Adamas, a pharmaceutical company based in California, has announced the completion of a Phase1 clinical trial testing the drug candidate ADS-4101 for the treatment of partial onset seizures.ADS-4101 is a new version of the existing antiepileptic drug (AED) lacosamide (Vimpat®) that is already approved by the US Food and Drug Administration (FDA) and the European Medicine Agency (EMA). However ADS-4101 is designed to be taken once a day unlike Vimpat, which is usually taken twice a day. It is specially manufactured in an effort to improve seizure control when it is most needed and limit side effects at other times.“With our confirmed understanding that epileptic seizures primarily occur during the day, we are developing ADS-4101 to deliver high concentrations of medicine during the day when seizures occur,” said Dr Gregory Went, the chairman and chief executive officer of Adamas Pharmaceuticals, in a press release. “We believe ADS-4101’s promising profile may potentially provide a clinically meaningful benefit to patients with epilepsy.”The trial compared the safety, tolerability, and properties of four different versions of ADS-4101 in 24 healthy volunteers and compared them with lacosamide. According to the company, the best version will then be tested in further clinical trials. “We are encouraged by the results of this Phase 1 clinical trial in ADS-4101 and look forward to advancing the program in 2017,” Went said.Dr Graeme Sills, chairman of the Board of Trustees of Epilepsy Research UK and Senior Lecturer in Pharmacology at the University of Liverpool, suggested that this report should be considered cautiously. “This is a very interesting concept but much more research is required before we can assess whether it will deliver genuine benefits for people with epilepsy whose seizures are not adequately controlled by existing drugs” he said.Please note that Epilepsy Research UK does not endorse/promote individual epilepsy treatments or pharmaceutical companies.Author: Dr Özge ÖzkayaClick here for more articles about anti-epileptic drugs and pregnancy risks.
January 19th, 2017|