Carbamazepine-induced angioedema.

Angioedema is a rare adverse reaction of carbamazepine, which causes localized tissue edema in submucosal and subcutaneous tissue mediated by histamine, serotonin, and kinins (bradykinin). We report a case of 34-year-old female who developed angioedema, 24 h after administration of carbamazepine for treating bipolar disorder. Patient's symptoms responded rapidly with antihistamine therapy and with the withdrawal of carbamazepine, the offending drug.

Neuroprotective Effect of Lercanidipine- A Novel Calcium Channel Blocker in Albino Mice.

Background: The available conventional antiepileptics do not afford cure or prophylactic treatment and henceforth there is always a quest to explore new targets for management of convulsions. In this perspective, dihydropyridine calcium channel blockers have been investigated in various animal models of epilepsy. Lercanidipine, a newer dihydropyridine calcium antagonist, is a potential candidate with its favourable lipid profile and longer duration of action.

Anxiolytic, sedative, and hypnotic activities of aqueous extract of Morinda citrifolia fruit.

Morinda citrifolia (Indian mulberry or noni) fruit has been long used as a folk medicine for a wide range of health purposes as it is claimed to have analgesic, antiinflammatory, antioxidant, detoxifier, and cell-rejuvenator properties. A recent study has revealed central nervous system suppressant nature of its extract. Hence, the present study has evaluated the anxiolytic, sedative, and hypnotic effects of the aqueous extracts of Morinda citrifolia in rodents in comparison to diazepam.