scholarly journals Development and Validation of a RP-HPLC Method for the Quantification of Omeprazole in Pharmaceutical Dosage Form

2013 ◽  
Vol 5 (2) ◽  
pp. 335-342 ◽  
Author(s):  
R. Kayesh ◽  
M. Z. Sultan ◽  
A. Rahman ◽  
M. G. Uddin ◽  
F. Aktar ◽  
...  
Keyword(s):  
High Performance ◽  
Method Development ◽  
Quantitative Estimation ◽  
Pharmaceutical Preparations ◽  
High Performance Liquid Chromatographic ◽  
Reversed Phase ◽  
Hplc Method ◽  
Allowable Limit ◽  
Pharmaceutical Dosage Form ◽  
Gradient Condition

A rapid and highly sensitive reversed phase high performance liquid chromatographic method has been developed for quantitative estimation of omeprazole in pharmaceutical preparations. The method has been validated according to FDA and USP guidelines with respect to accuracy, precision, specificity and linearity. The method was developed by using a gradient condition of mobile phase comprising 90% aqueous acetonitrile to 100% acetonitrile for 10 minutes at a flow rate of 0.7 mL/min over C-18 (ODS, 250 x 4.6 mm) column at ambient temperature. More than 97% recovery demonstrated the accuracy of the protocol. Intra-day and inter-day precision studies of the new method were less than the maximum allowable limit (RSD% £ 2.0 according to FDA). The method showed linear response with correlation coefficient (r2) value of 0.998.  Therefore, it was found to be accurate, reproducible, sensitive and less time consuming and can be successfully applied for the assay of omeprazole formulations.Keywords: HPLC; Method development; Gradient condition; Validation; Omeprazole.© 2013 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.doi: http://dx.doi.org/10.3329/jsr.v5i2.12779        J. Sci. Res. 5 (2), 335-342  (2013)

scholarly journals Method Development and Validation of Metoprolol and Felodipine by using RP-HPLC in Bulk and Pharmaceutical Dosage Form

2020 ◽  
Vol 11 (4) ◽  
pp. 8047-8053
Author(s):  
Potturi Ramadevi ◽  
Kantipudi Rambabu
Keyword(s):  
High Performance ◽  
Method Development ◽  
Pharmaceutical Preparations ◽  
High Performance Liquid Chromatographic ◽  
Reversed Phase ◽  
Concentration Limit ◽  
Uv Detector ◽  
Pharmaceutical Dosage Form ◽  
Pharmaceutical Dosage Forms ◽  
Rp Hplc

The main objective of this research is to develop and validate a simple, specific, precise, sensitive, cost effective and rapid Reversed-Phase High-Performance Liquid Chromatographic (RP-HPLC) method for simultaneous quantification of Felodipine and Metoprolol in bulk and pharmaceutical dosage forms. The separation of the analytes were carried out on a X-bridge phenyl column with a moving phase composed of 0.1 % Tri ethyl amine: acetonitrile (30:70 v/v) delivered at a stream of 1.0 ml/min, and separation has been observed by UV detector, at a detection wavelength of 235 nm. This method was proven to be linear over a concentration limit of 10-150 µg/ml for Metoprolol, 2-30 µg/ml for Felodipine with correlation coefficient of 0.999. The retention time of Metoprolol and Felodipine were 2.936, 4.535 minutes respectively. To separate Metoprolol and Felodipine peaks a run time of 8 min. was used. The validation results were in good agreement with acceptable limits. RSD values which are less than 2.0 % indicating the accuracy and precision of this method. Hence it was evident that the proposed method was said to be a suitable one for the regular analysis and quality control of pharmaceutical preparations which contain these active drugs either individually or in combination.

scholarly journals ANALYTICAL METHOD DEVELOPMENT AND VALIDATION OF ATOMOXETINE HYDROCHLORIDE USING RAPID HIGH-PERFORMANCE LIQUID CHROMATOGRAPHIC TECHNIQUE

2018 ◽  
Vol 11 (11) ◽  
pp. 118
Author(s):  
Zubaidur Rahman ◽  
Vijey Aanandhi M ◽  
Sumithra M
Keyword(s):  
High Performance ◽  
Method Development ◽  
High Sensitivity ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Chromatographic Technique ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Liquid Chromatographic

