Memantine and confusional state Patient Reports February 12, 2012



Memantine Side Effects Report #4557344-2
Memantine side effect was reported by a Physician from on Jan 19, 2005. Male patient, 89 years of age, weighting 155.0 lb, was diagnosed with vascular dementia and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, confusional state. Memantine dosage: 10MG QDAY ORAL. During the same period patient was treated with SIMVASTATIN, RISPERIDONE, METOPROLOL, FERROUS SULPHATE, DONEPEZIL, ASPIRIN. Patient recovered.

Memantine Side Effects Report #4896758-8
Memantine side effect was reported by a Health Professional from FRANCE on Jan 11, 2006. Male patient, 82 years of age, was diagnosed with psychotic disorder What is  psychotic disorder, essential hypertension, epilepsy What is  epilepsy and was treated with Memantine. After drug was administered, patient experienced the following side effects: akinesia, ammonia increased, bedridden, body temperature increased, cerebral atrophy, cerebral haematoma, cognitive deterioration, confusional state, difficulty in walking. Memantine dosage: 20 MG QD PO. During the same period patient was treated with FUROSEMIDE, VALPROIC ACID, DEPAKENE, APPROVEL, TANAKAN, ACETAMINOPHEN. Patient recovered.

Memantine Side Effects Report #4666444-8
Memantine side effect was reported by a Health Professional from on May 11, 2005. Female patient, 77 years of age, weighting 146.0 lb, was diagnosed with post herpetic neuralgia and was treated with Memantine. After drug was administered, patient experienced the following side effects: aortic valve incompetence, asthenia, atrioventricular block first degree, balance disorder, cerebral atrophy, confusional state, constipation What is  constipation, difficulty in walking, dizziness What is  dizziness. Memantine dosage: unknown. During the same period patient was treated with SYNTHROID, FOSAMAX, ALTACE, HYDROCHLOROTHIAZIDE. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #6138439-9
Memantine side effect was reported by a Physician from UNITED STATES on Mar 27, 2009. Male patient, weighting 128.3 lb, was diagnosed with neoplasm and was treated with Memantine. After drug was administered, patient experienced the following side effects: alanine aminotransferase increased, aspartate aminotransferase increased, confusional state, dizziness What is  dizziness, hyponatraemia. Memantine dosage: 90 MG. Patient was hospitalized. Patient recovered.


Memantine Side Effects Report #4928547-X
Memantine side effect was reported by a Physician from UNITED STATES on Feb 09, 2006. Female patient, 87 years of age, weighting 116.0 lb, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: back pain What is  back pain, blood glucose increased, blood pressure diastolic increased, body temperature decreased, cold sweat, confusional state, drooling, haemoglobin decreased, hypotension. Memantine dosage: unknown. During the same period patient was treated with NORVASC, OSTEOBIFLEX, PRINIVIL, ASPIRIN, LIDODERM, ARICEPT. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #5579931-5
Memantine side effect was reported by a Health Professional from FRANCE on Dec 14, 2007. Female patient, 86 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, blood pressure increased, confusional state, withdrawal syndrome. Memantine dosage: 10 MG QD PO. During the same period patient was treated with EQUANIL, ANTIHYPERTENSIVE TREATMENT. Patient recovered.

Memantine Side Effects Report #5583727-8
Memantine side effect was reported by a Consumer or non-health professional from FRANCE on Dec 14, 2007. Female patient, 86 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, blood pressure increased, confusional state, withdrawal syndrome. Memantine dosage: 10 MG QD PO. During the same period patient was treated with EQUANIL, ANTIHYPERTENSIVE TREATMENT. Patient recovered.

Memantine Side Effects Report #5616233-2
Memantine side effect was reported by a Consumer or non-health professional from FRANCE on Jan 21, 2008. Female patient, 85 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, aggression, agitation, anxiety What is  anxiety, blood pressure increased, confusional state, hypotonia, nausea What is  nausea, obsessive-compulsive disorder What is  obsessive-compulsive disorder. Memantine dosage: 5 MG BID PO. During the same period patient was treated with EQUANIL, GALANTAMINE HYDROBROMIDE, RISPERDAL, STABLON, PROZAC, AMLODIPINE BESYLATE. Patient recovered.

Memantine Side Effects Report #5688134-5
Memantine side effect was reported by a Health Professional from FRANCE on Mar 13, 2008. Female patient, 85 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, abnormal behaviour, aggression, agitation, anxiety What is  anxiety, blood pressure increased, confusional state, hypotonia. Memantine dosage: 10 MG QD PO. During the same period patient was treated with EQUANIL, GALANTAMINE HYDROBROMIDE, RISPERDAL, STABLON, PROZAC, AMLODIPINE BESYLATE. Patient recovered.


Memantine Side Effects Report #5054538-7
Memantine side effect was reported by a Health Professional from GERMANY on June 28, 2006. Male patient, 79 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, balance disorder, confusional state, convulsion, hallucination, insomnia, paranoia, suicidal behaviour. Memantine dosage: 10 MG BID PO. During the same period patient was treated with ARICEPT, SINEMET, CAPRIN, XATRAL. Patient recovered.

