scholarly journals Research Article on Development and Validation of RP-HPLC Method for Estimation of Canagliflozin

2019 ◽  
Vol 11 (02) ◽  
pp. 85-92
Author(s):  
Gudipally. Mounika ◽  
K. Bhavya Sri ◽  
R. Swethasri ◽  
M. Sumakanth
Keyword(s):  
Retention Time ◽  
High Performance ◽  
Limit Of Detection ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Chromatography Method ◽  
Pharmaceutical Dosage Form ◽  
Validation Parameters ◽  
Liquid Chromatography Method ◽  
Development And Validation

To develop an accurate, precise, specific high performance liquid chromatography method for quantification of Canagliflozin in bulk and dosage forms. A C18 column (250mm X 4.6mm; 5μm phenomenex) was used with mobile phase containing Acetonitrile-0.1% sodium acetate buffer (pH-4.6), (20:80) in isocratic mode. The flow rate maintained was 1.0ml/min and the U.V detector was operated at 291nm. The retention time of Canagliflozin was 3.307min and showed a good linearity in concentration range of 2-14μg/ml with correlation coefficient of 0.999. The average percent recovery was found to be 99.98%. The developed method follows validation parameters such as system suitability, linearity, precision, accuracy, limit of detection and limit of quantification and robustness as per ICH guidelinesQ2(R1). The proposed method was found to provide faster retention time with sharp resolution with linearity at a lowest concentration as compared to previous methods and this method is validated as per International conference on harmonization guidelines and successfully applied for bulk and pharmaceutical dosage form.

scholarly journals Development and validation of novel HPLC method for the estimation of Rutin in crude hydromethanolic leaf extract of Prosopis cineraria

2018 ◽  
Vol 8 (6) ◽  
pp. 68-73
Author(s):  
Ram Singh Bishnoi ◽  
Manish Kumar ◽  
Ajay Kumar Shukla ◽  
C.P. Jain
Keyword(s):  
Mobile Phase ◽  
High Performance ◽  
Limit Of Detection ◽  
Hplc Method ◽  
Detector Response ◽  
Limit Of Quantification ◽  
Chromatography Method ◽  
Prosopis Cineraria ◽  
Liquid Chromatography Method ◽  
Development And Validation

A simple, specific, accurate and precise high performance liquid chromatography method has developed for the estimation of rutin in Prosopis cineraria. The chromatographic separation was achieved by using C18 column, 150 x 4.6mm i.d., 5µ bonded phase octadecylsilane (Thermo Labs Hypersil). Mobile phase was composed of 80 parts of methanol & 20 parts of 0.05% formic acid. The pH of the mobile phase was 3.2.The retention time of rutin was found 5.7 min with 1 mL/min flow rate at ambient temperature. The estimation was performed on PDA detector at 281 nm. In this study, an excellent linearity was obtained with r2 0.999. Besides, the chromatographic peak was found sharp & symmetric. The proposed method was validated in terms of the analytical parameters such as accuracy, linearity, precision, robustness, limit of detection (LOD), limit of quantification (LOQ) were determined based on the International Conference on Harmonization (ICH) guidelines. The detector response was linear in the range of 2-10 µg/mL. The proposed method was successfully applied for the estimation of the constituents in crude extract of Prosopis cineraria. This study established a quantitative method for the determination of rutin from Prosopis cineraria.  Keywords: Prosopis cineraria, HPLC, Validation, Rutin.

DEVELOPMENT AND VALIDATION OF HIGH PERFORMANCE LIQUID CHROMATOGRAPHY METHOD FOR SIMULTANEOUS ESTIMATION OF DEXTROMETHORPHAN HYDROBROMIDE AND QUINIDINE SULPHATE IN PHARMACEUTICAL DOSAGE FORM

INDIAN DRUGS ◽  
2017 ◽  
Vol 54 (01) ◽  
pp. 35-40
Author(s):  
A. S. Bagde ◽  
V. V. Khanvilkar ◽  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Chromatography Method ◽  
Pharmaceutical Dosage Form ◽  
Liquid Chromatography Method ◽  
Development And Validation ◽  
Dextromethorphan Hydrobromide

