scholarly journals Implementation of Quality by Design Approach to the Analytical Method Development and Validation for the Estimation of Rosuvastatin Calcium

2020 ◽  
Vol 11 (03) ◽  
pp. 303-309
Author(s):  
Rupali B. Dhamdhere ◽  
A. Vijayalakshmi
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Method Development ◽  
Quality By Design ◽  
Theoretical Plate ◽  
Cost Effective ◽  
High Performance Liquid Chromatographic ◽  
Design System ◽  
Factor Screening ◽  
Rosuvastatin Calcium

Quality by Design (QbD) refers to the achievement of certain predictable quality with a predetermined and desired specification. The current studies details QbD enable the development of a simple, rapid, sensitive, and cost-effective high-performance liquid chromatographic method for the estimation of rosuvastatin calcium. The factor screening studies were performed using a 3-factor 12-trials 2-level factorial design. System thematic optimization was performed employing split-plot design by selecting the mobile phase ratio, buffer pH, and column type as the critical method parameter (CMPs) identified from screening studies, thus, evaluating a critical quality attribute (CQA), viz., retention time, peak tailing, and theoretical plate as per the parameter of the method robustness. The optimal chromatographic separation was achieved using acetonitrile and water 75:25 v/v as the mobile phase with a flow rate of 1 mL/min by using a PDA detector at 246 nm. The method was validated as per the ICH recommended conditions, which ensure a high degree of linearity, accuracy, precision, sensitivity, and robustness over the exiting liquid chromatography methods of the drug. Moreover, the lower solvent consumption along with the short analytical run time of 10 minutes leads to a cost-effective and environment-friendly chromatographic procedure. Thus, the proposed method reviled that rapid and represented a good procedure for rosuvastatin calcium.

scholarly journals RP-HPLC method development and validation for simultaneous estimation of efonidipine hydrochloride ethanolate and telmisartan in their synthetic mixture

2021 ◽  
pp. 190-195
Author(s):  
Grishma H Patel ◽  
Shreya D Adeshra ◽  
Dhananjay B Meshram
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Method Development ◽  
High Performance Liquid Chromatographic ◽  
Reversed Phase ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Quality Control Laboratory ◽  
Efficient Option ◽  
Liquid Chromatographic

A Novel, selective, accurate and rapid Reversed Phase High Performance Liquid Chromatographic (RPHPLC) method for the analysis of Efonidipine Hydrochloride Ethanolate and Telmisartan in binary mixture has been developed and validated. The chromatographic system consisted of a Phenomenex Kinetex ® 5µ C18 Size: 150 * 4.6mm column and the separation was achieved by using ambient temperature with a mobile phase containing mobile Phase Acetonitrile:25mM Phosphate Buffer pH 4.9 (45:55). The samples were monitored at 253 nm for detection at a flow rate of 1.0 mL/min and the retention time was about 7.77 and 4.10 mins for Efonidipine Hydrochloride Ehanolate and Telmisartan respectively. The calibration curve was linear over the concentration range 5-30 and 10-60 ?g/mL for Efonidipine Hydrochloride Ehanolate and Telmisartan respectively. The proposed method is accurate in the range of 99.75% - 100.10% recovery and precise (%RSD of intraday variation and % RSD of inter day variation were found to be within the acceptance criteria). Therefore, this method can be used as a more convenient and efficient option for the analysis of Efonidipine Hydrochloride Ehanolate and Telmisartan in Quality control laboratory.

scholarly journals A NOVEL VALIDATED HIGH-PERFORMANCE LIQUID CHROMATOGRAPHIC STABILITY-INDICATING ASSAY METHOD IN REVERSE PHASE FOR ESTIMATION OF HYDROXYPROGESTERONE CAPROATE IN AN INJECTABLE FORMULATION.

2021 ◽  
Vol 10 (5) ◽  
pp. 3504-3512
Author(s):  
Vivek Tiwari
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Cost Effective ◽  
High Performance Liquid Chromatographic ◽  
Assay Method ◽  
Phase Method ◽  
Reverse Phase ◽  
Stability Indicating ◽  
Injectable Formulation ◽  
Liquid Chromatographic

A high-performance liquid chromatographic stability-indicating assay method in reverse-phase has been developed and validated for the quantitative measurement of Hydroxyprogesterone corporate in injectable formulation prepared in castor oil base containing excipient benzyl benzoate as preservative. The reverse-phase method was developed by using Sunfire C18 column having dimensions (150 x 4.6 mm x 5μm) with a mobile phase[A] comprised of water, acetonitrile, and Methanol mixed in 40:30:30 v/v ratio and mobile phase [B] comprised of water, acetonitrile, and Methanol mixed in 20:40:40 v/v ratio pumped gradient program at a flow rate of 1.0 ml/min where the thermostat of the column oven controlled at 30°C and sample compartment at 5°C. The injection volume is set at 20μL. Hydroxyprogesterone corporate has a retention time of 10 minutes with UV detection at 240 nm. The detector was showing linear response in a range of 0.25 μg/ml to 150 μg/ml for Hydroxyprogesterone corporate. The guidelines of the International Conference on Harmonization on guidance for industry (2005) validation of analytical procedures, text, and methodology Q2(R1) were followed for the validation of this novel method. For quantification of Hydroxyprogesterone corporate the developed method was found to be genuinely exact precise, accurate, linear, robust, rugged, stable. and cost-effective.

