Indications - Symptomatic treatment of mild to moderately severe Alzheimer's dementia. Symptomatic treatment of mild to moderately severe dementia in patients with Idiopathic Parkinson's disease.
Dosage & Administration - Rivastigmine capsule- Initial dose: Rivastigmine 1.5 mg twice a day. Dose titration: The starting dose is Rivastigmine 1.5 mg twice a day. If this dose is well tolerated after a minimum of two weeks of treatment, the dose may be increased to Rivastigmine 3 mg twice a day. Subsequent increases to 4.5 mg and then 6 mg twice a day should also be based on good tolerability of the current dose and may be considered after a minimum of two weeks of treatment at that dose level. Maintenance dose: The effective dose is 3 mg to 6 mg twice a day; to achieve maximum therapeutic benefit patients should be maintained on their highest well tolerated dose. The recommended maximum daily dose is 6 mg twice a day. Maintenance treatment can be continued for as long as a therapeutic benefit for the patient exists. Re-initiation of therapy: If treatment is interrupted for more than several days, it should be re-initiated at 1.5 mg twice daily. Dose titration should then be carried out as described above. Rivastigmine transdermal patch: Apply patch on intact skin for a 24-hour period; replace with a new patch every 24 hours. Initial Dose: Initiate treatment with 4.6 mg/24 hours Rivastigmine transdermal patch. Dose Titration: After a minimum of 4 weeks, if tolerated, increase dose to 9.5 mg/24 hours, which is the minimum effective dose. Following a minimum additional 4 weeks, may increase dosage to maximum dosage of 13.3 mg/24 hours. Mild to Moderate Alzheimer's Disease and Parkinson’s Disease Dementia: Rivastigmine transdermal patch 9.5 mg/24 hours or 13.3 mg/24 hours once daily. Severe Alzheimer’s Disease: Rivastigmine transdermal patch 13.3 mg/24 hours once daily. For treatment interruption longer than 3 days, retitrate dosage starting at 4.6 mg per 24 hours.
Side Effects - The most commonly reported adverse reactions are gastrointestinal, including nausea (38%) and vomiting (23%), especially during titration. Female patients in clinical studies were found to be more susceptible than male patients to gastrointestinal adverse reactions and weight loss.
Contraindications - The use of this medicinal product is contraindicated in patients with hypersensitivity to the active substance or other carbamate derivatives.
Others - Pregnancy & Lactation For Rivastigmine no clinical data are available. Rivastigmine should not be used during pregnancy unless clearly necessary. In animals, rivastigmine is excreted into milk. It is not known if rivastigmine is excreted into human milk. Therefore, women on rivastigmine should not breast-feed.