Asian Journal of Pharmaceutical Analysis最新文献

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A New Analytical RP-HPLC Method for the Estimation of Letrozole in Pure and Tablet form 用反相高效液相色谱法测定来曲唑的纯度和片剂含量
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-06-03 DOI: 10.52711/2231-5675.2023.00018
V. Ravikumar, Chillara Sandhya, R. Sri. S
{"title":"A New Analytical RP-HPLC Method for the Estimation of Letrozole in Pure and Tablet form","authors":"V. Ravikumar, Chillara Sandhya, R. Sri. S","doi":"10.52711/2231-5675.2023.00018","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00018","url":null,"abstract":"A simple, rapid, specific and accurate reverse phase high performance liquid chromatographic method has been developed for the validated of Letrozole in bulk as well as in marketed pharmaceutical dosage form. This separation was performed on a Symmetry ODS C18 (4.6×250mm, 5µm) column with Methanol: Phosphate Buffer (35:65) V/V as mobile phase at a flow rate of 1.0mL min−1 with UV detection at 240nm; the constant column temperature was Ambient. The runtime under these chromatographic conditions was less than 8 min. The retention time of Letrozole was found to be 2.252. The calibration plot was linear over the concentration range of 6–14μg mL−1 with limits of detection and quantification values of 1.2 and 3.6ng mL−1 respectively. The mean % assay of marketed formulation was found to be 99.86%, and % recovery was observed in the range of 98-102%. Relative standard deviation for the precision study was found <2%. The developed method is simple, precise, specific, accurate and rapid, making it suitable for estimation of Letrozole in bulk and marketed pharmaceutical dosage formdosage form.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82927098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analytical Technique for Carvedilol and Ivabradine determination from pure and Pharmaceutical Dosage Forms: A Review 卡维地洛和伊伐布雷定纯剂型和制剂剂型的分析技术综述
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-06-03 DOI: 10.52711/2231-5675.2023.00020
Prithviraj. B. Chavan, Mahesh. H. Kolhe, Kavita. V. Dhamak, Rohit. J. Bhor
{"title":"Analytical Technique for Carvedilol and Ivabradine determination from pure and Pharmaceutical Dosage Forms: A Review","authors":"Prithviraj. B. Chavan, Mahesh. H. Kolhe, Kavita. V. Dhamak, Rohit. J. Bhor","doi":"10.52711/2231-5675.2023.00020","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00020","url":null,"abstract":"Carvedilol and ivabradine is a drug combination used to treat cardiovascular diseases like hypertension, chronic stable angina pectoris and, chronic heart failure. Both are different in their mode of action. Carvedilol prevents exercise-induced tachycardia via inhibition of beta-adrenoreceptor carvedilol also acting on alpha-1 adrenergic receptors and an overall reduction in blood pressure. In case of a higher dose also shows antioxidant and calcium channel blocking activity. Ivabradine is a heart rate reducing drug that works by blocking cardiac pacemaker currents (If) selectively and specifically. The major goal of this review paper is to emphasize the characteristics of carvedilol and ivabradine, such as their pharmacological profiles, mechanisms of action, pharmacokinetic and pharmacodynamic studies, and previously described analytical methodologies for carvedilol and ivabradine determination. Various methods such as UV spectroscopy HPLC, RP-HPLC, UPLC. This review deals with the various analytical method reported and adopted for the estimation of carvedilol and ivabradine.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81675152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Method Development, Validation and Stability Indicating Assay Method for Rivastigmine Tartarate Capsule by HPLC 酒石酸利瓦斯丁胶囊HPLC测定方法的建立、验证及稳定性分析
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-06-03 DOI: 10.52711/2231-5675.2023.00014
Aditya Mathur, Ravikumar Vejendla
