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Nakka S, Katari NK, Babu MSS, Muchakayala SK. An effective ultra‐performance liquid chromatography and derivatization method for the quantification of potential genotoxic impurity Hydrazine in Gliclazide and its formulation – Robustness study by the design of experiments. SEPARATION SCIENCE PLUS 2022. [DOI: 10.1002/sscp.202200147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Srinivas Nakka
- Department of Chemistry School of Science GITAM Deemed to be University Hyderabad India
| | - Naresh Kumar Katari
- Department of Chemistry School of Science GITAM Deemed to be University Hyderabad India
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Chanduluru HK, Sugumaran A, Kannaiah KP. Multiple spectrophotometric determinations of Chlorthalidone and Cilnidipine using propylene carbonate - As a step towards greenness. Anal Biochem 2022; 657:114890. [PMID: 36096183 DOI: 10.1016/j.ab.2022.114890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/24/2022] [Accepted: 09/03/2022] [Indexed: 12/30/2022]
Abstract
Analyzing a drug based on its overlapping spectra requires the use of sophisticated equipment and more hazardous solvents, which is detrimental to ecological sustainability. There is a critical need to create a simple, unique, and cost-effective approach for detecting a mixture of compounds in a safer environment. The aim was to develop an eco-friendly, stability-indicating assay method to determine Chlorthalidone (CLD) and Cilnidipine (CIL) in bulk and tablet dosage form using four different Ultra-Violet (UV) spectrophotometric methods. The ratio difference method showed absorbance peaks at 256.01 nm, 220.87 nm, first ratio difference spectra at 267.21 nm, 288.03 nm, and second ratio difference spectra at 309.2 nm, 280.03 nm. The area under curve techniques showed an absorbance range of around 224-232 nm for CIL and 218-227 nm for CLD. Further, the spectral changes have been assessed at various conditions like acid, base, oxidation, and UV radiation, and it has been found that CLD tends to lose its spectral property by more than 45%. The method developed for two drugs has obeyed Beers law with the selected concentration range of 7-13 μg/mL for CLD and 8.75-16.25 μg/mL for CIL. The developed method was finally evaluated using four tools, and the results showed green pictographically representation in the GAPI and score near to 100 for AES and closer to 1 for AGREE indicated that the method was found to be most eco-friendly. The findings were easy to replicate, adoptive with major regulatory requirements, environmentally friendly, fast, and inexpensive to perform. This approach does not require any specific expensive equipment, and it might be inexpensive to use in the future to assess laboratory and commercial mixtures.
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Affiliation(s)
| | - Abimanyu Sugumaran
- SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, 603203, India.
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Muchakayala SK, Katari NK, Saripella KK, Schaaf H, Marisetti VM, Kowtharapu LP, Jonnalagadda SB. AQbD based green UPLC method to determine mycophenolate mofetil impurities and Identification of degradation products by QToF LCMS. Sci Rep 2022; 12:19138. [PMID: 36352016 PMCID: PMC9646803 DOI: 10.1038/s41598-022-22998-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 10/21/2022] [Indexed: 11/10/2022] Open
Abstract
We report an ideal method for quantifying impurities in mycophenolate mofetil drug substances and their oral suspension preparations. We developed a systematic and eco-friendly analytical approach utilizing quality by design (QbD) and green chemistry principles. Initially, the critical method parameters (CMPs) were screened using a D-optimal design. The robust final method conditions were optimized using a systematic central composite design (CCD). Through graphical and numerical optimization, the protocol conditions were augmented. The pH of mobile phase buffer (25 mM KH2PO4) (MP-A), initial gradient composition (% MP-A), flow rate (mL min-1), and column oven temperatures (°C) are 4.05, 87, 0.4, and 30, respectively. The best possible separation between the critical pairs was achieved while using the Waters Acquity UPLC BEH C18 (100 × 2.1) mm, 1.7 µm analytical column. A mixture of water and acetonitrile in the ratio of 30:70 (v/v) was used as mobile phase-B for the gradient elution. The analytical method was validated in agreement with ICH and USP guidelines. The specificity results revealed that no peaks interfered with the impurities and MPM. The mean recovery of the impurities ranged between 96.2 and 102.7%, and the linearity results r > 0.999 across the range of LOQ - 150%. The precision results (%RSD) ranged between 0.8 and 4.5%. The degradation products formed during the base-induced degradation were identified as isomers of mycophenolic acid and sorbitol esters using Q-ToF LC-MS and their molecular and fragment ion peaks. The developed method eco-friendliness and greenness were assessed using analytical greenness (AGREE), green analytical procedure index (GAPI), and analytical eco score, and found it is green.
