Lamotrigine in the treatment of epilepsy in people with intellectual disability
By: Besag, F M C.
Series: Journal of Intellectual Disability Research 42 supplement 1 1998: 50-56. 1998Content type: text Media type: unmediated Carrier type: volume Subject(s): DRUG THERAPY | EFFECTS | EPILEPSY | SEIZURESSummary: Information about the mechanism of action and pharmacology of lamotrigine is summarised. A brief review of literature on the use of this drug in people with intellectual disability is followed by a suggested framework for evaluating antiepileptic drugs in this population. The role of lamotrigine is systematically examined aganist the suggested framework. This leads to the conclusion that lamotrigine is very favourable drug for treating epilepsy in people with intellectual disability because it has broad spectrum of action, is effective in treating subtle seizures shows no loss of effect with time, is not usually sedative, dose not produce difficult-to-manage adverse effects and is available in a range of 'patient friendly' preparations. However, it is important to use the drug wisely. This implies starting with low doses of lamotrigine and escalating the doses slowly to advoid adverse effects, especially rash, and being aware of drug interactions which could cause difficulty, including the prolongation of half-life with valproate, the pharmacodynamic interaction when it is added to carbamazepine and the pharmacolinetic interactions of lamotrigine with a number of antiepileptic drugs. [AJ].Item type | Current library | Call number | Status | Date due | Barcode | Item holds | |
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Article Research | IHC Library | Article (Browse shelf(Opens below)) | Available (Article available on request) | 10793 |
Information about the mechanism of action and pharmacology of lamotrigine is summarised. A brief review of literature on the use of this drug in people with intellectual disability is followed by a suggested framework for evaluating antiepileptic drugs in this population. The role of lamotrigine is systematically examined aganist the suggested framework. This leads to the conclusion that lamotrigine is very favourable drug for treating epilepsy in people with intellectual disability because it has broad spectrum of action, is effective in treating subtle seizures shows no loss of effect with time, is not usually sedative, dose not produce difficult-to-manage adverse effects and is available in a range of 'patient friendly' preparations. However, it is important to use the drug wisely. This implies starting with low doses of lamotrigine and escalating the doses slowly to advoid adverse effects, especially rash, and being aware of drug interactions which could cause difficulty, including the prolongation of half-life with valproate, the pharmacodynamic interaction when it is added to carbamazepine and the pharmacolinetic interactions of lamotrigine with a number of antiepileptic drugs. [AJ].
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