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Valtrex (Valacyclovir) - Dysarthria - Suspected Cause - Side Effect Reports

 
 



Index of reports > Cases with Dysarthria (41)

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

 Reports 1 - 30 of 41   Next >>

Possible Valtrex side effects in 62 year old female

Reported by a physician from Japan on 2012-08-20

Patient: 62 year old female, weighing 66.0 kg (145.2 pounds)

Reactions: Dysarthria, Overdose, Altered State of Consciousness, Loss of Consciousness, Tremor

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex
    Dosage: 500mg per day
    Administration route: Oral
    Start date: 2011-04-26
    End date: 2011-04-27

Valtrex
    Dosage: 1000mg per day
    Administration route: Oral
    Indication: Herpes Zoster
    Start date: 2011-04-25
    End date: 2011-04-25

Other drugs received by patient: Tenormin; Mefenamic Acid; Adalat; Vitamin B12; Renagel; Alosenn; Cinacalcet Hydrochloride; Famotidine; Precipitated Calcium Carbonate



Possible Valtrex side effects in female

Reported by a physician from Japan on 2012-08-13

Patient: female, weighing 52.0 kg (114.4 pounds)

Reactions: Blood Urea Increased, Blood Potassium Increased, Dysarthria, Communication Disorder, Blood Uric Acid Increased, Nervous System Disorder, Asthenia, Blood Creatinine Increased, Renal Failure Acute

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex
    Dosage: 3000mg per day
    Administration route: Oral
    Indication: Herpes Zoster
    Start date: 2012-07-17
    End date: 2012-07-23

Zovirax
    Dosage: 250mg per day
    Indication: Herpes Zoster
    Start date: 2012-07-17
    End date: 2012-07-21

Other drugs received by patient: Atelec; Pravastatin Sodium; Losartan Potassium and Hydrochlorothiazide



Possible Valtrex side effects in female

Reported by a physician from Japan on 2012-07-31

Patient: female

Reactions: Dysarthria, Renal Failure Acute

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Zovirax
    Dosage: 250mg per day
    Indication: Herpes Zoster
    Start date: 2012-07-17
    End date: 2012-07-21

Valtrex
    Dosage: 3000mg per day
    Administration route: Oral
    Indication: Herpes Zoster
    Start date: 2012-07-17
    End date: 2012-07-23

Other drugs received by patient: Losartan Potassium and Hydrochlorothiazide; Atelec; Pravastatin Sodium



Possible Valtrex side effects in female

Reported by a physician from Japan on 2012-07-05

Patient: female, weighing 47.0 kg (103.4 pounds)

Reactions: Femur Fracture, Scab, Disorientation, Fall, Somnolence, Groin Pain, Dyslalia, Loss of Consciousness, Joint Range of Motion Decreased, Pleural Effusion, Encephalopathy, Rash, Convulsion, Dysarthria, Depressed Level of Consciousness, Altered State of Consciousness

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Zovirax



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-06-25

Patient: male, weighing 57.0 kg (125.4 pounds)

Reactions: Dysarthria, CSF Protein Increased, Restlessness, Hallucination, Visual, Abnormal Behaviour, Inappropriate Affect, Altered State of Consciousness, Aggression

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Unknown; Allopurinol; Cefdinir; Aspirin



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-06-12

Patient: male, weighing 54.0 kg (118.8 pounds)

Reactions: Dysarthria, Asterixis, Toxic Encephalopathy, Yawning, Abnormal Behaviour, Ataxia, Gait Disturbance, Hallucination, Delusion

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Alosenn; Gasmotin; Allopurinol; Nexium; Mucosta; Hypoca; Diflunisal; Tanatril; Precipitated Calcium Carbonate; Furosemide; Pletal; Kayexalate; Aspenon; Rocaltrol; Amoban



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-06-07

Patient: male, weighing 60.0 kg (132.0 pounds)

Reactions: Dysarthria, Nervous System Disorder, Renal Failure Acute, Anuria

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Loxonin; Doxazosin Mesylate; Mucosta; Amlodipine; Allopurinol



Possible Valtrex side effects in male

Reported by a pharmacist from Japan on 2012-06-07

Patient: male

Reactions: Yawning, Toxic Encephalopathy, Abnormal Behaviour, Ataxia, Delusion, Dysarthria, Asterixis, Gait Disturbance, Hallucination

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Allopurinol; Hypoca; Aspenon; Furosemide; Pletal; Gasmotin; Rocaltrol; Nexium; Precipitated Calcium Carbonate; Mucosta; Amoban; Diflunisal; Alosenn; Kayexalate; Tanatril



