Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Memantine
Drug ID BADD_D01378
Description Initially approved by the FDA in 2013, memantine is an N-methyl-D-aspartate (NMDA) receptor antagonist used in the management of Alzheimer's Disease (AD). It is different from many other Alzheimer's Disease medications, as it works by a different mechanism than the cholinesterase enzyme inhibitors normally employed in the management of Alzheimer's disease [A1639]. Memantine blocks the effects of glutamate, a neurotransmitter in the brain that leads to neuronal excitability and excessive stimulation in Alzheimer's Disease [T556]. In 2010, it was estimated that 36 million people worldwide live with Alzheimer's Disease. In 2013, this number increased to 44 million. Almost doubling every 20 years, the prevalence of Alzheimer's Disease is predicted to reach 66 million by 2030 and to 115 million by 2050 [F4366]. In December 2013, the G8 dementia summit concluded that dementia should be considered a global priority with the objective of developing a cure or a disease-modifying therapy by the year 2025 [L5953, F4366].
Indications and Usage For the treatment of moderate to severe dementia of the Alzheimer's type.
Marketing Status Prescription; Discontinued
ATC Code N06DX01
DrugBank ID DB01043
KEGG ID D08174
MeSH ID D008559
PubChem ID 4054
TTD Drug ID D01JEU
NDC Product Code 0615-8192; 0904-6505; 53746-173; 60687-173; 0615-8319; 65162-173; 60687-184; 65015-892; 53746-169; 0904-6506; 24196-184; 65162-169; 70518-3297; 55111-596; 55154-7637; 55111-597
Synonyms Memantine | Memantin | 1,3-Dimethyl-5-aminoadamantane | 1-Amino-3,5-dimethyladamantane | Namenda | Ebixa | Memantine Hydrochloride | Axura | D-145 | D 145 | D145
Chemical Information
Molecular Formula C12H21N
CAS Registry Number 19982-08-2
SMILES CC12CC3CC(C1)(CC(C3)(C2)N)C
Chemical Structure
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
Not AvailableNot AvailableNot AvailableNot AvailableNot Available
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Renal function test abnormal13.13.01.012--Not Available
Ill-defined disorder08.01.03.049--Not Available
Lacrimal disorder06.08.02.005--Not Available
Red blood cell abnormality01.07.02.006--Not Available
Blood disorder01.05.01.004--Not Available
Disease progression08.01.03.0380.001429%
Psychotic disorder19.03.01.0020.002018%
Hepatobiliary disease09.01.08.003--Not Available
Hyperlipidaemia14.08.03.001--
Metastasis16.22.01.0010.000226%Not Available
Renal impairment20.01.03.010--Not Available
Unevaluable event08.01.03.0510.000865%Not Available
Cystitis noninfective20.03.02.001--
Hypophagia19.09.01.004; 14.03.01.006; 07.01.06.0100.001153%Not Available
Skin abrasion23.03.11.018; 12.01.06.010--Not Available
Bronchial hyperreactivity22.03.01.016--Not Available
Acute kidney injury20.01.03.0160.002018%
Slow speech19.19.02.004; 17.02.08.0160.001153%Not Available
Neuropsychiatric syndrome19.07.03.009; 17.02.10.0140.000576%Not Available
Drug-induced liver injury12.03.01.044; 09.01.07.0230.000576%Not Available
Candida infection11.03.03.021--
Multiple organ dysfunction syndrome08.01.03.0570.000150%
Anal incontinence17.05.01.021; 07.01.06.029--
Liver function test increased13.03.01.0440.000576%Not Available
Depersonalisation/derealisation disorder19.14.01.004--Not Available
Gliosis17.06.01.0040.000576%Not Available
Malignant pleural effusion22.05.04.001; 16.32.03.0140.000150%Not Available
Metastases to bone16.22.02.005; 15.09.03.0060.001729%Not Available
Violence-related symptom19.05.01.0220.000576%Not Available
Urine leukocyte esterase positive13.13.02.0270.000576%Not Available
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