Objective: A simple, novel, sensitive, rapid high-performance liquid chromatographic (RP-HPLC) method has been developed and validated for quantitative determination of atomoxetine HCl (ATH) in bulk and formulations.Methods: The chromatographic development was carried out on RP-HPLC. The column used as Xterra RP 18 (250 mm × 4.6 mm, 5 μ particle size), with mobile phase consisting of methanol: water 80:20 V/V. The flow rate was 1.0 mL/min and the effluents were monitored at 270 nm.Results: The retention time was found to be 5.350 min. The method was validated as per International Conference on Harmonization Guideline with respect to linearity, accuracy, precision, and robustness. The calibration curve was found to be linear over a range of 2–10 μg/mL with a regression coefficient of 0.9999. The method has proved high sensitivity and specificity.Conclusion: The results of the study showed that the proposed RP-HPLC method was simple, rapid, precise and accurate which is useful for the routine determination of ATH in bulk drug and in its pharmaceutical 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.

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 STABILITY INDICATING VALIDATED HPLC METHOD FOR THE DETERMINATION OF ZANUBRUTINIB IN BULK AND PHARMACEUTICAL DOSAGE FORM

2020 ◽  
pp. 159-162
Author(s):  
M. VIJAYA KUMARI ◽  
CH. BALASEKHAR REDDY
Keyword(s):  
High Performance ◽  
Limit Of Detection ◽  
Pharmaceutical Preparations ◽  
Reversed Phase ◽  
Hplc Method ◽  
Limit Of Quantification ◽  
Intermediate Precision ◽  
Pharmaceutical Dosage Form ◽  
Acceptable Limit ◽  
Relative Standard

Objective: An accurate, rapid economical and straight forward, reliable assay technique was evolved and showed for the evaluation of zanubrutinib using reversed-phase high-performance liquid chromatography. Methods: In the proposed method, efficient chromatographic separation was achieved applying acetonitrile and 0.1% orthophosphoric acid (50:50 v/v) as a mobile phase with a flow of 1 ml/min and the wavelength was observed at 220 nm. Chromatography was administered isocratically at ambient temperature and run time was approximately 6 min and the retention time (Rt) was observed as 4.358 min. Results: The method was justified as per ICH guidelines. System suitability parameters were studied by injecting the quality six fold and results were well under acceptance criteria. Linearity study was administered between 10% and 150% levels, regression coefficient value was observed as 0.999. Limit of detection and limit of quantification were observed as 0.02 μg/ml and 0.2 μg/ml, respectively. Precision was found to be 0.74 for repeatability and 0.68 for intermediate precision. Recovery of the drug was found to be 98–102%, indicates that the recovery is in the acceptable limit. Validation results were found to be satisfactory and the method applicable for bulk and formulation analysis. Hence, it was evident that the proposed method was said to be suitable for regular analysis and quality control of pharmaceutical preparations. Conclusion: The validation results were in good agreement with the acceptable limit. Relative standard deviation values which are <2.0% indicating the accuracy and precision of this method. Assay of retail formulation was administered and found to be 100.24% was present using the above method. Stress conditions of degradation in acidic, alkaline, peroxide, and thermal were studied. This developed method showed reliable, precise, accurate results under optimized conditions.

scholarly journals Validation and Application of a New Reversed Phase HPLC Method forIn VitroDissolution Studies of Rabeprazole Sodium in Delayed-Release Tablets

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Md. Saddam Nawaz
Keyword(s):  
High Performance ◽  
Method Development ◽  
High Performance Liquid Chromatographic ◽  
Reversed Phase ◽  
Hplc Method ◽  
Array Detector ◽  
Relative Standard ◽  
Quality Control Tool ◽  
Rabeprazole Sodium