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-05-29

Patient: male

Reactions: Dysarthria, CSF Protein Increased, Hallucination, Visual, Restlessness, Abnormal Behaviour, Inappropriate Affect, Altered State of Consciousness, Aggression

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Cefdinir; Allopurinol; Aspirin; Unknown



Possible Valtrex side effects in female

Reported by a physician from Japan on 2012-05-25

Patient: female

Reactions: Vomiting, Encephalopathy, Dysarthria, Malaise, Renal Impairment, Dizziness, Blood Creatinine Increased, Decreased Appetite, Renal Failure Acute

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Amaryl; Metformin HCL; Micardis; Glucobay; Norvasc



Possible Valtrex side effects in 60 year old female

Reported by a physician from Japan on 2012-05-25

Patient: 60 year old female

Reactions: Dysarthria, Encephalopathy, Dizziness, Blood Creatinine Increased, Renal Failure Acute, Decreased Appetite

Drug(s) suspected as cause:
Valtrex



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-05-23

Patient: male, weighing 60.0 kg (132.0 pounds)

Reactions: Dysarthria, Nervous System Disorder, Asthenia, Anuria, Renal Failure Acute

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Doxazosin Mesylate; Mucosta; Allopurinol; Loxonin; Amlodipine Besylate



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-05-23

Patient: male

Reactions: Feeling of Despair, Restlessness, Dyspraxia, Thirst, Suicidal Ideation, Logorrhoea, Dysarthria, Overdose, Coordination Abnormal, Altered State of Consciousness, Crying

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Loxonin; Alfarol; Clonazepam; Rabeprazole Sodium; Precipitated Calcium Carbonate; Sennaride



Possible Valtrex side effects in 63 year old female

Reported by a physician from Japan on 2012-05-22

Patient: 63 year old female, weighing 47.0 kg (103.4 pounds)

Reactions: Femur Fracture, Scab, Encephalopathy, Rash, Convulsion, Groin Pain, Dyslalia, Dysarthria, Joint Range of Motion Decreased, Pleural Effusion, Altered State of Consciousness

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Acyclovir



Possible Valtrex side effects in 60 year old female

Reported by a consumer/non-health professional from Japan on 2012-05-17

Patient: 60 year old female

Reactions: Dysarthria, Dizziness, Encephalopathy, Decreased Appetite, Renal Failure Acute

Drug(s) suspected as cause:
Valtrex



Possible Valtrex side effects in 71 year old male

Reported by a physician from Japan on 2012-05-16

Patient: 71 year old male

Reactions: Dysarthria, Renal Impairment, Asthenia, Neurological Symptom, Anuria

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-05-01

Patient: male

Reactions: Dysarthria, CSF Protein Increased, Hallucination, Visual, Restlessness, Inappropriate Affect, Altered State of Consciousness, Hallucination, Aggression

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Cefdinir; Loxonin; Allopurinol



Possible Valtrex side effects in 63 year old female

Reported by a physician from Japan on 2012-04-30

Patient: 63 year old female, weighing 47.0 kg (103.4 pounds)

Reactions: Femur Fracture, Scab, Encephalopathy, Rash, Dyslalia, Convulsion, Groin Pain, Dysarthria, Joint Range of Motion Decreased, Pleural Effusion, Altered State of Consciousness

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Zovirax
    Administration route: Oral
    Indication: Herpes Zoster
    Start date: 2011-01-01
    End date: 2011-01-01

Valtrex
    Administration route: Oral
    Indication: Encephalitis Viral
    Start date: 2011-01-01
    End date: 2011-01-01



Possible Valtrex side effects in male

Reported by a physician from Sweden on 2012-04-24

Patient: male

Reactions: Dysarthria, Speech Disorder, Hallucination, Visual, Feeling Abnormal, Hallucination

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Natriumbikarbonat; Furosemide; Acetaminophen W / Codeine; Metoprolol Tartrate; Felodipine; Etalpha; Magnesium; Fosrenol; Imdur; Spironolactone; Omeprazole; Physiotens; Folic Acid; Tramadol HCL; Loniten; Sodium Polystyrene Sulfonate; Oralovite; Aspirin



Possible Valtrex side effects in female

Reported by a pharmacist from Japan on 2012-04-06

Patient: female

Reactions: Renal Disorder, Blood Urea Increased, Dysarthria, Dizziness, Depressed Level of Consciousness, Feeling Abnormal, Blood Creatinine Increased, Asthenia

Drug(s) suspected as cause:
Valtrex
    Dosage: 1000mg three times per day
    Administration route: Oral
    Indication: Herpes Ophthalmic
    Start date: 2012-03-19

Zovirax
    Dosage: 800mg per day
    Administration route: Oral
    Indication: Herpes Ophthalmic



