Biomaterial Database

Epilepsy in the elderly: the use of tiagabine. 2001

B Pedersen

Department of Neurology, Aalborg Hospital, Ladegaardsgade 5, 9.Sal, 9100 Aalborg, Denmark. birthep@aas.nja.dk

The incidence of epilepsy increases sharply in patients older than 60 years. There is a clear need for clinical trials designed specifically for this age group, as elderly patients differ from younger patients with epilepsy with respect to seizure etiology, coexisting diseases, concomitant drug therapy, and drug disposition. The new antiepileptic drugs (AEDs) are often associated with fewer side effects than are the traditional AEDs and may be particularly useful in the elderly. The pharmacokinetics of tiagabine (TGB) are not significantly modified in elderly patients, although elimination is more rapid in the presence of enzyme-inducing AEDs. Efficacy and tolerability data on TGB in elderly patients is currently limited, and a formal trial of TGB monotherapy in this age group is needed.

UI	MeSH Term	Description	Entries
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009557	Nipecotic Acids		Acids, Nipecotic
D002986	Clinical Trials as Topic	Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.	Clinical Trial as Topic
D004334	Drug Administration Schedule	Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience.	Administration Schedule, Drug,Administration Schedules, Drug,Drug Administration Schedules,Schedule, Drug Administration,Schedules, Drug Administration
D004827	Epilepsy	A disorder characterized by recurrent episodes of paroxysmal brain dysfunction due to a sudden, disorderly, and excessive neuronal discharge. Epilepsy classification systems are generally based upon: (1) clinical features of the seizure episodes (e.g., motor seizure), (2) etiology (e.g., post-traumatic), (3) anatomic site of seizure origin (e.g., frontal lobe seizure), (4) tendency to spread to other structures in the brain, and (5) temporal patterns (e.g., nocturnal epilepsy). (From Adams et al., Principles of Neurology, 6th ed, p313)	Aura,Awakening Epilepsy,Seizure Disorder,Epilepsy, Cryptogenic,Auras,Cryptogenic Epilepsies,Cryptogenic Epilepsy,Epilepsies,Epilepsies, Cryptogenic,Epilepsy, Awakening,Seizure Disorders
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000078308	Tiagabine	A nipecotic acid derivative that acts as a GABA uptake inhibitor and anticonvulsant agent. It is used in the treatment of EPILEPSY, for refractory PARTIAL SEIZURES.	(R)-(4,4-bis(3-Methyl-2-thienyl)-3-butenyl)-3-piperidinecarboxylic acid, Hydrochloride,Gabitril,N-(4,4-di(3-Methylthien-2-yl)but-3-enyl)nipecotic acid,NO 328,NO 329,NO-328,NO-329,Tiagabine Hydrochloride,Tiagabine, (S)-isomer
D000367	Age Factors	Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.	Age Reporting,Age Factor,Factor, Age,Factors, Age
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D000927	Anticonvulsants	Drugs used to prevent SEIZURES or reduce their severity.	Anticonvulsant,Anticonvulsant Drug,Anticonvulsive Agent,Anticonvulsive Drug,Antiepileptic,Antiepileptic Agent,Antiepileptic Agents,Antiepileptic Drug,Anticonvulsant Drugs,Anticonvulsive Agents,Anticonvulsive Drugs,Antiepileptic Drugs,Antiepileptics,Agent, Anticonvulsive,Agent, Antiepileptic,Agents, Anticonvulsive,Agents, Antiepileptic,Drug, Anticonvulsant,Drug, Anticonvulsive,Drug, Antiepileptic,Drugs, Anticonvulsant,Drugs, Anticonvulsive,Drugs, Antiepileptic