{"title":"Novel Method Development, Validation and Stability Indicating Assay Method for Rivastigmine Tartarate Capsule by HPLC","authors":"Aditya Mathur, Ravikumar Vejendla","doi":"10.52711/2231-5675.2023.00014","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00014","url":null,"abstract":"The aim of this study is to develop and validate a method for the quantitative analysis of Rivastigmine tartarate capsules 1.5mg. An isocratic HPLC method using a reverse phase C-8 column and a mobile phase along with buffer (pH 3.0) was developed, optimized and validated. The analysis was carried out with a flow rate of 1.5 ml/min at 500C and was monitored at λmax - 220nm. Chromatogram of Rivastigmine tartarate was observed at 11min. The complete elution of Rivastigmine tartarate was achieved in 11.29 min at 220nm. This HPLC method showed good linearity, accuracy, selectivity, and other validation parameters. The recovery (accuracy) at all concentration levels was found to be more than 100% within the range of 102%. System suitability was determined by calculating the percent relative deviation (%RSD) for area five replicates injection of 120ppm in HPLC. All the peaks were resolved from the API with significantly different RT. Rivastigmine tartarate was subjected for stability indicating assay method which must be validated invariably calls for a forced degradation conditions of oxidative, acid, base, hydrolytic, thermal and photolytic degradation. Rivastigmine tartarate was found to degrade significantly in base degradation condition and little in thermal, thermal humidity, photolytic, acid and oxidative stress degradation conditions.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90246670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and Validation of Stability Indicating High Performance Liquid Chromatography Method for Determination of Leflunomide 来氟米特高效液相色谱测定方法的建立及稳定性验证
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-06-03 DOI: 10.52711/2231-5675.2023.00016
Adhao Vaibhav S., Ambhore Jaya P., Thenge Raju R.
{"title":"Development and Validation of Stability Indicating High Performance Liquid Chromatography Method for Determination of Leflunomide","authors":"Adhao Vaibhav S., Ambhore Jaya P., Thenge Raju R.","doi":"10.52711/2231-5675.2023.00016","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00016","url":null,"abstract":"A new simple, specific, accurate and precise RP-HPLC method was developed for determination of Leflunomide. In the present study, stress testing of Leflunomide was carried out according to ICH guidelines Q1A (R2). Leflunomide was subjected to stress conditions of hydrolysis, oxidation, photolysis and neutral decomposition. Effective separation of drug and degradant was achieved was achieved on a Hypersil BDS C18 column (250mm × 4.6mm, 5.0μ particle size) under specific stress conditions using acetonitrile – 0.02M ammonium acetate buffer (60: 40, v/v) as a solvent system with a flow rate of 1.0mL/min. Quantification and linearity was achieved at 260nm over the concentration range of 5-30μg/mL for Leflunomide. The investigated method was validated as per guidelines.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80150172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bioanalytical Method Developments for Bioanalysis of Drugs 药物生物分析的生物分析方法发展
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-06-03 DOI: 10.52711/2231-5675.2023.00015
K. Pravalika, M. Swamy, J. S. Reddy, K. A. Saraswathy, Samyuktha Metta
{"title":"Bioanalytical Method Developments for Bioanalysis of Drugs","authors":"K. Pravalika, M. Swamy, J. S. Reddy, K. A. Saraswathy, Samyuktha Metta","doi":"10.52711/2231-5675.2023.00015","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00015","url":null,"abstract":"From this article, bio-analytical styles are extensively used to find the amount of medicines and their intermediate derivatives in tube matrices and the styles should be practical to acquisition in areas of mortal clinical and in human study. Bio-analytical system employed for the quantitative estimation of medicines and their metabolites in natural media and plays an essential portion in computation and rendition of BE, PK, and TK survey. The leading BA part is system improvement, system confirmation, and statistical distribution investigation. Ways similar as HPLC and LC conjugated LCMS- MS are utilized for the BA of medicines in body.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78171032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Stability Indicating HPTLC Method Development and Validation for Estimation of Nortriptyline and Pregabalin in Tablet Dosage Form 高效液相色谱法测定片剂中去甲替林和普瑞巴林含量的方法建立与验证
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-03-22 DOI: 10.52711/2231-5675.2023.00004
Jyoti D. Ghogare, Pranita Panchal, Sayali P. Rathod, U. T. Jadhao
