Index of reports
> Cases with Drug Interaction (4)
Below is the selection of side effect reports (a.k.a. adverse event reports) related to Namenda (Memantine) where reactions include drug interaction. The selected reports were submitted to the FDA during the sample period of about a year.
Possible Namenda side effects in male
Reported by a health professional (non-physician/pharmacist) from United States on 2012-06-25
Patient: male
Reactions: Dementia, Nervous System Disorder, Abnormal Behaviour, Drug Interaction
Drug(s) suspected as cause:
Antihistamine
Start date: 2010-09-01
End date: 2010-09-01
Aspirin
Indication: Anticoagulant Therapy
Start date: 2010-09-01
End date: 2010-09-01
Ativan
Start date: 2010-09-01
End date: 2010-09-01
Exelon
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Lamictal
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Namenda
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Neurontin
Indication: Dementia With Lewy Bodies
Start date: 2010-09-07
End date: 2010-09-01
Remeron
Indication: Depression
Start date: 2010-09-01
End date: 2010-09-01
Temazepam
Indication: Sleep Disorder
Start date: 2010-09-01
End date: 2010-09-01
Trazodone HCL
Indication: Depression
Start date: 2010-09-01
End date: 2010-09-01
Vistaril
Start date: 2010-09-01
End date: 2010-09-01
Other drugs received by patient: Acetaminophen
Possible Namenda side effects in male
Reported by a health professional (non-physician/pharmacist) from United States on 2012-06-18
Patient: male
Reactions: Abnormal Behaviour, Dementia With Lewy Bodies, Drug Interaction, Feeling Abnormal
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Aspirin
Indication: Anticoagulant Therapy
Start date: 2010-09-01
End date: 2010-09-01
Ativan
Indication: Product Used FOR Unknown Indication
Start date: 2010-09-01
End date: 2010-09-01
Exelon
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Lamictal
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Namenda
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Neurontin
Dosage: 400 mg;qd; 300 mg;tid; 100 mg;bid; 200 mg; 300 mg;tid; 200 mg;
Indication: Dementia With Lewy Bodies
Start date: 2010-09-12
Neurontin
Dosage: 400 mg;qd; 300 mg;tid; 100 mg;bid; 200 mg; 300 mg;tid; 200 mg;
Indication: Dementia With Lewy Bodies
Start date: 2010-09-08
Neurontin
Dosage: 400 mg;qd; 300 mg;tid; 100 mg;bid; 200 mg; 300 mg;tid; 200 mg;
Indication: Dementia With Lewy Bodies
Start date: 2010-09-17
Neurontin
Dosage: 400 mg;qd; 300 mg;tid; 100 mg;bid; 200 mg; 300 mg;tid; 200 mg;
Indication: Dementia With Lewy Bodies
Start date: 2010-09-18
Neurontin
Dosage: 400 mg;qd; 300 mg;tid; 100 mg;bid; 200 mg; 300 mg;tid; 200 mg;
Indication: Dementia With Lewy Bodies
Start date: 2010-09-07
End date: 2010-09-01
Neurontin
Dosage: 400 mg;qd; 300 mg;tid; 100 mg;bid; 200 mg; 300 mg;tid; 200 mg;
Indication: Dementia With Lewy Bodies
Start date: 2010-09-14
Remeron
Indication: Depression
Start date: 2010-09-01
End date: 2010-09-01
Temazepam
Indication: Sleep Disorder
Start date: 2010-09-01
End date: 2010-09-01
Trazodone HCL
Indication: Depression
Start date: 2010-09-01
End date: 2010-09-01
Vistaril
Indication: Product Used FOR Unknown Indication
Start date: 2010-09-01
End date: 2010-09-01
Other drugs received by patient: Acetaminophen
Possible Namenda side effects in male
Reported by a health professional (non-physician/pharmacist) on 2012-06-18
Patient: male
Reactions: Off Label Use, Thinking Abnormal, Drug Interaction, Unevaluable Event
Drug(s) suspected as cause:
Namenda
Other drugs received by patient possibly interacting with the suspect drug: Aspirin
Indication: Antiplatelet Therapy
Start date: 2010-09-01
End date: 2010-09-01
Ativan
Start date: 2010-09-01
End date: 2010-09-01
