We investigated the metabolism of mouse isolated heart under influence tricarbonyldichlorothenium (II)- dimer (CORM-2 and 2,3-4,5-bis-O-isopropylidene-βD-fructopyranose sulfamate (topiramate) as potential blockers aquaporine channel (AQP3) cardiac myocytes. The results were compared with those obtained from group receiving anti-AQP3 monoclonal antibodies. A decrease in coronary flow was found d...

BACKGROUND Topiramate is approved for the prophylaxis (prevention) of migraine headache in adults. The most common adverse events in the three pivotal, randomized, double-blind, placebo-controlled trials were paresthesia, fatigue, cognitive impairment, anorexia, nausea, and taste alteration. In these trials, topiramate 100 mg/d significantly improved Migraine-Specific Questionnaire (MSQ) scores...

Purpose To present a previously unreported retinal side-effect from topiramate use in two cases. Observations Macular neurosensory retinal detachments were seen in two patients shortly after beginning oral topiramate. The macular detachments resolved shortly after discontinuing this medication. Conclusions and importance As these two cases represent the first reports of topiramate-induced m...

In controlled clinical trials, topiramate (Topamax) has demonstrated efficacy in refractory patients with complex partial seizures and secondarily generalized tonic-clonic seizures. Approximately 45 percent of 534 patients had a > or = 50 percent reduction in seizure frequency. Limited open label trials have shown that topiramate has broad spectrum activity and may be effective in patients with...

Topiramate is a neurmodulatory compound with neuron stabilizing properties and is approved for the preventive treatment of migraine in several countries [5]. Several small and large trials have reported good efficacy and safety of topiramate in migraine prophylaxis in adults [6]. The present study was done to study the role of topiramate in migraine prophylaxis in children who either failed to ...

The purpose of this study was to look at the efficacy and side effect profile of topiramate in a neurology unit. Using case notes, 94 patients who had been treated with topiramate were identified: 48 patients had taken part in clinical trials of topiramate, 46 received topiramate once licensed. Of these patients 24% had a greater than 50% decrease in seizure frequency. Patients with primary gen...

Occasional reports of uveitis following topiramate use necessitated an investigation of relevant cases from safety databases and published biomedical literature. Data mining of the Food and Drug Administration Adverse Event Reporting System and cumulative review of cases from the global safety database (sponsor database) and published literature were conducted to assess association between topi...

BACKGROUND Topiramate is a broad-spectrum agent effective against primarily generalized tonic-clonic seizures (PGTCS) as well as partial-onset seizures. Juvenile myoclonic epilepsy is one of the most common idiopathic generalized epilepsies, with most patients experiencing PGTCS. OBJECTIVE To evaluate topiramate as add-on therapy in patients with juvenile myoclonic epilepsy. DESIGN Post-hoc...

Background: An integrated analysis of five randomized, placebo-controlled studies in migraine prophylaxis was conducted to assess topiramate’s efficacy and safety in pediatric patients. Methods: Study 1, a pivotal study (50-, 100 mg/day; aged 12-17 years), Study 2 (flexibly-dosed 2-3 mg/kg/day; aged 6-15 years), and Studies 3, 4 and 5 [50-, 100-, 200 mg/day; aged ≥ 12 years)]. Results: Percent ...

The US Food and Drug Administration (FDA) recently approved lorcaserin and the combination of phentermine and extended release topiramate (phentermine/topiramate ER) for the treatment of obesity in conjunction with a lifestyle intervention, expanding the therapeutic options for long-term obesity pharmacotherapy, which was previously limited to orlistat. Combination phentermine/topiramate ER is ...