Oxcarbazepine in Monotherapy

Altogether 235 patients with newly diagnosed epilepsy were randomly allocated to treatment with either oxcarbazepine (OXC) or carbamazepine (CBZ) in a double-blind multicentre trial. After a titration phase of 4–8 weeks the optimum individual dose of trial medication was determined and treatment wit...

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Main Author: Mogens Dam
Format: Article
Language:English
Published: Wiley 1990-01-01
Series:Behavioural Neurology
Online Access:http://dx.doi.org/10.3233/BEN-1990-31S105
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author Mogens Dam
author_facet Mogens Dam
author_sort Mogens Dam
collection DOAJ
description Altogether 235 patients with newly diagnosed epilepsy were randomly allocated to treatment with either oxcarbazepine (OXC) or carbamazepine (CBZ) in a double-blind multicentre trial. After a titration phase of 4–8 weeks the optimum individual dose of trial medication was determined and treatment with this dose was continued for another 48 weeks. The results of the study indicate that there is no significant difference in seizure frequency between OXC and CBZ; no correlation was found between the therapeutic effect and EEG in either treatment group. OXC caused significantly (p = 0.04) fewer “severe” side-effects than CBZ. Global evaluation of tolerability showed a trend towards better tolerability of OXC. There way no correlation between either efficacy or tolerability and serum trough levels of the investigational drugs. Clinically relevant abnormal laboratory test findings were observed in two patients, both on CBZ. In conclusion, OXC is a major anti-epileptic drug, which is as effective as CBZ in the treatment of partial seizures and generalized convulsions. With fewer side-effects than CBZ, it represents a valuable alternative particularly in patients who develop side-effects which prevent optimum seizure control.
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spelling doaj-art-96b630c6cd054c598d7fdd794cf99dd72025-08-20T03:37:28ZengWileyBehavioural Neurology0953-41801875-85841990-01-0131313410.3233/BEN-1990-31S105Oxcarbazepine in MonotherapyMogens Dam0University Clinic of Neurology, Copenhagen, DenmarkAltogether 235 patients with newly diagnosed epilepsy were randomly allocated to treatment with either oxcarbazepine (OXC) or carbamazepine (CBZ) in a double-blind multicentre trial. After a titration phase of 4–8 weeks the optimum individual dose of trial medication was determined and treatment with this dose was continued for another 48 weeks. The results of the study indicate that there is no significant difference in seizure frequency between OXC and CBZ; no correlation was found between the therapeutic effect and EEG in either treatment group. OXC caused significantly (p = 0.04) fewer “severe” side-effects than CBZ. Global evaluation of tolerability showed a trend towards better tolerability of OXC. There way no correlation between either efficacy or tolerability and serum trough levels of the investigational drugs. Clinically relevant abnormal laboratory test findings were observed in two patients, both on CBZ. In conclusion, OXC is a major anti-epileptic drug, which is as effective as CBZ in the treatment of partial seizures and generalized convulsions. With fewer side-effects than CBZ, it represents a valuable alternative particularly in patients who develop side-effects which prevent optimum seizure control.http://dx.doi.org/10.3233/BEN-1990-31S105
spellingShingle Mogens Dam
Oxcarbazepine in Monotherapy
Behavioural Neurology
title Oxcarbazepine in Monotherapy
title_full Oxcarbazepine in Monotherapy
title_fullStr Oxcarbazepine in Monotherapy
title_full_unstemmed Oxcarbazepine in Monotherapy
title_short Oxcarbazepine in Monotherapy
title_sort oxcarbazepine in monotherapy
url http://dx.doi.org/10.3233/BEN-1990-31S105
work_keys_str_mv AT mogensdam oxcarbazepineinmonotherapy