antiasthmatic/seizures

CR 2039 [[4-(1H-tetrazol-5-yl)-N-(4-(1H-tetrazol-5-yl]phenylbenza m ide], in doses of 10, 50, and 100 mg/kg i.p., significantly elevated the threshold for electroconvulsions, increasing the CS50 (current strength 50% in mA) values from 6.3 to 7.2, 7.5, and 7.6 mA, respectively. When combined with

The methanol extract of the leaves of P. incarnata was evaluated for its antiasthmatic effects against acetylcholine chloride (Ach)-induced-bronchospasm in guinea-pigs at doses of 50, 100 and 200 mg/kg. Using a 7-day treatment regimen, significant prevention of dyspnoea-related-convulsions was noted

Theophylline, the widely used antiasthmatic drug, can cause life-threatening, generalized seizures when administered in excessive doses. The plasma concentrations of theophylline associated with these seizures vary widely among patients, thereby complicating efforts to prevent seizures by timely

OBJECTIVE To study the characteristics of the infants born to women who have used anti-asthmatic drugs during pregnancy. METHODS Various characteristics of infants with mothers who had reported the use of anti-asthmatic drugs in early pregnancy (n=24,750) or had such drugs prescribed later during

Caffeine as well as the antiasthmatic drug theophylline can cause seizures when administered to humans or animals in excessive doses. Studies on rats have shown rapid development of functional tolerance to caffeine-induced seizures whereas repeated pretreatment with theophylline had no significant

CR 2039 (4-(1H-tetrazol-5-yl)-N-[4-(1H-tetrazol-5-yl]phenylbenzam ide), in doses of 10, 20, and 100 mg/kg i.p., did not modify the seizure pattern observed after subcutaneous pentetrazol, administered at its CD97 of 90 mg/kg for the clonic phase. However, when combined with antiepileptic drugs, this

BACKGROUND Alstonia scholaris (Apocynaceae) was documented as an effective herb for the treatment of chronic respiratory diseases in "dai" ethnopharmacy historically, and its leaf crude extract, used for releasing tracheitis and cold symptom, was approved to be a commercial formulation by State Food

Previous reports on the pharmacological actions of geniposide have indicated that it has anti-asthmatic, anti-inflammatory and analgesic effects in the liver and gallbladder, and therapeutic effects in neurological, cardiovascular and cerebrovascular diseases. The results of the current study

It is well established that at low and clinically relevant concentrations theophylline (and caffeine) exerts antagonism at cell surface receptor sites for adenosine. However, it is not known which actions of theophylline are due to adenosine antagonism, because theophylline apparently activates

Interaction of two well known methyl xanthines, aminophylline--an antiasthmatic agent--and caffeine--commonly present in beverages, on the seizure protective ability of carbamazepine (CBZ) against electrically and chemically induced seizures in rats was investigated. Aminophylline (75 mg/kg, ip) did

Antiasthma drug development, for the most part, seems based on three classes of therapeutic agents. Many new sympathomimetic and corticosteroid drugs with increased specificity for the lung have been introduced. The third class of drugs, the xanthines, is still best represented by the prototype drug

Epilepsy was recognized in 9 of 120 patients with bronchial asthma, aged 7-15 years, hospitalized in the Department of Allergology and Infectious Diseases in the Years 1989-1992. All the children had severe asthma attacks previously, six of them required hospitalisation at Intensive Care Unit. In 8

Children with asthma frequently have significant anxiety and depression that interfere with treatment outcome. Although the use of antidepressants may be helpful, in the one published study of antidepressant use in pediatric asthma, significant side effects necessitated discontinuance; these side

Focussing on processes of body perception is a major pathway of relaxation therapies (progressive relaxation, autogenic training, guided imagery, hypnotherapy, biofeedback). Traditionally its application has been related to psychosomatic and psychotherapeutic indications. Beyond this classical

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,