The purpose of this study was to develop and validate a new reversed phase high performance liquid chromatographic (RP-HPLC) method to quantifyin vitrodissolution assay of rabeprazole sodium in pharmaceutical tablet dosage form. Method development was performed on C 18,100×4.6 mm ID, and 10 μm particle size column, and injection volume was 20 μL using a diode array detector (DAD) to monitor the detection at 280 nm. The mobile phase consisted of buffer: acetonitrile at a ratio of 60 : 40 (v/v), and the flow rate was maintained at 1.0 mL/min. The method was validated in terms of suitability, linearity, specificity, accuracy, precision, stability, and sensitivity. Linearity was observed over the range of concentration 0.05–12.0 μg/mL, and the correlation coefficient was found excellent >0.999. The method was specific with respect to rabeprazole sodium, and the peak purity was found 99.99%. The method was precise and had relative standard deviations (RSD) less than 2%. Accuracy was found in the range of 99.9 to 101.9%. The method was robust in different variable conditions and reproducible. This proposed fast, reliable, cost-effective method can be used as quality control tool for the estimation of rabeprazole sodium in routine dissolution test analysis.

STABILITY INDICATING RP - HPLC METHOD DEVELOPMENT FOR THE SIMULTANEOUS ESTIMATION OF LAMIVUDINE, TENOFOVIR DISOPROXIL FUMARATE AND EFAVIRENZ IN BULK AND PHARMACEUTICAL FORMULATION

INDIAN DRUGS ◽  
2018 ◽  
Vol 55 (11) ◽  
pp. 57-63
Author(s):  
V. Suryadevara ◽  
◽  
R. L Sasidhar ◽  
B. Venkateswara Rao ◽  
T. N. V. Ganesh Kumar ◽  
...  
Keyword(s):  
Tenofovir Disoproxil Fumarate ◽  
High Performance ◽  
Method Development ◽  
Pharmaceutical Formulations ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Simultaneous Estimation ◽  
Pharmaceutical Dosage Form ◽  
Hplc Method Development ◽  
Liquid Chromatographic

A simple, accurate reverse phase high performance liquid chromatographic method has been developed for the simultaneous estimation of lamivudine, tenofovir disoproxil fumarate and efavirenz in bulk and pharmaceutical formulations. The analytical method development was carried on Agilent make HPLC instrument using RP - C18 column. The mobile phase employed for the estimation is phosphate Buffer pH 4.0 :acetonitrile adjusted to pH 4.0 with glacial acetic acid which was pumped at a flow rate of 1.0 mL min-1 in the ratio of 42:58 v/v. the eluents were monitored at 260 nm. Linearity was obtained in the concentration range of 20-100 μg/mL of lamivudine, tenofovir disoproxil fumarate and 100-500 μg/mL efavirenz. Degradation studies shows that all the three drugs were not degraded under acidic, alkaline, thermal and photolytic conditions.The method was statistically validated and RSD was found to be within limits. Due to its simplicity, rapidness, high precision and accuracy, the proposed HPLC method can be applied for determining lamivudine, tenofovir disoproxil fumarate and efavirenz in bulk and in pharmaceutical dosage form.

scholarly journals Development of Stability Indicating LC Method for the Estimation of Tolperisone in Bulk and Pharmaceutical Dosage Form

2013 ◽  
Vol 2013 ◽  
pp. 1-7
Author(s):  
U. K. Chhalotiya ◽  
K. K. Bhatt ◽  
D. A. Shah ◽  
S. L. Baldania ◽  
S. B. Patel
Keyword(s):  
Retention Time ◽  
High Performance ◽  
Dosage Form ◽  
High Performance Liquid Chromatographic ◽  
Chemical Oxidation ◽  
Reversed Phase ◽  
Hplc Method ◽  
Pharmaceutical Dosage Form ◽  
Significant Difference ◽  
Alkali Hydrolysis

A rapid, specific, and sensitive reverse phase high performance liquid chromatographic method has been developed and validated for analysis of tolperisone in both bulk and pharmaceutical dosage form. The HPLC method was performed with a reversed phase C18 SunFire column (250 mm × 4.6 mm i.d., 5 mm particle size), detection at 261 nm and a mixture of methanol, water and pH 7.5 adjusted by use of 1% solution of triethylamine (60 : 40) as mobile phase. The flow rate was 1.0 mL min−1 and effluents were monitored at 261 nm. The retention time of tolperisone was 4.8 min. Tolperisone was subjected to acid and alkali hydrolysis, chemical oxidation, wet hydrolysis, dry heat degradation, and sunlight degradation. The degraded product peaks were well resolved from the pure drug peak with significant difference in their retention time values. Stressed samples were assayed using developed LC method. The proposed method was validated with respect to linearity, accuracy, precision, and robustness. The method was successfully applied to the estimation of tolperisone in tablet dosage forms.