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Affiliation(s)
- Siva Krishna Muchakayala
- Douglas Pharma US Inc, 1035 Louis Drive, Warminster, PA 18974 USA ,Department of Chemistry, GITAM School of Science, GITAM Deemed to be University, Hyderabad, Telangana 502329 India
| | - Naresh Kumar Katari
- Department of Chemistry, GITAM School of Science, GITAM Deemed to be University, Hyderabad, Telangana 502329 India ,grid.16463.360000 0001 0723 4123School of Chemistry & Physics, College of Agriculture, Engineering & Science, Westville Campus, University of KwaZulu-Natal, P Bag X 54001, Durban, 4000 South Africa
| | | | - Henele Schaaf
- Douglas Pharma US Inc, 1035 Louis Drive, Warminster, PA 18974 USA
| | - Vishnu Murthy Marisetti
- Analytical Research and Development, ScieGen Pharmaceuticals Inc, 89 Arkay Drive, Hauppauge, NY 11788 USA
| | - Leela Prasad Kowtharapu
- Department of Chemistry, GITAM School of Science, GITAM Deemed to be University, Hyderabad, Telangana 502329 India
| | - Sreekantha Babu Jonnalagadda
- grid.16463.360000 0001 0723 4123School of Chemistry & Physics, College of Agriculture, Engineering & Science, Westville Campus, University of KwaZulu-Natal, P Bag X 54001, Durban, 4000 South Africa
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Dash SK, Acharjya SK, Chakraborty A, Sahoo M, Tripathy S, Tripathy B, Deo R. Application of Analytical Tools and Techniques for Estimation of a Proton Pump Inhibitor (Esomeprazole Magnesium Trihydrate): A Comprehensive Review. CURR PHARM ANAL 2022. [DOI: 10.2174/1573412918666220426110831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective:
The application of various sophisticated analytical tools and techniques is essential for estimating an active pharmaceutical ingredient present in either biofluids or pharmaceutical dosage forms. Reporting the multiple analytical methods used to quantify esomeprazole magnesium trihydrate, a proton pump inhibitor, is the ultimate goal of this review article.
Evidence acquisition:
This article deals with a detailed discussion of different reported analytical procedures along with their pros and cons and their relevant criteria for quantifying the drug. Various analytical techniques like UV-Visible spectrophotometry, HPLC, HPTLC, hyphenated techniques, etc., are developed to assess the esomeprazole magnesium trihydrate in bulk materials, different pharmaceutical formulations, and biological matrices.
Conclusion:
Literature survey confirmed that the hyphenated techniques and chromatographic techniques are best tools for biological matrices. Spectroscopic methods like UV and visible techniques are widely used for pharmaceutical matrices. All of the reported methods are accurate, precise, cost-effective, and sensitive.
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Affiliation(s)
- Sanat Kumar Dash
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
| | - Sasmita Kumari Acharjya
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
| | - Atyurmila Chakraborty
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
| | - Mitali Sahoo
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
| | - Satyanarayan Tripathy
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
| | - Bimala Tripathy
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
| | - Ramanath Deo
- Department of Pharmaceutical Analysis and Quality Assurance, Roland Institute of Pharmaceutical Sciences, Berhampur, India
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Sharma H, Sharma A, Sharma B, Karna S. Green Analytical Approach for the Determination of Zinc in Pharmaceutical Product Using Natural Reagent. Int J Anal Chem 2022; 2022:8520432. [PMID: 35502194 PMCID: PMC9056243 DOI: 10.1155/2022/8520432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 04/07/2022] [Indexed: 12/30/2022] Open
Abstract
A selective, sensitive, and environmentally safe spectrophotometry method was developed and validated for the determination of zinc in pharmaceutical substances using natural reagents obtained from the leaves of plant Acacia catechu. Different factors were optimized such as volume of reagent, selection of pH, and stability of the color complex. The drug showed a stable yellowish orange color complex at 550 nm. The greenness of the methods was estimated using an eco-scale tool where the presented method was found to be excellent green with an ecoscore of 84 based on spectrophotometric determination. Also, the greenness of the method was assessed by the Green Analytical Procedure Index and found to be eco-friendly. The method was validated in conformance with ICH guidelines, with acceptable values for linearity, accuracy, precision, LOD, and LOQ. The linearity range for zinc sulphate was 5-25 μg mL-1 with an R 2 value of 0.996. The % RSD for intraday precision and interday precision was less than 2%. The suggested method can be employed for the economic analysis of zinc in its pure form and various formulations. The presented spectrophotometric method is the first analytical method for the analysis of zinc present in zinc sulphate and showed greater ecoscale as compared to the official method.