Stereospecific Determination of Sertraline and its Impurities in Bulk Drug Using Cyclodextrins as a Chiral Selector

2020 ◽  
Vol 16 (7) ◽  
pp. 823-830 ◽  
Author(s):  
Navjot Kaur Sandhu ◽  
Durga Das Angehore ◽  
Neeraj Upmanyu ◽  
Pawan K. Porwal
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Method Development ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Related Substances ◽  
System Suitability ◽  
Bulk Drug ◽  
Liquid Chromatographic

Background: Sertraline Hydrochloride, an oral anti-depressant, has two chiral centers and its cis enantiomers and trans diasteromers are defined as related substances by United State Pharmacopoeia and British Pharmacopoeia. Introduction: A selective, stereospecific and economical high performance liquid chromatographic (HPLC) method was developed for the determination of sertraline enantiomeric forms. The HPLC-UV method was developed and optimized in the terms of system suitability parameters. Methods: The elution was made using a mixture of -cyclodextrin (-CD) and hydroxypropyl - cyclodextrin (HP -CD). Analysis was performed on a Zorbax SB C-18 column (250 x 4.6mm), 5μ with the mobile phase consisting of 170mM KH2PO4 containing -CD and HP -CD (pH: 3.0 with dil. H3PO4) and acetonitrile (75:25, v/v). Flow rate was kept at 1.0mL/min and the detection was carried out by UV at 220nm. Enantio-separation for sertraline was carried out using two different CDs (β-CD and HP β- CD) at different concentrations in the mobile phase. Results: Complete resolution of all the four isomers was achieved using 9mM β-CD and 15mM HP β- CD in the mobile phase. The development was optimized using central composite quadric model, where concentration of -CD and HP -CD were varied and resolution between trans diastereomeric impurities was calculated as a response. Conclusion: Resolution between any pair of isomers was found to be more than 2. Method development and optimization leading to the best resolution between the isomers of sertraline is described in detail.

scholarly journals QBD APPROACH TO ANALYTICAL METHOD DEVELOPMENT AND ITS VALIDATION FOR ESTIMATION OF LENVATINIB IN BULK AND PHARMACEUTICAL FORMULATION

2021 ◽  
pp. 183-188
Author(s):  
SACHIN A. BABAR ◽  
SUDHAKAR L. PADWAL
Keyword(s):  
Central Composite Design ◽  
Mobile Phase ◽  
High Performance ◽  
Method Development ◽  
Hplc Method ◽  
Factor Screening ◽  
Pharmaceutical Dosage Forms ◽  
Rp Hplc ◽  
Chromatographic Condition ◽  
Central Composite

Objective: The objective of this research was to develop a simple, very rapid, sensitive, accurate, precise reverse phase High-Performance Liquid Chromatography (RP-HPLC) technique for the estimation of Lenvatinib in bulk and its dosage form. Methods: To perform this study, we employed a central composite design (CCD) to make method robust and effective to create chromatographic database. The factor screening studies were performed using 2-factor 10-runs. The factors were selected as the mobile phase ratio and buffer pH. Results: The desirability value of the optimized model was found to be 0.869 and The optimized chromatographic condition was achieved on Enable C18 analytical column with 0.01M Ammonium acetate buffer pH 3.84: methanol (33.17:66.83 v/v) as the mobile phase and flow rate of 1 ml min-1 and detection wavelength was set to 240 nm. The retention time of Lenvatinib was found to be 5.122 min. Linearity was established for Lenvatinib in the range of 10-50 µg/ml with a correlation coefficient (r2=0.9995). The accuracy values were found to be in the range of 98–102%. Intraday precision and Interday precision were in prescribed (Less than 0.98% RSD). Robustness was found to be less than 1.22% RSD. Conclusion: The proposed method was useful for best analysis of Lenvatinib in Bulk pharmaceutical dosage forms. Central Composite Design was an effective tool for the proposed RP-HPLC method.