scholarly journals Development and Validation of an RP-HPLC Method for Estimation of Chlorpheniramine Maleate, Ibuprofen, and Phenylephrine Hydrochloride in Combined Pharmaceutical Dosage Form

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Pinak M. Sanchaniya ◽  
Falgun A. Mehta ◽  
Nirav B. Uchadadiya
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
High Performance Liquid Chromatographic ◽  
Reversed Phase ◽  
Hplc Method ◽  
Chlorpheniramine Maleate ◽  
Pharmaceutical Dosage Form ◽  
Form Analysis ◽  
Phenylephrine Hydrochloride ◽  
Liquid Chromatographic

The objective of this paper is to develope a simple, precise, accurate, and reproducible reversed phase high performance liquid chromatographic method for the quantitative determination of chlorpheniramine maleate, ibuprofen, and phenylephrine hydrochloride in combined pharmaceutical dosage form. Analysis was carried out using acetonitrile : mathanol : phoshphate buffer (50 : 20 : 30, v/v/v, pH 5.6) mobile phase at 1.0 mL/min flow rate and Sunfire C 18 column (5 μm × 250 mm × 4.6 mm) as stationary phase with detection wavelength of 220 nm. The retention times of chlorpheniramine maleate (CPM), ibuprofen (IBU), and phenylephrine hydrochloride (PHE) were 4.2 min, 13.6 min, and 2.7 min, respectively. The proposed method was validated with respect to linearity, accuracy, precision, specificity, and robustness. The linearity for chlorpheniramine maleate, ibuprofen, and phenylephrine hydrochloride was in the range of 0.5–2.5 μg/mL, 25–125 μg/mL, and 1.25–6.25 μg/mL, respectively. The % recoveries of all the three drugs were found to be 99.44–101.61%, 99.39–101.79%, and 98.66–101.83%. LOD were found to be 32, 120, and 68 ng/mL for CPM, IBU, and PHE, respectively. The method was successfully applied to the estimation of chlorpheniramine maleate, ibuprofen, and phenylephrine hydrochloride in combined pharmaceutical dosage form.

scholarly journals RP-HPLC Method Development and Validation for Determination of Tigecycline in Bulk and Pharmaceutical Dosage form

2021 ◽  
pp. 273-282
Author(s):  
K. Bhavyasri ◽  
C. H. Mounika ◽  
Narmada Vallakeerthi ◽  
M. Sumakanth
Keyword(s):  
High Performance ◽  
Dosage Form ◽  
Method Development ◽  
High Performance Liquid Chromatographic ◽  
Hplc Method ◽  
Good Precision ◽  
Pharmaceutical Dosage Form ◽  
Rp Hplc ◽  
Water Ph

Aims: To develop and validate a new, simple, rapid, precise and accurate Reverse Phase High Performance Liquid Chromatographic (RP-HPLC) method for the quantitative determination of Tigecycline in bulk and pharmaceutical dosage form. Study Design: Place and Duration of the Study: RBVRR women's college of pharmacy, Barkatpura, Hyderabad, between june 2019 and july 2020. Methodology: The RP-HPLC method was developed on Sunsil C18 150 mm x 4.6mm x 5µ column using acetonitrile : water (pH maintained at 3.5 with acetic acid) [70:30] as mobile phase at flow rate 0.8 ml/min and UV detection at 250 nm. Results: Tigecycline exhibited linearity over the concentration range of 5-40 µg/mL (R2 > 0.999). The analytical method showed good precision with % RSD below 2. The method showed suitable accuracy and robustness. Conclusion: Validation of the developed method was done as per International Conference on Harmonization (ICH) Q2R1 guidelines.

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