Safe and Effective Treatment for Acute Repetitive Seizures Available for At-Home Use Wednesday, June 24, 1998 A unique gel formulation of diazepam safely reduces the severity of acute repetitive seizure episodes in both children and adults, according to a study published in the June 25, 1998, issue of The New England Journal of Medicine and funded by the National Institute of Neurological Disorders and Stroke (NINDS).