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-03-14

Patient: male, weighing 50.0 kg (110.0 pounds)

Reactions: Blood Urea Increased, Atrial Fibrillation, Dysarthria, Renal Failure, Renal Impairment, Cerebral Infarction, Urinary Retention, Gait Disturbance, Blood Creatinine Increased, Decreased Appetite

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Magnesium Oxide; Carvedilol; Urso 250; Miglitol; Furosemide; Spironolactone; Candesartan Cilexetil; Etizolam; Sotalol Hydrochloride



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-02-29

Patient: male

Reactions: Blood Urea Increased, Atrial Fibrillation, Dysarthria, Renal Impairment, Renal Failure, Cerebral Infarction, Gait Disturbance, Urinary Retention, Blood Creatinine Increased, Decreased Appetite

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Furosemide; Etizolam; Miglitol; Sotalol Hydrochloride; Urso 250; Candesartan Cilexetil; Spironolactone; Carvedilol; Magnesium Oxide



Possible Valtrex side effects in male

Reported by a pharmacist from Japan on 2012-02-21

Patient: male

Reactions: Blood Urea Increased, Urinary Tract Infection, Encephalopathy, Abnormal Behaviour, Tonic Convulsion, Fall, Logorrhoea, Dysarthria, C-Reactive Protein Increased, Azotaemia, Blood Creatinine Increased, Altered State of Consciousness

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex
    Dosage: 1500mg per day
    Administration route: Oral
    Indication: Herpes Zoster
    Start date: 2011-12-13
    End date: 2011-12-15

Warfarin Sodium
    Dosage: 1mg per day
    Administration route: Oral
    Indication: Thrombosis

Eviprostat
    Dosage: 3iuax per day
    Administration route: Oral
    Indication: Benign Prostatic Hyperplasia

Clarithromycin
    Dosage: 200mg per day
    Administration route: Oral
    Indication: Chronic Obstructive Pulmonary Disease

Lansoprazole
    Dosage: 15mg per day
    Administration route: Oral
    Indication: Gastric Ulcer

Hokunalin

Mucodyne
    Dosage: 1500mg per day
    Administration route: Oral
    Indication: Chronic Obstructive Pulmonary Disease

Other drugs received by patient: Diflunisal; Ebrantil



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-02-20

Patient: male

Reactions: Dysarthria, Renal Failure, Renal Impairment, Cerebral Infarction, Atrial Fibrillation, Urinary Retention

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Carvedilol; Sotalol Hydrochloride; Urso 250; Spironolactone; Candesartan Cilexetil; Magnesium Oxide; Miglitol; Etizolam; Furosemide



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-02-07

Patient: male

Reactions: Dysarthria, Renal Failure, Renal Impairment, Cerebral Infarction

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Spironolactone; Furosemide; Sotalol Hydrochloride; Carvedilol; Urso 250; Magnesium Oxide; Candesartan Cilexetil; Miglitol; Etizolam



Possible Valtrex side effects in 64 year old male

Reported by a pharmacist from Japan on 2012-02-01

Patient: 64 year old male

Reactions: Disorientation, Delirium, Dyslalia, Dysarthria, Nervous System Disorder, Dizziness, Gait Disturbance, Hallucination

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-01-19

Patient: male, weighing 44.0 kg (96.8 pounds)

Reactions: Dysarthria, Malaise, Diarrhoea, Pain, Delirium

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Loxonin; Arasena-A



Possible Valtrex side effects in male

Reported by a health professional (non-physician/pharmacist) from Japan on 2012-01-10

Patient: male

Reactions: Dysarthria, Encephalopathy, Fall, Altered State of Consciousness

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Lansoprazole; Warfarin Sodium; Clarithromycin; Eviprostat; Hokunalin; Mucodyne



Possible Valtrex side effects in male

Reported by a physician from Japan on 2012-01-05

Patient: male

Reactions: Dysarthria, Malaise, Diarrhoea, Pain, Delirium

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Valtrex

Other drugs received by patient: Arasena-A; Loxonin



Possible Valtrex side effects in 50 year old male

Reported by a physician from Japan on 2011-12-28

Patient: 50 year old male

Reactions: Dysarthria, Encephalitis, Cerebral Atrophy, Encephalopathy, Altered State of Consciousness, Dyslalia, Cerebellar Atrophy

Adverse event resulted in: hospitalization

Drug(s) suspected as cause:
Zovirax
    Indication: Product Used FOR Unknown Indication
    Start date: 2011-04-20
    End date: 2011-04-22

Valtrex
    Dosage: 500mg per day
    Administration route: Oral
    Indication: Herpes Zoster
    Start date: 2011-04-18
    End date: 2011-04-18



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