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Memantine                                                  

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23M175 Memantine (WitgenR) Tab. 10mg

現行藥物外觀

中文名:拾憶

廠牌:中國化學

 

 

Product name
WitgenR
Dosage form
Tab. 10mg
Indications
Alzheimer's disease, moderate to severe
Administration & Dosage

PO, Take with or without food.

Adult
Alzheimer's disease, moderate to severe: initial, 5 mg QD;
increase dose at minimum 1 wk intervals in 5 mg increments to
10 mg/day (5 mg twice daily), 15 mg/day (5 mg and 10 mg in
separate doses), and 20 mg/day (10 mg twice daily); target dose
is 20 mg/day; maintenance, 10 mg twice daily.
Pediatric

safety and efficacy have not been established. 
Contraindication
hypersensitivity to memantine product
Precaution
 
Adverse reaction

M or L: Hypertension (4%), hypotension (2%), cardiac failure, cerebrovascular accident, syncope, transient ischemic attack; dizziness (5% to 7%), confusion (6%), headache (6%), anxiety (4%), depression (3%), hallucinations (3%), pain (3%), somnolence (3%), fatigue (2%), aggressive reaction (1% to 2%), ataxia, vertigo; rash; constipation (3% to 5%), diarrhea (5%), weight gain (3%), vomiting (2% to 3%), abdominal pain (2%), weight loss; urinary incontinence (2%), micturition; anemia; alkaline phosphatase increased; back pain (3%), hypokinesia; cataract, conjunctivitis; cough (4%), dyspnea (2%), pneumonia; influenza (4%).
R: Agranulocytosis, pancytopenia, thrombocytopenia, leucopenia;

allergic reaction; angina; gastroenteritis, gastrointestinal hemorrhage, pancreatitis, dysphagia, anorexia, ileus, cholelithiasis, colitis; suicidal ideation, suicide attempt, psychosis, paranoid reaction, loss of consciousness, gait disturbance, delirium, emotional lability, encephalopathy, apathy, aphasia; aspiration pneumonia, pulmonary edema, pulmonary embolism, apnea; arthralgia; torsade de pointes, supraventricular tardive dyskinesia, QT prolongation, orthostatic hypotension, MI, atrial fibrillation, tachycardia, bradycardia, cardiac arrest, AV block; retinal detachment, retinal hemorrhage, myopia, macula lutea degeneration, glaucoma, diplopia, conjunctival hemorrhage, corneal opacity, blurred vision; INR increased, DVT, cerebral hemorrhage, cerebral infarction; hyper/hypoglycemia, hyperlipidemia, hyponatremia, diabetes mellitus aggravated; extrapyramidal disorder; urinary retention, renal failure, hematuria, dysuria; fever; tinnitus, hearing decreased; neuralgia, neuropathy, hemiplegia; hepatic failure, hepatitis; NMS; urticaria, Stevens-Johnson syndrome, pruritus, paresthesia; parkinsonism; peripheral edema; seizure; sepsis; thrombotic thrombocytopenic purpura 
Drug Interaction
 
Pregnancy Category

B

Notes
 
最近更新日期 2015年9月24日