BEEP Follow Up: Evaluation of Repeatability of Lamotrigine Pharmacokinetics in Epileptic Patients

Summary

The prior BEEP study involved patients being switched between brand and generic in a very structured manner. Other secondary comparisons were also made (i.e. any differences in adverse effects and seizure control). Some subjects were more disparate than other, in terms of generic being similar to brand. In this follow up study, BEEP subjects that showed disparate results will be tested again to assess reproducibility of disparate results.

Timeline

Start

2015-07-07

Primary completion

2016-01-18

Completion

2016-04-06

Publications

• Background Andermann F, Duh MS, Gosselin A, Paradis PE. Compulsory generic switching of antiepileptic drugs: high switchback rates to branded compounds compared with other drug classes. Epilepsia. 2007 Mar;48(3):464-9. doi: 10.1111/j.1528-1167.2007.01007.x.

Drugs

Indications