[PDF] Top 20 Sensitive methods for the spectrophotometric determinations of some antimalarial drugs

... new methods are proposed for the determination of dihydroartemisinin (DHA), artemisinin (ART), and artesunate (ARTS) in pure form and in pharmaceutical ...the drugs react with Folin-Ciocalteu’s (F-C) phenol ... See full document

... highly sensitive spectrophotometric methods were developed for accurate quantification of ceftriaxone and sulbactam in injection dosage form by UV- Visible spectrophotometry using chromogenic ... See full document

... two sensitive, accurate and precise chemometric spectrophotometric methods for the simultaneous determination of Cinitapride hydrogen tartarate (CNT) and Pantoprazole sodium (PANTO) in bulk powder ... See full document

... Simple, sensitive, accurate and precise spectrophotometric methods for quantitative determination of five drugs ...of drugs by Ce (IV) (Excess) and estimating the amount of un reacted ... See full document

... other drugs in pharmaceutical formulations, in human serum, human plasma and urine by RP- HPLC 10-19 and UV spectrophotometry 20-23 , High performance thin-layer chromatography (HPTLC) 24 , 19F NMR spectroscopy 25 ... See full document

... of drugs, thus knowing this value is critical in drug ...four methods were applied; Henderson-Hasselbach, Albert-Serjeant, Bates-Schwarzenbach and Spectrometric ... See full document

... visible spectrophotometric methods and succeeded in developing two methods based on the reaction between the drug and acidic dyes namely TPooo or ACG under specified experimental ...extraction ... See full document

... developed Spectrophotometric method was successfully applied to the determination of ARZ, CLZ, OLZ and SLP antipsychotics drugs in dosage forms and in biological ...reported methods. Moreover, the ... See full document

... optimized methods, the standard addition method by adding Sulfamethoxazole to the previously analyzed tablets was ...pure drugs. The mean of nine determinations (three from each level) are summarized ... See full document

... precise, sensitive and accurate spectrophotometric-chemometric methods were developed for the Alzheimer's drugs in pharmaceutical ...Alzheimer's drugs are donepezil and rivastigmine. ... See full document

... investigated drugs in their pharmaceutical ...reported methods (Abounassif and Abdel-Moety, 1989; Samir et ...reported methods as the calculated values did not exceed the theoretical values at 95% ... See full document

... simple, sensitive, selective, accurate and rapid spectrohotometric method for the accurate determination of drugs each one in its pharmaceutical forms Cerium (IV) sulphate as the oxidizing ...these ... See full document

... Simple, sensitive, cost-effective and selective methods are designed and developed for the oxidative indirect spectrophotometric determination of drugs and pharmaceuticals, ...of drugs ... See full document

... simple methods for the assessment of the sensitivity of malaria parasites to commonly-used drugs are important as public health tools, allowing evidence- based decisions on antimalarial drug policy, ... See full document

... RP-HPLC,HPTLC methods [1-7] . It was also determined by spectrophotometric methods through complexation ,Charge transfer and ion-pair ...formation[8,9].Simultaneous determinations with other ... See full document

... proposed methods are sensitive, enabling accurate and precise determination of TH, TEL and RP over satisfactory concentration ranges without the need for special or laborious sample-pretreatment ...The ... See full document

... spectrophotometric method for the determination of some antibiotics in pharmaceutical preparation. The method was based on the hydrolysis of the antibiotics in NaOH solution to produce H 2 S and reaction of ... See full document

... peroxidic antimalarial drug has been made available for clinical application, which is unfortunate because of limitations associated with artemisinin ...endoperoxideantimalarials drugs has been undertaken ... See full document

... two drugs is not official in any pharmacopoeia; hence no official method is available for the simultaneous estimation of CPD and OFL in their combined dosage ...simple spectrophotometric or chromatographic ... See full document

... Preparation of Standard drug solution: Standard drug solution of AM was prepared by dissolving 20mg of it in 4ml of 0.1M NaOH, followed by dilution to 100ml with distilled water to obtain 200µg/ml solution for both ... See full document