Exelon
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Lamictal
Indication: Dementia With Lewy Bodies
Start date: 2010-09-01
End date: 2010-09-01
Neurontin
Indication: Dementia With Lewy Bodies
Start date: 2010-09-07
End date: 2010-09-01
Remeron
Indication: Depression
Start date: 2010-09-01
End date: 2010-09-01
Temazepam
Indication: Sleep Disorder
Start date: 2010-09-01
End date: 2010-09-01
Trazodone HCL
Indication: Depression
Start date: 2010-09-01
End date: 2010-09-01
Unspecified Antihistaminics
Start date: 2010-09-01
End date: 2010-09-01
Vistaril
Start date: 2010-09-01
End date: 2010-09-01
Other drugs received by patient: Acetaminophen
Possible Namenda side effects in 71 year old male
Reported by a consumer/non-health professional from United States on 2011-12-15
Patient: 71 year old male, weighing 75.7 kg (166.5 pounds)
Reactions: Dyspnoea, Nausea, Abasia, Muscular Weakness, Rhinorrhoea, Drug Interaction, Reading Disorder, Somnolence, Abdominal Discomfort, Fatigue, Malaise, Pneumonia Bacterial, Insomnia, DRY Mouth, Dizziness, Gait Disturbance, Asthenia
Adverse event resulted in: hospitalization
Drug(s) suspected as cause:
Ambien
Indication: Insomnia
Aricept
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (10 mg,1 in 1 d),oral ; 5 mg (5 mg,1 in 1 d),oral
Administration route: Oral
Indication: Dementia
Start date: 2010-05-12
End date: 2010-06-01
Aricept
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (10 mg,1 in 1 d),oral ; 5 mg (5 mg,1 in 1 d),oral
Administration route: Oral
Indication: Amnesia
Start date: 2010-05-12
End date: 2010-06-01
Aricept
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (10 mg,1 in 1 d),oral ; 5 mg (5 mg,1 in 1 d),oral
Administration route: Oral
Indication: Dementia
Start date: 2010-06-01
Aricept
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (10 mg,1 in 1 d),oral ; 5 mg (5 mg,1 in 1 d),oral
Administration route: Oral
Indication: Amnesia
Start date: 2010-06-01
Aricept
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (10 mg,1 in 1 d),oral ; 5 mg (5 mg,1 in 1 d),oral
Administration route: Oral
Indication: Dementia
Start date: 2010-04-14
End date: 2010-05-11
Aricept
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (10 mg,1 in 1 d),oral ; 5 mg (5 mg,1 in 1 d),oral
Administration route: Oral
Indication: Amnesia
Start date: 2010-04-14
End date: 2010-05-11
Diamox
Dosage: 1 mg (1 mg,1 in 1 d),oral
Administration route: Oral
Indication: Hypertension
Namenda
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (5 mg,2 in 1 d),oral ; 20 mg (10 mg,2 in 1 d),oral
Administration route: Oral
Indication: Dementia
End date: 2011-03-09
Namenda
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (5 mg,2 in 1 d),oral ; 20 mg (10 mg,2 in 1 d),oral
Administration route: Oral
Indication: Dementia
Start date: 2010-09-18
Namenda
Dosage: 5 mg (5 mg,1 in 1 d),oral ; 10 mg (5 mg,2 in 1 d),oral ; 20 mg (10 mg,2 in 1 d),oral
Administration route: Oral
Indication: Dementia
Start date: 2011-03-10
Norvasc
Dosage: 10 mg (10 mg,1 in 1 d),oral
Administration route: Oral
Indication: Hypertension
Toprol-XL
Dosage: 200 mg (200 mg,1 in 1 d),oral
Administration route: Oral
Indication: Hypertension
Uroxatral
Dosage: 10 mg (10 mg,1 in 1 d),oral
Administration route: Oral
Indication: Prostatic Disorder
Start date: 2009-11-01
Other drugs received by patient: Diltiazem (Diltiazem Hydrochloride) (Tablets) (Diltiazem Hydrochloride; Avodart (Dutasteride) (Tablets) (Dutasteride); Alprazolam (Alprazolam) (Tablets) (Alprazolam); Metoprolol (Metoprolol) (Tablets) (Metoprolol); Vitamin D (Vitamin D) (Vitamin D); Quinapril (Quinapril) (Tablets) (Quinapril); Zetia; Potassium Chloride; Furosemide
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