scholarly journals Analytical Method Development and Validation for the Simultaneous Estimation of Aspirin, Clopidogrel and Rosuvastatin in Pharmaceutical Dosage Form

2019 ◽  
Vol 9 (4-s) ◽  
pp. 432-438
Author(s):  
Pradip Kumar Tiwari ◽  
Amit Jain ◽  
BK Dubey ◽  
GK Pandey ◽  
Suresh Dhakad
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Method Development ◽  
Quantitative Estimation ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Ich Guidelines ◽  
Relative Standard

A new, simple, novel, accurate, precise, reliable, rapid and linear reverse phase high-performance liquid chromatography (RP-HPLC) method was developed and fully validated for simultaneous qualitative and quantitative estimation of   Rosuvastatin (ROS), Clopidogrel (CLOP) and Aspirin (ASP) in bulk and pharmaceutical dosage form as per International Conference on Harmonization (ICH) guidelines. In the present work, good chromatographic separation was achieved by isocratic method using a Hypersil BDS C18 column (250 mm ×4.6, 5 μm) and a mobile phase consisting of KH2Po4 buffer pH-6.0: acetonitrile in the ratio 60:40, at a flow rate of 1 ml/min. The effluents obtained were monitored at 242nm with the UV-visible detector. The calibration curves obtained were linear (r2=0.999) over the concentration range of 7.5-22.5μg/ml and 1-3μg/ml for CLOP, ASP and ROS respectively. A run time of 7.0 minutes for each sample made it possible to analyze more than 200 samples per day. The retention time of ASP, CLOP and ROS was found to be 3.103 min, 4,277 min and 5.707 min respectively. The high recovery values (99%-101%) indicate a satisfactory accuracy. The low percent relative standard deviation (% RSD) values in the precision study reveal that the method is precise  therefore the method can be used for routine monitoring of CLOP, ASP and ROS in industry in the assay of bulk drug and dosage form. Keywords: RP-HPLC, Rosuvastatin, Clopidogrel, Aspirin, Method validation, ICH guidelines.

scholarly journals DEVELOPMENT AND VALIDATION OF STABILITY INDICATING RP-HPLC METHOD FOR SIMULTANEOUS DETERMINATION OF ASPIRIN, ROSUVASTATIN, CLOPIDOGREL IN BULK AND PHARMACEUTICAL DOSAGE FORM

2018 ◽  
Vol 10 (10) ◽  
pp. 50
Author(s):  
Pooja Pisal ◽  
Ganesh Nigade ◽  
Amol Kale ◽  
Smita Pawar
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Quantitative Estimation ◽  
Hplc Method ◽  
Assay Method ◽  
Simultaneous Estimation ◽  
Pharmaceutical Dosage Form ◽  
Stability Indicating ◽  
Rp Hplc ◽  
Relative Standard

Objective: To develop a novel, accurate, precise and linear reverse phase high-performance liquid chromatography (RP-HPLC) and Stability Indicating Assay Method (SIAMs) for simultaneous, qualitative and quantitative estimation of aspirin, rosuvastatin and clopidogrel in bulk and pharmaceutical dosage form as per International Conference on Harmonization (ICH) guidelines.Method: In the present work, good chromatographic separation was achieved by isocratic method using a BISCOF HPLC C18 column (250 mm ×4.6, 5 µm) and a mobile phase consisting of water at pH 2.51 with 0.1 % (v/v) orthophosphoric acid (OPA): acetonitrile in the ratio 50:50, at a flow rate of 1 ml/min. The effluents obtained were monitored at 237 nm with the UV-visible detector.Results: The retention time of aspirin, rosuvastatin, and clopidogrel was found to be 4.3 min, 7.6 min and 16.6 min respectively. For linearity seven-point calibration curves were obtained in a concentration range from 1-7 µg/ml for aspirin, rosuvastatin and clopidogrel with correlation coefficient 0.999, 0.9989, 0.9988 respectively. The high recovery values (99%-101%) indicate a satisfactory accuracy. The low percent relative standard deviation (% RSD) values in the precision study reveal that the method is precise. In the present study stability indicating an RP-HPLC method for the combination was tested by degrading the drugs together under various stress condition like acid, base and neutral hydrolysis, oxidation, thermal and photolytic stress which is recommended by ICH.Conclusion: The developed RP-HPLC method is simple, economic, specific, accurate and precise for the simultaneous estimation of aspirin, rosuvastatin, and clopidogrel in the combined capsule dosage form. The developed stability indicating analytical method can be used to check the stability of the compounds and was found suitable to determine % degradation of drugs in pharmaceutical dosage form.