The present work describes a validated reverse phase high performance liquid chromatography (RPHPLC) method for simultaneous estimation of dextromethorphan hydrobromide and quinidine sulphate in pharmaceutical dosage from. The drugs were resolved using Hemochrom Intsil C18-5U column (250×4.6) mm in isocratic mode with mobile phase methanol: water (0.08% diethylamine, 0.02% of glacial acetic acid and pH 4.4 adjusted with orthophosphoric acid) in the ratio of 70:30 V/V at a flow rate of 1.0 mL/min. Retention time of dextromethorphan hydrobromide and quinidine sulphate were 4.9±0.2 and 3.6±0.2, respectively, at 292nm. The above mentioned method was validated as per International Conference on Harmonization (ICH) guidelines. Linear responses were obtained in concentration ranges of 5-35 μg/mL for dextromethorphan hydrobromide and 4-16 μg/mL for quinidine sulphate, with correlation coefficient (r2) of 0.999 for both the drugs. A simple, selective, accurate, precise, robust and reliable RP-HPLC method thus developed and validated for simultaneous estimation of dextromethorphan hydrobromide and quinidine sulphate.

scholarly journals NOVEL RP-HPLC METHOD DEVELOPMENT AND VALIDATION FOR ESTIMATION OF TELMISARTAN AND NEBIVOLOL HCL IN PHARMACEUTICAL DOSAGE FORM

2018 ◽  
Vol 11 (9) ◽  
pp. 431 ◽  
Author(s):  
Heena Ar Shaikh ◽  
Vandana Jain
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Method Development ◽  
Limit Of Detection ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Validation Parameters ◽  
Hplc Method Development

Objective: A simple, accurate, precise, robust reverse phase high performance liquid chromatography (RP-HPLC) method was developed for the estimation of telmisartan and nebivolol hydrochloride (HCl) simultaneously in its combined dosage form.Methods: The compounds were well resolved in an isocratic method using the mobile phase composition of acetonitrile: Buffer (potassium dihydrogen orthophosphate pH adjusted 3.1 with orthophosphoric acid) in a ratio of 40:60 v/v at a flow rate of 1.2 ml/min using C18 Shim-pack (150 mm × 4.6 mm, 5 μ) column. The detection was carried out at 280 nm.Results: The retention time of telmisartan and nebivolol HCl was 4.8 min and 6.5 min, respectively. The developed method was validated by evaluating various validation parameters such as linearity, precision, accuracy, robustness, specificity, limit of detection, and limit of quantification according to the international council for harmonization guidelines. The standard calibration curve was obtained in the concentration range of 24–56 μg/ml for telmisartan and 3–7 μg/ml for nebivolol HCl. The overall average % recovery was found out to be 100.35 for telmisartan and 98.84 for nebivolol HCl.Conclusion: Statistical analysis of the data showed that the method is reproducible and selective for the estimation of telmisartan and nebivolol HCl. The proposed method could be used for analysis of telmisartan and nebivolol HCl in their dosage form.

RAPID HIGH PERFORMANCE LIQUID CHROMATOGRAPHY METHOD FOR THE DETERMINATION OF RALTEGRAVIR IN HUMAN SALIVA

INDIAN DRUGS ◽  
2019 ◽  
Vol 56 (09) ◽  
pp. 68-73
Author(s):  
K Vijaya Sri ◽  
M. Shiva Kumar ◽  
M. A. Madhuri ◽  
Suresha K. ◽  
Keyword(s):  
High Performance ◽  
Limit Of Detection ◽  
High Performance Liquid Chromatographic ◽  
Human Saliva ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Chromatography Method ◽  
Liquid Chromatography Method ◽  
Liquid Chromatographic

In this study, a high-performance liquid chromatographic method (HPLC) was developed, validated and applied for the determination of raltegravir in biological sample like saliva. Liquid- liquid extraction was performed for isolation of the drug and elimination of saliva interferences. Samples of saliva was extracted with 50µL of ortho phosphoric acid and 3ml of methanol was added and spiked with raltegravir. The chromatographic separation was performed on Agilent Eclipse C18 (100 mm × 4.6 mm, 3.5µm) column, by using 80:20 v/v acetonitrile: water as a mobile phase under isocratic conditions at a flow rate of 1.0 mL/min for UV detection at 240 nm. Retention time of raltegravir was found to be 1.030 min. Linearity was found to be in the range of 25-1000 ng/mL with regression equation y = 13864x + 40495 and correlation coefficient 0.999. The low % RSD value indicates the method is accurate and precise. The limit of detection (LOD) and limit of quantification (LOQ) were found to be 0.76 and 2.28 ng/mL, respectively. It can be concluded that this validated HPLC method is easy, precise, accurate, sensitive and selective for determination of raltegravir in saliva.

scholarly journals A Quantitative, Sensitive and Rapid Validated Analytical RP-HPLC Method for the Estimation of Dapagliflozin in Bulk and Pharmaceutical Dosage Formulations

