Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of these investigations was to determine from combined data the response to rectal diazepam (DZP) gel (Diastat [Athena Neurosciences, South San Francisco, CA]) in home treatment of children with episodes of acute repetitive seizures (ARS). A subset of patients aged 2-17 years were selected from two prospective placebo-controlled studies of children and adults. In both studies a prospective, double-blind, placebo-controlled design was used. The treatment groups (68 DZP; 65 placebo) did not differ significantly in age, race, seizure type or etiology, or in the median number of ARS episodes per month before study entry. DZP-treated children demonstrated a significant reduction in median seizure frequency compared with the placebo group (0.00 vs 0.25 seizures per hour, P = 0.001). Significantly more DZP-treated children remained seizure free during the observation period (40 vs 20, P = 0.001). Somnolence was the only adverse effect present significantly more often in the DZP-treated children (25.0% vs 7.7%, P = 0.0095). There were no instances of serious respiratory depression. Rectal DZP was demonstrated to be an effective and safe treatment to abort an episode of ARS in a child and, additionally, lessened the likelihood of seizure recurrence within the next 12 hours.
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PMID:Rectal diazepam gel for treatment of acute repetitive seizures. The North American Diastat Study Group. 1032 77

Diazepam rectal gel (Diastat) is the only medication approved by the US FDA for the management of selected, refractory patients with epilepsy, on stable regimens of antiepilepsy drugs, who require intermittent use of diazepam to control bouts of increased seizure activity. An analysis of the safety of diazepam rectal gel reveals that this formulation has certain advantages over intravenous diazepam administration: most notably a very low incidence of respiratory depression, low potential for abuse and the opportunity for out-of-hospital use by non-professional caregivers. Sedation is the most common adverse effect of rectal diazepam treatment, occurring in approximately one-quarter of patients, although drug-induced somnolence is difficult to distinguish from normal post-ictal sedation. Overdosage of diazepam rectal gel is rarely associated with serious clinical consequences, and overdoses of up to 330% of the maximum recommended dosage have been reported without any respiratory or cardiac depression. Under-administration may be a serious safety issue because of morbidity that may result if seizures are not terminated. Chronic administration may cause tachyphylaxis and should be avoided.
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PMID:Safety of Diastat, a rectal gel formulation of diazepam for acute seizure treatment. 1514 32