scholarly journals A VALIDATED RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF PYRANTEL PAMOATE AND PRAZIQUANTEL IN BULK AND PHARMACEUTICAL DOSAGE FORM

2019 ◽  
pp. 62-67 ◽  
Author(s):  
Rajesh R. ◽  
JITHU JERIN JAMES
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Correlation Coefficients ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Pharmaceutical Dosage Form ◽  
Pyrantel Pamoate ◽  
Rp Hplc ◽  
Ich Guidelines ◽  
Tablet Dosage

Objective: To develop a simple, accurate and precise reverse-phase high-performance liquid chromatography (RP-HPLC) method and subsequently validate for the simultaneous estimation of praziquantel (PZQ) and pyrantel pamoate (PP) in the pharmaceutical dosage form. Methods: The chromatographic separation was achieved on Phenomenex Luna C18 column (250 mm × 4.6 mm, 5 μm) as stationary phase maintained at an ambient temperature with a mobile phase comprising of water: acetonitrile (20: 80) at a flow rate of 1.0 ml/min and UV detection at 220 nm. Results: The retention time of PZQ and PP was found to be 3.897 min and 1.697 min respectively. The method was validated in terms of specificity, accuracy, precision, linearity and robustness as per ICH guidelines. Linearity was obtained in the concentration range of 20–60 μg/ml for both PZQ and PP with correlation coefficients of 0.987 and 0.998 respectively. The accuracy of the method was determined using a recovery test and found as 98.44 % to 100.35 %. All parameters are found to be within the acceptable limit. Conclusion: The developed RP-HPLC method was simple, rapid, accurate, precise for the simultaneous estimation of PZQ and PP in bulk and tablet dosage form.

scholarly journals ANALYTICAL METHOD DEVELOPMENT AND VALIDATION FOR SIMULTANEOUS ESTIMATION OF CURCUMIN AND CYCLOSPORINE BY RP-HPLC

2018 ◽  
pp. 26-33
Author(s):  
Neha Desai ◽  
Munira Momin ◽  
Upasana Singh ◽  
Tabassum Khan ◽  
Atul Sherje
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Method Development ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Rp Hplc ◽  
Relative Standard ◽  
Method Development And Validation ◽  
Precision Study ◽  
Development And Validation

Objective: The present work was undertaken with an aim to develop and validate a rapid reverse-phase high-performance liquid chromatography (RP-HPLC) method for the estimation of curcumin and cyclosporine in the capsule dosage form. Methods: The RP-HPLC method for the simultaneous estimation of curcumin and cyclosporine was developed using Agilent (Infinity 1260) HPLC system and Eclipse XDB-C18 (4.6 x 150 mm i.d., 5µ) stationary phase. The optimized mobile phase comprised of acetonitrile: water: methanol (50: 10: 40 v/v/v) pumped at a flow rate of 0.5 ml/min. Separation of drugs was achieved in an isocratic mode and elution was monitored using PDA detector at 214 nm. The method was validated as per ICH-Q2R1 guidelines. Results: Retention time of the curcumin and cyclosporine were found to be 3.073 min and 6.373 min with the correlation coefficient (R2) of 0.9993 and 0.998 respectively. The response of curcumin and cyclosporine was found linear in the concentration range of 8-48 μg/ml and 4-24 μg/ml respectively. The percent recovery values were found in the range of 97-103% indicating satisfactory accuracy of the method. The percent relative standard deviation (% RSD) values for the precision study was less than 2 which suggest that the method is precise. Conclusion: The proposed method was found accurate, precise and specific for the determination of curcumin and cyclosporine in bulk as well as in capsule dosage form. Thus, the present method can be used for routine analysis and quality control of curcumin and cyclosporine in bulk and capsule dosage form.