2020 ◽  
Vol 11 (2) ◽  
pp. 2543-2548
Author(s):  
Gouru Santhosh Reddy ◽  
Animesh Bera ◽  
Madhurima Basak ◽  
Krishnaveni Nagappan ◽  
Ramalingam Peraman
Keyword(s):  
High Performance ◽  
Limit Of Detection ◽  
Current Method ◽  
Hplc Method ◽  
Uv Detector ◽  
Limit Of Quantification ◽  
Chromatography Method ◽  
Rp Hplc ◽  
Pharmaceutical Industries ◽  
Liquid Chromatography Method

The present study is aimed to develop a linear, precise, and accurate RP-HPLC (Reverse Phase High-Performance Liquid Chromatography) method for the determination of dapagliflozin in the formulation. The method was accomplished on a C18 column (250×4.6mm; 5µm), & Samples were eluted using acetonitrile: water (40:60%v/v) delivered at a flow rate of 1.0ml/min with a chromatographic run time of 10 min. The eluents were observed utilizing a UV detector with a wavelength set at 277nm. The method that was developed resulted in the retention of dapagliflozin at 7.029minutes. Dapagliflozin through current method has shown linearity (r2 > 0.999) over the concentration range of 1-16 µg/ml. The percentage recovery was observed to be within the limits of 98-102%, demonstrating the accuracy of the method. Limit of detection (LOD) and limit of quantification (LOQ) were qualified at 0.049µg/ml and 0.1485µg/ml, respectively. A Linear, precise, accurate, simple, and rapid RP-HPLC method has been developed and validated for the evaluation of dapagliflozin in bulk drug and tablet dosage forms (5mg &10mg) according to ICH Q2(R1) rules. Additionally, the proposed method could be of use in quality control tests of dapagliflozin in pharmaceutical industries.

scholarly journals Development and Validation of RP-HPLC-PDA Method for the Analysis of Diclofenac Sodium in the In Vitro Transdermal Permeation Samples

2019 ◽  
Vol 9 (2) ◽  
pp. 212-216 ◽  
Author(s):  
Saisrianusha Valluru ◽  
Buchi N Nalluri
Keyword(s):  
High Performance ◽  
Limit Of Detection ◽  
Skin Permeation ◽  
Diclofenac Sodium ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Validation Parameters ◽  
In Vitro Skin Permeation ◽  
Development And Validation

A new analytical method using high-performance liquid chromatography coupled with photo diode array detection was developed and validated for the quantification of Diclofenac (DIC) from in vitro skin permeation samples. Analysis was performed using a Phenomenex C18 column (150 x 4.6mm, 5µm) with 10mM ammonium acetate: Acetonitrile (62:38% v/v) as the mobile phase in isocratic mode and eluents were monitored at 276nm. DIC was eluted at 3.1min and showed a good linearity in the concentration range of 0.2-3µg/mL with a correlation coefficient >0.999. The validation parameters, such as specificity, linearity, accuracy and limit of detection, limit of quantification, precision, robustness fulfilled the regulatory requirements. The developed HPLC method was successfully used for the analysis of DIC in samples obtained from transdermal diffusate samples.

HPLC DETERMINATION OF N-METHYLETHANOLAMINE IN DIPHENHYDRAMINE HYDROCHLORIDE DRUG SUBSTANCE BY PRE-COLUMN DERIVATIZATION

INDIAN DRUGS ◽  
2018 ◽  
Vol 55 (10) ◽  
pp. 56-62
Author(s):  
A Anerao ◽  
◽  
V. Dighe ◽  
A Gupta ◽  
C. Patil ◽  
...  
Keyword(s):  
High Performance ◽  
Limit Of Detection ◽  
Active Pharmaceutical Ingredient ◽  
Hplc Method ◽  
Uv Detector ◽  
Limit Of Quantification ◽  
Chromatography Method ◽  
Diphenhydramine Hydrochloride ◽  
Liquid Chromatography Method

N-Methylethanolamine is the side chain of the drug diphenhydramine hydrochloride. A sensitive high performance liquid chromatography method with pre-column derivatization was developed and validated for the determination of N-methylethanolamine impurity in diphenhydramine hydrochloride active pharmaceutical ingredient. HPLC method on column Cosmosil MS-II, C-18, 250 mm X 4.6 mm, particle size 5 μm with UV detector was used. The proposed method is specific, linear, accurate, rugged and precise. The calibration curves showed good linearity over the concentration range of 0.03 mg/g to 1.5 mg/g and the correlation coefficient was 0.999. Method had very low limit of detection (LOD) and limit of quantification (LOQ) as 0.01 mg/g and 0.03 mg/g, respectively, of the analyte. Accuracy was observed within 94.4% to 96.2%.

scholarly journals Sodium alginate and pectin estimation in raft forming pharmaceuticals by high performance liquid chromatography method