{"title":"Stability Indicating HPTLC Method Development and Validation for Estimation of Nortriptyline and Pregabalin in Tablet Dosage Form","authors":"Jyoti D. Ghogare, Pranita Panchal, Sayali P. Rathod, U. T. Jadhao","doi":"10.52711/2231-5675.2023.00004","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00004","url":null,"abstract":"Chromatography is non-destructive procedure for resolving a multi-component mixture of solids, gases, Liquids. HPTLC is use of validated methods for qualitative and quantitative analysis. HPTLC is playing an important role in analytical world and a complementary method for HPLC. The analytical method was evaluated by using parameters such as Linearity, Precision, Accuracy, Limit of detection and Limit of quantification, Specificity, Robustness. In this method 100ng µL-1 and 750ng µL-1 volume of standard stock solutions of Nortriptyline and Pregabalin were taken, respectively. The mobile phase contains Toluene: Ethyl acetate: Methanol (6: 2: 1, v/v/v). Standard stock solutions were applied by over spotting on HPTLC plate with the help of CAMAG 100µl sample syringe, Linomat 5 sample applicator. The development chamber was saturated for 15 min. The plate was scanned at 210nm. The retention factors of PREGA and NORT were found to be PREGA: 0.48±0.03, NORT: 0.70±0.07. The % drug content (mean±S.D.) were found to be 99.32±1.39 for NORT and 99.75±1.15 for PREGA. The results of stress degradation studies revealed that NORT was prone to hydrolysis, oxidative, thermal and photolytic degradation whereas PREGA was found susceptible to hydrolysis, oxidative, thermal degradation but stable under photolytic stress conditions.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72607859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and Validation of RP HPLC Method for Estimation of Deferiprone and its Related Impurityin Pharmaceutical Dosage Form 反相高效液相色谱法测定制剂中去铁素及其相关杂质的方法建立与验证
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-03-22 DOI: 10.52711/2231-5675.2023.00001
Shweta Ubale, Mayuri V. Bhosale, S. K. Parajne
{"title":"Development and Validation of RP HPLC Method for Estimation of Deferiprone and its Related Impurityin Pharmaceutical Dosage Form","authors":"Shweta Ubale, Mayuri V. Bhosale, S. K. Parajne","doi":"10.52711/2231-5675.2023.00001","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00001","url":null,"abstract":"Aim of this study is to develop a new, precise, sensitive, simple, efficient, selective, and accurate high-performance liquid chromatographic method for the separation and determination of Deferiprone and its impurity in the capsule dosage form. A wide-range of literature survey disclosed no method for estimation said as the above. The chromatographic separation was achieved on Agilent Zorbax Bonus-RP (250 x 4.6mm, 5µ) with a mobile phase of Methanol: 0.1% O-Phosphoric acid (10:90, % v/v) combination in 1000ml of Methanol: Water (50: 50, % v/v) using a diluent. The flow rate of 1mL/min and UV detection at 280nm use as wavelength. The developed method was validated as reported by ICH guidelines. The linearity of the calibration curve for deferiprone and its process-related impurity in the concentration range of 4.0-6.0μg/ml. There exists a good correlation between peak area and analyte concentration. The retention time for deferiprone was discovered to be 2.29 min and its impurity was 8.65min. Deferiprone's relative standard deviation value is 0.45 and its process-related impurity is 0.17. All the results tell that the proposed method was highly sensitive, simple, precise, accurate, and fast. A large number of samples can be analyzed in a shorter time due to shorter retention times, so it can be successfully applied for routine analysis of Deferiprone and related impurity (maltol) in pharmaceutical dosage forms.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84667082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simultaneous Estimation of Ampicillin and Sulbactam in Human Plasma by Liquid Chromatography Tandem Mass Spectrometry 液相色谱串联质谱法同时测定人血浆中氨苄西林和舒巴坦
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-03-22 DOI: 10.52711/2231-5675.2023.00003
S. Reddy, L. Thomas, V. P., Arindam Mukhopadhyay, Saral Thangam