scholarly journals RP-HPLC Method Development and Validation for Simultaneous Estimation of Thymoquinone and Curcumin in Dosage form

2021 ◽  
pp. 53-62
Author(s):  
Prajakta Jagtap ◽  
Namrata Mahajan ◽  
Anjali Parte ◽  
Jeeja Pananchery ◽  
Ashish Jain
Keyword(s):  
Dosage Form ◽  
Method Development ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Allowable Limit ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Relative Standard ◽  
Method Development And Validation ◽  
Development And Validation

Aim: The aim of work is to develop and validate simple, specific, accurate, precise HPLC method for the estimation of Curcumin (CUR) and Thymoquinone (THQ) simultaneously in bulk and its formulation as per ICH guidelines for analytical method development and validation. Study Design: Developing RP-HPLC method using C-18 Inertsil column and optimization of variables for estimation of Thymoquinone and Curcumin in bulk and formulation. Place and Duration of Study: The present work was carried out at Shri D. D. Vispute College of Pharmacy and Research Center, Panvel in year 2021. Methodology: The RP-HPLC method was developed with an isocratic condition of mobile phase comprising acetonitrile and water in a ratio of (82:18) v/v, at a flow rate of 0.9 mL/minute over Inertsil ODS, 250× 4.6 mm, 5 µm column, at 30°C column oven temperature. Photodiode array at 256 nm was used for detection Results: Retention time for curcumin and thymoquinone was found to be 3.5 and 4.3 mins respectively. The method showed excellent linear response in concentration range of 4-18 µg/mland 10-45 µg/mlfor thymoquinone and curcuminrespectively with correlation coefficient (R2) values of0.999 for both. System precision and method precision studies were less than the maximum allowable limit percentage of relative standard deviation ≤ 2.0 i.e., 1.61 % and 1.62 % for curcumin and 0.47 % and 0.42 % for thymoquinone respectively. Mean % Recovery for both the drugs were within acceptance limits. The developed and validated HPLC method is simple, accurate, precise and suitable for analysis as all the results were within acceptance criteria. Conclusion: The developed RP-HPLC method at single wavelength was validated according to ICH guideline with respect to system suitability, specificity, linearity, accuracy, precision and robustness and can be used for routine quality monitoring of drug in pharmaceutical dosage form.

scholarly journals A VALIDATED ANALYTICAL METHOD FOR THE SIMULTANEOUS ESTIMATION OF CYTARABINE AND DAUNORUBICIN IN BULK AND INFUSION FORMULATION BY REVERSE PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

2019 ◽  
pp. 128-131 ◽  
Author(s):  
PRASANTHI CHENGALVA ◽  
LATHA LAVANYA PEDDAVENGARI ◽  
MADHAVI KUCHANA
Keyword(s):  
High Performance ◽  
Quantitative Estimation ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Reverse Phase ◽  
Column Temperature ◽  
Rp Hplc ◽  
Ich Guidelines ◽  
Relative Standard

Objective: The novel liposomal infusion formulation of cytarabine and daunorubicin liposomal infusion is considered as new hope in acute myeloid leukemia treatment. The objective of the present study is to develop and validate a simple, rapid, accurate, precise and sensitive reverse-phase high-performance liquid chromatographic (RP-HPLC) method for the simultaneous estimation of cytarabine and daunorubicin in bulk and infusion formulation. Methods: The chromatographic separation of the drugs was achieved on Denali C18 (250 mm×4.6 mm, 5 μm) in isocratic mode with mobile phase consisting of water (pH was adjusted to 3):acetonitrile in the ratio of 55:45 with a flow rate of 1 ml/min at a detection wavelength of 240 nm using photodiode array (PDA) detector. The column temperature was set at 30°C with 10 μl injection volume. The proposed method was validated as per the International council for Harmonisation (ICH) guidelines. Results: The retention times for cytarabine and daunorubicin were found to be 2.323±0.12 min and 3.140±0.16 min, respectively. Linearity (r2=0.999) was observed over a concentration range of 16.2–97.5 μg/ml for cytarabine and 7.2–43.5 μg/ml for daunorubicin. The percentage relative standard deviation (RSD) for precision studies was found to be 0.2 for both the drugs. Conclusion: A simple, rapid, economic, accurate, and precise RP-HPLC method was developed for simultaneous quantitative estimation of cytarabine and daunorubicin, and the method was validated as per the ICH guidelines. Hence, the method can be employed for the routine analysis of cytarabine and daunorubicin in bulk and infusion formulation.

