anti allergic/癲癇性発作

BACKGROUND Drugs such as theophylline, antihistamines, and antiallergics with anti-histaminic actions have been shown to induce febrile seizures. The relationship between febrile seizures and medications has not been actively investigated. The present study aimed to investigate the relationship

We studied the central nervous system (CNS) effects of 3-[4-(8-fluoro-5, 11-dihydrobenz[b] oxepino[4, 3-b]pyridin-11-ylidene)piperidino]propionic acid dihydrate (HSR-609), a novel amphoteric antiallergic agent having antihistaminic activity. Its effects on gross behavior, spontaneous

Examination was made of the pharmacological characteristics of Sho-seiryu-to, an antiallergic kampo medicine. Sho-seiryu-to suppressed histamine release from rat peritoneal mast cells, but failed to inhibit the binding of [3H]-mepyramine to histamine H1 receptors in guinea pig cerebral cortex and

The bronchospasmolytic, antiallergic, anti-inflammatory, mucolytic and antitussive activities of 8-(2-phenylethyl)-1-oxa-diazaspiro[4,5]decan-2-one 2-tiophenecarboxylate (decasilate, CAS 76652-72-7) have been evaluated using different experimental models. 1. Decasilate showed a remarkable

In a conditioned avoidance response tested in rats, all of the H1-blockers employed caused a dose-related inhibition at doses 5-20 mg/kg (i.v.) except for ketotifen that elicited significant suppression even at a dose of 1 mg/kg. No inhibition was seen after administration of

We report the clinical course of a case of X-linked lissencephaly with absent corpus callosum and abnormal genitalia (XLAG) exhibiting severe diarrhea. The patient demonstrated lactose intolerance and his intractable seizures were relieved with lactose-free, extensively hydrolyzed whey protein

Some anti-allergic agents act as histamine H1 antagonists and induce seizure discharges in epileptic patients. Of these agents, ketotifen has an especially potent effect. We have experienced 2 cases of 4-month-old boys who developed infantile spasms 8 to 10 days after ketotifen administration. They

A 52-week oral repeated dose toxicity study of suplatast tosilate (IPD-1151T), a newly developed anti-allergic agent, was carried out in beagles by oral administration of 30, 90, 270 and 810 mg/kg/day for 52 weeks. The recovery study was carried out by the withdrawal for 5 weeks using control and

A 13-week oral repeated dose toxicity study of Suplatast tosilate (IPD-1151T), a new anti-allergic agent, as well as a 5-week recovery study were carried out at dose levels of 0 (control), 200, 600, 1800 and 5400 mg/kg/day using male and female rats. The results were as follows: 1. In general

A 52-week oral repeated dose toxicity study of suplatast tosilate (IPD-1151T), a new anti-allergic agent, as well as a 5-week recovery study were carried out at dose levels of 0 (control), 50, 300 and 1800 mg/kg/day using male and female rats. The results were as follows: 1. In general conditions,

The correlation between the antiasthma activity of azelastine and the concentrations of azelastine and its major metabolite, desmethylazelastine, in the blood and lung were investigated in guinea pigs. Blood and lung tissue samples collected at 15 min after aeroallergen (ovalbumin, 0.5 mg/ml, 30 s,

Experimental studies have indicated that the central histaminergic system plays an important role in the inhibition of seizures through the stimulation of histamine H1 receptors. H1 receptor antagonists, including classical antiallergic drugs, occasionally may induce convulsions in healthy children

BACKGROUND A problem of influence of antihistaminic drugs upon the convulsive threshold and effectiveness of antiepileptic drugs appears significant because of the increasing prevalence of allergic diseases in 21st century which results in significant intake of anti-allergic drugs. Existing