Memantine Side Effects Report #5085078-7
Memantine side effect was reported by a Consumer or non-health professional from IRELAND on Aug 02, 2006. Male patient, 79 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, balance disorder, confusional state, convulsion, hallucination, insomnia, paranoia, suicidal ideation. Memantine dosage: 10 MG BID PO. During the same period patient was treated with ARICEPT, SINEMET, CAPRIN, XATRAL. Patient recovered.

Memantine Side Effects Report #4979556-6
Memantine side effect was reported by a Health Professional from IRELAND on Apr 05, 2006. Male patient, 79 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, balance disorder, confusional state, convulsion, hallucination, insomnia, paranoia, suicidal ideation. Memantine dosage: 10 MG BID PO. During the same period patient was treated with ARICEPT, SINEMET, CAPRIN, XATRAL. Patient recovered.

Memantine Side Effects Report #5507582-7
Memantine side effect was reported by a Health Professional from SWEDEN on Oct 18, 2007. Male patient, 76 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: confusional state, femoral neck fracture. Memantine dosage: unknown. During the same period patient was treated with CITALOPRAM HYDROBROMIDE, OPTIMOL, SPARKAL, IDEOS, BETOLVIDON, XATRAL. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #5532163-9
Memantine side effect was reported by a Health Professional from GERMANY on Nov 13, 2007. Male patient, 76 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: cerebral infarction, confusional state, fall What is  fall, femoral neck fracture, gait disturbance. Memantine dosage: unknown. During the same period patient was treated with CITALOPRAM HYDROBROMIDE, OPTIMOL, SPARKAL, IDEOS, BETOLVIDON, XATRAL. Patient was hospitalized. Patient recovered.


Memantine Side Effects Report #4808276-3
Memantine side effect was reported by a Health Professional from CANADA on Oct 18, 2005. Female patient, 72 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: abnormal behaviour, agitation, confusional state, fall What is  fall. Memantine dosage: 5 MG QD PO. During the same period patient was treated with ZOPICLONE, HYDROCHLOROTHIAZIDE, ARICEPT. Patient recovered.

Memantine Side Effects Report #4851380-4
Memantine side effect was reported by a Health Professional from CANADA on Nov 24, 2005. Female patient, 72 years of age, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: abnormal behaviour, agitation, confusional state, fall What is  fall. Memantine dosage: 5 MG QD PO. During the same period patient was treated with ZOPICLONE, HYDROCHLOROTHIAZIDE, ARICEPT. Patient recovered.

Memantine Side Effects Report #5868967-2
Memantine side effect was reported by a Pharmacist from UNITED STATES on Sept 02, 2008. Male patient, 63 years of age, was diagnosed with dementia alzheimer's type, schizoaffective disorder and was treated with Memantine. After drug was administered, patient experienced the following side effects: confusional state, mental status changes. Memantine dosage: 20 MG BID PO. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #5197636-X
Memantine side effect was reported by a Consumer or non-health professional from FRANCE on Dec 12, 2006. Female patient, 91 years of age, was diagnosed with dementia What is  dementia and was treated with Memantine. After drug was administered, patient experienced the following side effects: coma, confusional state, respiratory disorder. Memantine dosage: unknown. During the same period patient was treated with POTASSIUM CHLORIDE, FORLAX, SERORAM, DIGOXIN, SINTROM. Patient recovered.

Memantine Side Effects Report #4789426-4
Memantine side effect was reported by a Pharmacist from UNITED STATES on Oct 05, 2005. Female patient, 85 years of age, was diagnosed with dementia What is  dementia and was treated with Memantine. After drug was administered, patient experienced the following side effects: back pain What is  back pain, confusional state, dizziness What is  dizziness, fall What is  fall. Memantine dosage: 10 MG PO QD [LONGTIME]. During the same period patient was treated with CARVEDILOL, FUROSEMIDE, ASPIRIN, REPAGLINIDE, GLUCOTROL, POTASSIUM. Patient was hospitalized. Patient recovered.


Memantine Side Effects Report #5481929-2
Memantine side effect was reported by a Physician from UNITED STATES on Sept 20, 2007. Male patient, 66 years of age, weighting 171.3 lb, was diagnosed with cognitive disorder and was treated with Memantine. After drug was administered, patient experienced the following side effects: akinesia, anxiety What is  anxiety, confusional state, dyspraxia, emotional distress, hallucination, visual, initial insomnia, middle insomnia. Memantine dosage: unknown. During the same period patient was treated with SINEMET, ADVIL, ASPIRIN, COENZYME Q, VITAMIN B. Patient recovered.