scholarly journals Development and Validation of RP-HPLC Method for the Estimation of Sitagliptin Phosphate in Tablet Dosage Form

2017 ◽  
Vol 2 (03) ◽  
pp. 41-45
Author(s):  
Sireesha D ◽  
Sai Lakshmi E ◽  
Sravya E ◽  
Vasudha Bakshi
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Room Temperature ◽  
Hplc Method ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Ich Guidelines ◽  
Development And Validation ◽  
Tablet Dosage ◽  
Isocratic Mode

A new simple, rapid, specific, accurate, precise and novel Reverse Phase High Performance Liquid Chromatography (RP-HPLC) method has been developed for the estimation of Sitagliptin Phosphate in the pharmaceutical dosage form. The chromatographic separation for Sitagliptin was achieved with mobile phase containing methanol, Thermoscientific C18 column, (250x4.6 particle size of 5μ) at room temperature and UV detection at 248 nm. The compounds were eluted in the isocratic mode at a flow rate of 1ml/min. The retention time of Sitagliptin was 1.91min. The above method was validated in terms of linearity, accuracy, precision, LOD and LOQ in accordance with ICH guidelines.

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.

scholarly journals SIMPLE ANALYTICAL METHOD FOR THE SIMULTANEOUS ESTIMATION OF HYDROCHLOROTHIAZIDE AND CANDESARTAN BY RP-HPLC

2017 ◽  
Vol 9 (6) ◽  
pp. 34
Author(s):  
Madhavi K. ◽  
Navamani M. ◽  
Prasanthi C.
Keyword(s):  
High Performance ◽  
Limit Of Detection ◽  
Quantitative Estimation ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Limit Of Quantitation ◽  
Pharmaceutical Industries

Objective: To develop a simple, rapid, economic, accurate and precise reverse phase-high performance liquid chromatographic (RP-HPLC) method for the determination of hydrochlorothiazide and candesartan in the pharmaceutical dosage form and to validate as per international conference on harmonization (ICH) guidelines.Methods: The chromatographic separation was performed on Silanol BDS C18 column (250 x 4.6 mm, 5 μm), a mobile phase consisting of water (pH adjusted to 2.8 with orthophosphoric acid): acetonitrile (30:70 % v/v), with a flow rate 1 ml/min and the detection wavelength of 210 nm using photodiode array (PDA) detector.Results: The developed method resulted in elution of hydrochlorothiazide at 2.28 min and candesartan at 4.28 min. The calibration curves were linear (r2=0.999) in the concentration range of 6.25-18.75 μg/ml and 8-24 μg/ml for hydrochlorothiazide and candesartan respectively. The percentage recoveries were found to be 99.78-100.39 for hydrochlorothiazide and 99.87-100.64 for candesartan. The limit of detection (LOD) was found to be 0.410 μg/ml and 0.699 μg/ml for hydrochlorothiazide and candesartan respectively. The limit of quantitation (LOQ) was found to be 1.367 μg/ml and 2.330 μg/ml for hydrochlorothiazide and candesartan respectively.Conclusion: A simple, economic, accurate, precise, linear and rapid RP-HPLC method was developed for simultaneous quantitative estimation of hydrochlorothiazide and candesartan in bulk and pharmaceutical formulation and the method was validated as per ICH guidelines. Hence, the method holds good for the routine analysis of hydrochlorothiazide and candesartan in various pharmaceutical industries as well as in academics.

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