2020 ◽  
Author(s):  
Muhammad Hanif ◽  
Shahid Shah ◽  
Nasir Rasool ◽  
Ghulam Abbas ◽  
Malik Saadullah ◽  
...  
Keyword(s):  
Sodium Alginate ◽  
Retention Time ◽  
High Performance ◽  
Limit Of Detection ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Good Resolution ◽  
Assay Condition ◽  
Limit Of Quantification ◽  
Chromatography Method

AbstractThe high performance liquid chromatographic (HPLC) method was developed for the combined estimation of sodium alginate and pectin in raft forming pharmaceuticals on C18 column ZORBAX ODS (1.5 cm × 4.6 mm, 5 μm) with UV detection at 378 nm. The assay condition comprised of phosphate buffer pH 7.4 and methanol 60:40% v/v at a flow rate of 1.25 mL/min. The separation of sodium alginate and pectin with good resolution and a retention time less than 8 min was attained. The method was linear over a range of 200–800 μg/mL of sodium alginate and pectin. The regression values obtained from linearity curve of sodium alginate and pectin were 0.9993 and 0.9991, respectively. The retention time of sodium alginate and pectin was 3.931 and 7.470 min, respectively. The percent recovery of sodium alginate and pectin ranged from 94.2–98.5% and 92.1–98.4% respectively. The limit of detection (LOD) and limit of quantification (LOQ) of sodium alginate were found to be 2.443 and 3.129 μg/mL and the LOD and LOQ of pectin were 3.126 and 3.785 μg/mL, respectively. The resolution of sodium alginate and pectin was found in the range of 1.03–1.89 and 1.10–1.91, respectively. This method has been successfully applied to analyze the concentrations of sodium alginate and pectin in raft forming drug delivery systems.

High performance liquid chromatography (HPLC) method development and validation for the determination of flunixin: Animal plasma based study

2021 ◽  
pp. 1-11
Author(s):  
Sultan M. Alshahrani ◽  
John Mark Christensen
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Method Development ◽  
Limit Of Detection ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Mobile Phases ◽  
Hplc Method Development ◽  
Development And Validation

This study was designed to develop and validate a simple and efficient high performance liquid chromatography (HPLC) method to determine flunixin concentrations in Asian elephant’s (Elephas maximus) plasma. Flunixin was administered orally at a dose of 0.8 mg/kg, and blood samples were collected. Flunixin extraction was performed by adding an equal amount of acetonitrile to plasma and centrifuging at 4500 rpm for 25 minutes. The supernatant was removed, and flunixin was analyzed using HPLC-UV detection. Two methods were developed and tested utilizing two different mobile phases either with or without adding methanol (ACN: H2O vs. ACN: H2O: MeOH). Both methods showed excellent linearity and reproducibility. The limit of detection was 0.05 ug/ml and limit of quantification was 0.1 ug/ml. the efficiency of flunixin recovery was maximized by the addition of methanol to mobile phase (ACN: H2O: MeOH as 50:30:20) at 95% in comparison to 23% without methanol. In conclusion, adding methanol to HPLC methods for extraction of flunixin from elephants’ plasma yielded higher recovery rate than without methanol.

VALIDATED RP-HPLC METHOD FOR DETERMINATION OF ENZALUTAMIDE IN BULK DRUG AND PHARMACEUTICAL DOSAGE FORM

INDIAN DRUGS ◽  
2016 ◽  
Vol 53 (11) ◽  
pp. 46-50
Author(s):  
Z. G Khan ◽  
◽  
S. S. Patil ◽  
P. K. Deshmukh ◽  
P. O. Patil
Keyword(s):  
Retention Time ◽  
Mobile Phase ◽  
High Performance ◽  
Reversed Phase ◽  
Hplc Method ◽  
Uv Detector ◽  
Chromatography Method ◽  
Pharmaceutical Dosage Form ◽  
Bulk Drug

Novel, isocratic reversed phase high performance liquid chromatography method was developed and validated for the determination of enzalutamide (EZA) in bulk drug and pharmaceutical formulation. Efficient separation was achieved on PrincetonSPHER C18 100A, 5μ (250×4.6 mm) under the isocratic mode of elution using acetonitrile: water (80:20) % V/V as a mobile phase pumped in to the column at flow rate 1.0 mL/min. The effluent was monitored at 237.0 nm using UV detector. EZA was eluted in the given mobile phase at retention time (tR) of 3.2 minutes. The standard calibration curve was linear over the concentration range 10 - 60 μg/mL with correlation coefficient 0.997. The method was validated for accuracy, precision, sensitivity, robustness, ruggedness and all the resulting data treated statistically. The system suitability parameters like retention time, theoretical plates, tailing factor, capacity factor were found within the limit.

Sign in / Sign up

Export Citation Format

Share Document