{"title":"Simultaneous Estimation of Ampicillin and Sulbactam in Human Plasma by Liquid Chromatography Tandem Mass Spectrometry","authors":"S. Reddy, L. Thomas, V. P., Arindam Mukhopadhyay, Saral Thangam","doi":"10.52711/2231-5675.2023.00003","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00003","url":null,"abstract":"A LCMS/MS method for the simultaneous determination of ampicillin and sulbactam in human plasma was described. After protein precipitation using 2mL of acetonitrile, 250µL of supernatant was mixed with 1.000 mL of 0.1% Acetic Acid in Milli-Q-water. 10µL was injected to a Biobasic AX column and eluted with 10mM Ammonium acetate and Acetonitrile: 60:40, v/v at a flow rate of 0.5mL/min. MRM transitions were monitored in negative mode as m/z 348.1 → 206.8 (AMP), 231.9 → 187.8 (SUL) and m/z 353.0 → 211.9 (AMP D5). Sample concentrations were calculated by linear regression analysis using the analyst software1.6.3. An excellent linear response was obtained over the concentration ranges 0.1040µg/mL to 10.1562µg/mL for Ampicillin and 0.0510µg/mL to 6.1552µg/mL for Sulbactam. The intra-day and inter-day precision were within 3.50% for all analytes. The assay accuracy was 96.27 –103.59 %. Mean recoveries were 84.51% and 98.54% for ampicillin and sulbactam, respectively. The limits of detections were 0.026µg/mL and 0.013µg/mL for ampicillin and sulbactam. This method was successfully used for a bioequivalence study.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86148933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
LC–Tof-Ms an Influential Hyphenated Technique and its Application LC-Tof-Ms连接技术及其应用
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-03-22 DOI: 10.52711/2231-5675.2023.00006
P. Pankaj, Pramod Kumar, Aman Kapoor, P. Priyanka, Puneet Kumar, Saweta Kumari
{"title":"LC–Tof-Ms an Influential Hyphenated Technique and its Application","authors":"P. Pankaj, Pramod Kumar, Aman Kapoor, P. Priyanka, Puneet Kumar, Saweta Kumari","doi":"10.52711/2231-5675.2023.00006","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00006","url":null,"abstract":"LC-TOF-MS is powerful analytical technique. It is a combination of two techniques one of which is belongs to chromatography and other is from spectroscopy. Chromatography is separation technique and perform both techniques separately it is very time consuming but combined both techniques to save time and provide better results. This represents the potential of liquid chromatography with (quadrupole) time-of-flight mass spectrometry [LC-(Q)TOF-MS] in examining the presence of pesticide metabolites in food and water samples. This method portrays a quick enhanced screen for blood and urine specimens in post-mortem, driving under the influence and drug facilitated sexual assault forensic toxicology casework. (LC–MS) is an analytical technique that amalgamate the physical separation capability of liquid chromatography with the mass analysis capability of mass-spectrometry (MS).This technique can be used in analysis of pharmacokinetics, proteomics/metabolomics, development drug, analysis of pesticides in vegetables, analysis of medicinal panaxherbs for metabolomic research, identification of diphenhydramine in segment sample, investigation of pesticides metabolites in food and water etc.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75062934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Short Review on Comparative Study of Chromatography 色谱比较研究述评
Asian Journal of Pharmaceutical Analysis Pub Date : 2023-03-22 DOI: 10.52711/2231-5675.2023.00009
Nachiket V. Rajput, Manvir V. Rajput, Vikas V. Patil, Pankaj S. Patil, Amol R. Pawar
{"title":"Short Review on Comparative Study of Chromatography","authors":"Nachiket V. Rajput, Manvir V. Rajput, Vikas V. Patil, Pankaj S. Patil, Amol R. Pawar","doi":"10.52711/2231-5675.2023.00009","DOIUrl":"https://doi.org/10.52711/2231-5675.2023.00009","url":null,"abstract":"Chromatography is a technique which is used for the separation of constituents in a mixture. HPLC is an advanced technique of column liquid chromatography. This article represents a short review of HPLC along with its principle and instrumentation. It describes about new trends in HPLC such as RRLC, UPLC, UFLC and Nano LC. Recent developments in chromatographic supports and instrumentation for liquid chromatography (LC) are enabling rapid and highly efficient separations. This new category of analytical separation science retains the practicality and principles of HPLC while increasing the overall interrelated attributes of speed, sensitivity and resolution. Today’s pharmaceutical industries are looking for new ways to cut cost and shorten time for development of drugs while at the same time improving the quality of their products and analytical laboratories are not exception in this trend. New techniques have mainly increased the resolution power for complex sample analysis.","PeriodicalId":8547,"journal":{"name":"Asian Journal of Pharmaceutical Analysis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85884455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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