A Quality by Design (QbD) Based Method Development and Validation of a High-Performance Liquid Chromatography for the Simultaneous Estimation of Metformin and Ertugliflozin

2021 ◽  
Vol 12 (3) ◽  
pp. 1709-1717
Author(s):  
Haritha G ◽  
Vijey Aanandhi M ◽  
Shanmugasundaram P
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Mobile Phase ◽  
High Performance ◽  
Method Development ◽  
Quality By Design ◽  
Simultaneous Estimation ◽  
Chromatography Method ◽  
Column Temperature ◽  
Relative Standard

This study explains about the Analytical Quality by Design approach for the optimization of a High-Performance Liquid Chromatography Method for the simultaneous estimation of Metformin and Ertugliflozin in pharmaceutical substance. The study aimed to optimize the High-Performance Liquid Chromatography (HPLC) by means of an analytical target profile in order to achieve good separation of compounds along with acceptable analysis time. Identification of risk factors for variables affects the method efficacy. This leads to the development of an accurate, precise, and economic method. The optimized conditions of the developed method were a stationary phase of a Discovery C18 250 x 4.6mm, 5m and a mobile phase of Orthophosphoric acid buffer (pH 2.2),ACN taken in the ratio 60:40 was selected as mobile phase and detection wavelength of 230nm. The flow rate was selected as 0.98ml/min at 29.150C column temperature. Using the central composite design (CCD) method was optimized. The method is showing the linearity over the concentration range of 25-150µg/ml for Metformin and 0.375-2.25µg/ml for Ertugliflozin. The intra-and inter-day precision were less than 2% of relative standard deviation. Accuracies between  99-102% of the true values.The LOD obtained for Metformin and Ertugliflozin were found to be 59 and 3.7, respectively.  LOQ obtained for Metformin and Ertugliflozin were 77.6 and 5.2, respectively.Under accelerated conditionsdegradation percentage of the drug was found to be less than 10%, and the degradation product peak not affecting the system suitability of Metformin and Ertugliflozin.

scholarly journals Development and Validation of RP-HPLC Method for the Determination of Sorafenib in Pharmaceutical Dosage Form

2021 ◽  
Vol 69 (1) ◽  
Author(s):  
P. Ravi Sankar ◽  
Viswanath A. ◽  
Eswarudu M.M. ◽  
Divya B. ◽  
Neelima K. ◽  
...  
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Dosage Form ◽  
Cost Effective ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Control Analysis ◽  
Scientific Model ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc

A sensitive, rapid, precise, accurate high-performance liquid chromatographic method was developed for the estimation of Sorafenib (SOR) in the tablet dosage form. Chromatographic separation of SOR was carried out utilizing thermo-scientific model C18 column (4.6 mm i.d. X 250 mm; 5µm particle size) (based on 99.99 % ultra-high purity silica) using mobile phase that consisting of acetonitrile: methanol (40:60 v/v) at a flow rate of 1.0 mL/min. The absorption maximum (?max) of SOR in the mobile phase was found to be 265.5 nm. It had a retention time of 3.223 min. The calibration curve was in linear function of the drug in the concentration range of 2-10 µg/mL (r2 = 0.999) for the optimized method. The regression equation for SOR was found to be Y = 68228 x + 8071. The Detection Limit (DL) & Quantitation Limit (QL) results of SOR were found to be 0.526 µg/mL and 1.594 µg/mL respectively. The developed method was validated in pursuance of ICH Q2 (R1) guidelines. The method was linear, precise, accurate with recoveries in the range of 98 - 102 %, and minimum values of % RSD indicate the accuracy of the method. The detailed quantitative results of the study show that this method is precise, accurate, and cost-effective. Thus, the developed RP-HPLC method can be successfully feasible for the routine quality control analysis of SOR in a pharmaceutical dosage form.

scholarly journals Challenges of HPLC Method Development and Validation for the Assay of Bemotrizinol from Complex Matrix in Cosmeceutical Preparation

2020 ◽  
Vol 11 (03) ◽  
pp. 310-316
Author(s):  
Kallol S Jana ◽  
Beduin Mahanti
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Method Development ◽  
Limit Of Detection ◽  
Linear Regression Analysis ◽  
Cost Effective ◽  
Analysis Data ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Relative Standard

