Ameliorating effects of flunarizine (flunarizine dihydrochloride) on behavioral impairment in experimental cerebral dysfunction animals
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چکیده
منابع مشابه
Synthesis of [18F]flunarizine.
Flunarizine, a calcium channel antagonist of the piperazine class, has been labeled with the positron-emitter 18F.4-[18F]Fluoro-4-fluorobenzhydryl chloride was prepared in three steps from no-carrier-added [18F]fluoride ion, and used in the alkylation of N-cinnamylpiperazine to give [18F]flunarizine in 13% radiochemical yield (from [18F]fluoride).
متن کاملMolecular recognition of flunarizine dihydrochloride and β-cyclodextrin inclusion complex by NMR and computational approaches
BACKGROUND Flunarizine dihydrochloride (FLN) is used in the prophylactic treatment of migraine, vertigo, occlusive peripheral vascular disease and epilepsy. Cyclodextrins (CDs) are chiral, truncated cone shaped macrocycles known for their inner hydrophobic and outer hydrophilic site. They form complexes with hydrophobic drug molecules and enhance the solubility and bioavailability of such compo...
متن کاملPropranolol vs flunarizine vs flunarizine plus propranolol in migraine without aura prophylaxis. A double-blind trial.
Fourty-five migraine without aura patients underwent a parallel double-blind trial aiming the comparison of the effects of propranolol 60 mg/day to flunarizine 10 mg/day and to propranolol 60 mg/day plus flunarizine 10 mg/day simultaneously. There were 3 groups, each one with 15 patients. After a 20-day-baseline period, each group received one kind of treatment during 120 days. Migraine index o...
متن کاملInvestigation and Optimization of Titrimetric and Spectrophotometric Methods for the Assay of Flunarizine Dihydrochloride Using in Situ Bromine.
Three indirect methods for the assay of flunarizine dihydrochloride (FNH) in bulk drug and commercial formulation based on titrimetric and spectrophotometric techniques using bromate-bromide mixture are described. In titrimetry, a measured excess of bromate-bromide mixture is added to an acidified solution of FNH and the unreacted bromine is determined iodometrically (method A). Spectrophotomet...
متن کاملDevelopment and Validation of a HPTLC Method for Simultaneous Quantitation of Flunarizine Dihydrochloride and Propranolol Hydrochloride in Capsule Dosage Form
A simple, precise, accurate, and rapid high-performance thin layer chromatographic method has been developed and validated for the simultaneous quantitation of flunarizine dihydrochloride and propranolol hydrochloride in a combined capsule dosage form. The method was carried out on precoated silica gel 60 F254 TLC aluminum plate, (20×10 cm(2)). The solvent system was ethyl acetate:methanol:glac...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1986
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)59524-5