Memantine Side Effects Report #4990008-X
Memantine side effect was reported by a Consumer or non-health professional from GERMANY on Apr 11, 2006. Male patient, 85 years of age, was diagnosed with abnormal behaviour, dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, confusional state, incorrect dose administered. Memantine dosage: unknown. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #4989838-X
Memantine side effect was reported by a Health Professional from FRANCE on Apr 27, 2006. Male patient, 85 years of age, was diagnosed with abnormal behaviour, dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: agitation, confusional state, incorrect dose administered. Memantine dosage: unknown. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #5016935-5
Memantine side effect was reported by a Physician from UNITED STATES on May 19, 2006. Female patient, 87 years of age, weighting 116.0 lb, was diagnosed with dementia alzheimer's type and was treated with Memantine. After drug was administered, patient experienced the following side effects: blood albumin decreased, blood glucose increased, blood pressure diastolic decreased, body temperature decreased, confusional state, drooling, haemoglobin decreased, hypotension, lethargy. Memantine dosage: unknown. During the same period patient was treated with NORVASC, OSTEOBIFLEX, PRINIVIL, ASPIRIN, LIDODERM, ARICEPT. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #5826179-2
Memantine side effect was reported by a Health Professional from GERMANY on June 16, 2008. Female patient, 85 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: bundle branch block left, confusional state, loss of consciousness, malaise, orthostatic hypotension, urinary incontinence What is  urinary incontinence. Memantine dosage: 20 MG (10 MG, 2 IN 1 D), ORAL. During the same period patient was treated with TENORMIN, TRIACTEC, MODOPAR, FOLIC ACID, TAHOR, ARIMIDEX. Patient was hospitalized. Patient recovered.


Memantine Side Effects Report #4851755-3
Memantine side effect was reported by a Health Professional from FRANCE on Nov 23, 2005. Female patient, 83 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: blood pressure systolic increased, confusional state, dehydration, dementia What is  dementia, hallucination, oedema peripheral, orthostatic intolerance, speech disorder. Memantine dosage: unknown. During the same period patient was treated with ZYPREXA, ALPRAZOLAM, SULFARLEM, DIAMICRON, AMLODIPINE BESYLATE. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #4930905-4
Memantine side effect was reported by a Health Professional from FRANCE on Feb 20, 2006. Female patient, 83 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: blood pressure systolic increased, confusional state, dehydration, dementia What is  dementia, hallucination, oedema peripheral, orthostatic intolerance, speech disorder. Memantine dosage: unknown. During the same period patient was treated with ZYPREXA, ALPRAZOLAM, SULFARLEM, DIAMICRON, AMLODIPINE BESYLATE. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #4922710-X
Memantine side effect was reported by a Health Professional from FRANCE on Jan 26, 2006. Male patient, 76 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: cerebral atrophy, confusional state, delirium, pyrexia. Memantine dosage: 10 MG QD PO. During the same period patient was treated with COVERSYL, TANAKAN. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #4930902-9
Memantine side effect was reported by a Health Professional from FRANCE on Feb 20, 2006. Male patient, 76 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: cerebral atrophy, confusional state, delirium, pyrexia. Memantine dosage: 10 MG QD PO. During the same period patient was treated with COVERSYL, TANAKAN. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #4596736-2
Memantine side effect was reported by a Health Professional from on Feb 16, 2005. Male patient, 75 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: confusional state, disorientation, grand mal convulsion. Memantine dosage: 10 MG QD PO. During the same period patient was treated with EQUANIL, DEPAKENE, EXELON, DISTILBENE. Patient was hospitalized. Patient recovered.


Memantine Side Effects Report #4596595-8
Memantine side effect was reported by a Physician from on Feb 09, 2005. Female patient, 72 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: cerebral atrophy, cerebral ischaemia, confusional state, creatinine renal clearance decreased, depressed level of consciousness, electroencephalogram abnormal, fall What is  fall, grand mal convulsion, headache What is  headache. Memantine dosage: 15 MG QD PO. During the same period patient was treated with LATANOPROST, AMLODIPINE BESYLATE, VITAMIN B CAP, VITAMIN E, ASPIRIN. Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #4772923-5
Memantine side effect was reported by a Consumer or non-health professional from CANADA on Sept 01, 2005. Female patient, 72 years of age, was treated with Memantine. After drug was administered, patient experienced the following side effects: abnormal behaviour, agitation, confusional state, fall What is  fall. Memantine dosage: 5 MG QD PO. During the same period patient was treated with ZOPICLONE, HYDROCHLOROTHIAZIDE, ARICEPT. Patient recovered.

Memantine Side Effects Report #6075915-1
Memantine side effect was reported by a Pharmacist from GERMANY on Feb 04, 2009. Male patient was treated with Memantine. After drug was administered, patient experienced the following side effects: confusional state, fall What is  fall. Memantine dosage: 20 MG (20 MG, 1 IN 1 D). Patient was hospitalized. Patient recovered.

Memantine Side Effects Report #6138423-5
Memantine side effect was reported by a Consumer or non-health professional from UNITED STATES on Mar 27, 2009. Male patient, weighting 128.3 lb, was treated with Memantine. After drug was administered, patient experienced the following side effects: alanine aminotransferase increased, aspartate aminotransferase increased, confusional state, dizziness What is  dizziness, hyponatraemia. Memantine dosage: 90 MG. Patient was hospitalized. Patient recovered.
SideEffects101.com does not provide medical advice, diagnosis or treatment. The material on this site is for informational purposes only, and is not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Thank you for visiting SideEffects101.com and reading about

side effects of Memantine