A simple high performance liquid chromatography (HPLC) method was developed for the assay of bemotrizinol (Tinosorb-S) from the complex pharmaceutical cosmetics matrix. Unlike the existing methods, the proposed mobile phase used in this method is very simple and excluding buffer. The use of buffer reducing column longevity and also a time-consuming process which increases the cost of analysis. To overcome all the referred problems, the present article was developed and validated as per International Council for Harmonization (ICH) guidelines. The reverse-phase chromatography was performed on Shimadzu model no. SPD-M10A VP with LC solution software, μBondapack (3.9 × 300 mm, 10-micron particle size) column with methanol (100%) as mobile phase at a flow rate 2.5 mL per minutes and UV detection at 254 nm. The retention time of bemotrizinol was found in 17.599 minutes, and the linear regression analysis data for the calibration plots showed a good linear relationship in the concentration range 70 to 130 μg/mL. The value of the correlation coefficient, slope, and intercept were 0.996, 7,715, and 15,320, respectively. The limit of quantification (LoQ) and limit of detection (LoD) were found to be 1.32 and 0.44, respectively. The relative standard deviation (RSD) for intra-day sample A 1.0858, sample B 0.8859, and inter-day sample A 0.9921, sample B 0.967 which were found to be lesser than 2%. The developed method was validated with regard to linearity, accuracy, precision, selectivity, and robustness, and the method was found to be simple, cost-effective, precise, accurate, linear, and specific for the successful identification and determination of bemotrizinol in pharmaceutical cosmetic preparation.

scholarly journals Analytical quality by design methodology for botanical raw material analysis: a case study of flavonoids in Genkwa Flos

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Min Kyoung Kim ◽  
Sang Cheol Park ◽  
Geonha Park ◽  
Eunjung Choi ◽  
Yura Ji ◽  
...  
Keyword(s):  
High Performance ◽  
Quality By Design ◽  
Analytical Data ◽  
Gradient Elution ◽  
Raw Material ◽  
Analytical Quality ◽  
Factor Screening ◽  
Column Temperature ◽  
Relative Standard ◽  
Critical Method

AbstractThe present study introduces a systematic approach using analytical quality by design (AQbD) methodology for the development of a qualified liquid chromatographic analytical method, which is a challenge in herbal medicinal products due to the intrinsic complex components of botanical sources. The ultra-high-performance liquid chromatography-photodiode array-mass spectrometry (UHPLC-PDA-MS) technique for 11 flavonoids in Genkwa Flos was utilized through the entire analytical processes, from the risk assessment study to the factor screening test, and finally in method optimization employing central composite design (CCD). In this approach, column temperature and mobile solvent slope were found to be critical method parameters (CMPs) and each of the eleven flavonoid peaks’ resolution values were used as critical method attributes (CMAs) through data mining conversion formulas. An optimum chromatographic method in the design space was calculated by mathematical and response surface methodology (RSM). The established chromatographic condition is as follows: acetonitrile and 0.1% formic acid gradient elution (0–13 min, 10–45%; 13–13.5 min, 45–100%; 13.5–14 min, 100–10%; 14–15 min, 10% acetonitrile), column temperature 28℃, detection wavelength 335 nm, and flow rate 0.35 mL/min using C18 (50 × 2.1 mm, 1.7 μm) column. A validation study was also performed successfully for apigenin 7-O-glucuronide, apigenin, and genkwanin. A few important validation results were as follows: linearity over 0.999 coefficient of correlation, detection limit of 2.87–22.41, quantitation limit of 8.70–67.92, relative standard deviation of precision less than 0.22%, and accuracy between 100.13 and 102.49% for apigenin, genkwanin, and apigenin 7-O-glucuronide. In conclusion, the present design-based approach provide a systematic platform that can be effectively applied to ensure pharmaceutically qualified analytical data from complex natural products based botanical drug.

Method Development and Validation of Propofol by Reverse Phase HPLC and its Estimation in Commercial Formulation

2021 ◽  
pp. 3139-3142
Author(s):  
Kuntal Mukherjee ◽  
S. T. Narenderan ◽  
B. Babu ◽  
Survi Mishra ◽  
S. N. Meyyanathan
Keyword(s):  
High Performance ◽  
Method Development ◽  
Pharmaceutical Formulations ◽  
High Performance Liquid Chromatographic ◽  
Reverse Phase Hplc ◽  
Liquid Chromatographic Method ◽  
Method Development And Validation ◽  
Development And Validation ◽  
Liquid Chromatographic

A simple, sensitive and rapid high performance liquid chromatographic method has been developed for the determination of Propofol. The main focus of the method was to determine Propofol in solution form as well as in marketed formulation. Chromatographic separation was achieved on Inertsil ODS-3V column (250mm x 4.6mm; 5µm) with a mobile phase consisting of methanol: water (85:15), with a flow rate of 1.0ml/min (UV detection at 270nm). Linearity was observed over the concentration range of 10-110µg/ml with a regression equation y=88048x + 44524 and having a regression value (R2) of 0.999. The LOD and LOQ values found to be 10ng and 100ng, respectively. No changes found in ruggedness and robustness studies. The percentage of recovery was found to be 95.25% to 101.81%. Validation studies revealed that the method was specific, accurate, precise, reliable, robust, reproducible and suitable for the quantitative analysis in its pharmaceutical formulations.

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