Dementa
Tablet
Ziska Pharmaceuticals Ltd.Generic:
Memantine HydrochlorideWeight:
5 mgbest Price:
? 10.00Generic
Memantine Hydrochloride
Dosage Administration
Due to the pharmacological effects and mechanism of action of memantine suggests that the effects of L-dopa, dopaminergic agonists, and anticholinergics may be enhanced by concomitant treatment with NMDA-antagonists such as memantine. The effects of barbiturates and neuroleptics may be reduced. Concomitant administration of mematine with the antispasmodic agents, dantrolene or baclofen, can modify their effects and a dosage adjustment may be necessary. Memantine should not be used with amantadine, ketamine, dextromethorphan, phenytoin, cimetidine, ranitidine, procainamide, quinidine, quinidine, quinine & nicotine.
Contraindications
Most frequent side effects (frequency of 2% or less) include hallucination, confusion, dizziness, headache and fatigue. Occasional side effects include anxiety, hypertonus (heightened muscle tension), vomiting, bladder infections and increased sexual drive. If there is a history of epileptic seizures, there is a slight chance that Memantine may increase the probability of an attack.
Side Effects
Pregnancy Category B. Yet there are no adequate and well controlled studies of Memantine in pregnant women. Memantine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. It is not known whether Memantine is excreted in human breast milk. Because many drugs are excreted in human milk, caution should be exercised when Memantine is administered to a nursing mother.
Pregnancy And Lactation
Caregivers should be instructed in the recommended administration (twice per day for doses above 5 mg) and dose escalation (minimum interval of one week between dose increases). If the patients suffer from kidney dysfunction, the kidney function should be monitored at regular basis. Seizures: Memantine has not been systematically evaluated in patients with a seizure disorder. One clinical trial shows that seizures occurred in 0.2% of patients treated with Memantine and 0.5% of patients treated with placebo. Carcinogenesis, Mutagenesis and Impairment of Fertility: Study shows that no risk of carcinogenesis, mutagenesis and impairment of fertility are caused after Memantine use. Operating Vehicles or Machinery: Taking Memantine may alter the reaction time significantly; therefore safe driving and safe operation of machinery may no longer be possible.
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