuprofen (Advil)
Indication: Headache
Ibuprofen (Advil)
Dosage: 200 mg, 2x/day
Indication: Pain
Prozac
Dosage: unk
Start date: 2011-01-01
Other drugs received by patient: Meloxicam; Clonazepam; Meloxicam; Meloxicam
Possible Effexor XR side effects in female
Reported by a health professional (non-physician/pharmacist) from United States on 2012-07-02
Patient: female, weighing 154.0 kg (338.8 pounds)
Reactions: Activities of Daily Living Impaired, Dizziness, Headache, Withdrawal Syndrome, Feeling Abnormal
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, unk
Effexor XR
Dosage: 150 mg, 1x/day
Administration route: Oral
Indication: Depression
Start date: 2008-01-01
End date: 2010-04-01
Other drugs received by patient: Coumadin; Chantix; Nexium; Neurontin; Insulin; Lopressor; Tricor
Possible Effexor XR side effects in female
Reported by a health professional (non-physician/pharmacist) from United States on 2012-06-29
Patient: female, weighing 82.0 kg (180.4 pounds)
Reactions: Tinnitus, Dizziness, Withdrawal Syndrome, Headache, Convulsion
Drug(s) suspected as cause:
Effexor XR
Dosage: 75 mg, 1x/day
Administration route: Oral
Indication: Anxiety
Effexor XR
Dosage: 150 mg, 1x/day
Administration route: Oral
Indication: Depression
End date: 2008-01-01
Effexor XR
Dosage: 150 mg, 2x/day
Administration route: Oral
Start date: 2008-01-01
End date: 2012-04-08
Other drugs received by patient: Symlin; Enalapril; Levothyroxine; Novolog; Lantus; Metformin; Diclofenac
Possible Effexor XR side effects in female
Reported by a health professional (non-physician/pharmacist) from United States on 2012-06-25
Patient: female
Reactions: Weight Increased, Upper Limb Fracture, Headache, Fall, Paraesthesia, Tremor
Drug(s) suspected as cause:
Effexor
Dosage: 150 mg, 1x/day
Indication: Anxiety
Start date: 2008-03-01
End date: 2008-01-01
Effexor XR
Dosage: unk
Start date: 2000-01-01
Other drugs received by patient: Singulair; Advair Diskus 100 / 50; Proair HFA; Spiriva
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