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Affiliation(s)
- Hemraj Sharma
- Department of Pharmacy, Shree Medical and Technical College, Bharatpur, Chitwan, Nepal
| | - Arjun Sharma
- Department of Pharmacy, Shree Medical and Technical College, Bharatpur, Chitwan, Nepal
| | - Bimala Sharma
- Department of Pharmacy, Shree Medical and Technical College, Bharatpur, Chitwan, Nepal
| | - Sonu Karna
- Department of Pharmacy, Shree Medical and Technical College, Bharatpur, Chitwan, Nepal
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Chanduluru HK, Sugumaran A. Assessment of greenness for the determination of voriconazole in reported analytical methods. RSC Adv 2022; 12:6683-6703. [PMID: 35424637 PMCID: PMC8982219 DOI: 10.1039/d1ra08858k] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 02/04/2022] [Indexed: 12/30/2022] Open
Abstract
Analytical research with adverse environmental impact has caused a severe rise in concern about the ecological consequences of its strategies, most notably the use and emission of harmful solvents/reagents into the atmosphere. Nowadays, industries are searching for the best reproducible methods. Voriconazole is a second-generation azole derivative used effectively in the treatment of Candida and Aspergillus species infections and oropharyngeal candidiasis in AIDS patients. Recently it has become the drug of choice in treating mucormycosis in several countries, which raises the need for production in large quantities. The present review deals with various recent important analytical techniques used to estimate voriconazole and its combination in pharmaceutical formulations and biological fluids. The methods show their own unique way of analyzing voriconazole in different matrices with excellent linearity, detection, and quantification limits. Additionally, this article deals with methods and solvents analyzed for their impact on the environment. This is followed by estimating the degree of greenness of the methods using various available assessment tools like analytical eco-scale, national environmental method index, green analytical procedure index, and AGREE metrics to confirm the environmental impact. The scores obtained with the evaluation tools depict the quantum of greenness for the reported methods and provide an ideal approach adopted for VOR estimation. Very few methods are eco-friendly, which shows that there is a need for the budding analyst to develop methods based on green analytical principles to protect the environment.
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Affiliation(s)
- Hemanth Kumar Chanduluru
- SRM College of Pharmacy, SRM Institute of Science and Technology Kattankulathur 603203 India +91 7904062599
| | - Abimanyu Sugumaran
- SRM College of Pharmacy, SRM Institute of Science and Technology Kattankulathur 603203 India +91 7904062599
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Kannaiah KP, Sugumaran A. Environmental benign analytical quality by design and UPLC method development for Betamethasone and Calcipotriene in ointment. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2022. [DOI: 10.1080/16583655.2021.2021833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
| | - Abimanyu Sugumaran
- SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, India
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Environmental benign AQbD based estimation of ketoconazole and beclomethasone by RP-HPLC and multi-analytical UV spectrophotometric method. Microchem J 2022. [DOI: 10.1016/j.microc.2021.106968] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Chanduluru HK, Sugumaran A. Estimation of pitavastatin and ezetimibe using UPLC by a combined approach of analytical quality by design with green analytical technique. ACTA CHROMATOGR 2021. [DOI: 10.1556/1326.2021.00949] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract
The current study explores a design and development of the simple, fast, green and selective novel method of UPLC to quantify pitavastatin and ezetimibe simultaneously. The combined approach of Green Analytical Method with Quality by Design-based risk assessment was done using the Ishikawa fishbone diagram followed by a rotatable central composite design used for the optimization. The optimal chromatographic separation was attained through a mobile phase of 72: 28% v/v ethanol and 0.1% orthophosphoric acid (pH 3.5), with a 0.31 mL min−1 flow rate. The developed UPLC-PDA method was sensitive and specific for pitavastatin and ezetimibe, with linearity ranging from 2 to 30, 10–150 μg mL−1 with an R2 of 0.9999 and 0.9997, respectively. The forced degradation study of stability-indicating assay results shows the degradation in respective stress conditions. The developed UPLC method was validated and found to have sensible results with good linearity, accuracy and precision. Further, the greenness was evaluated using five states of art metrics like NEMI, GAPI, AES, AMGS, and AGREE metrics and found the greenest results. Based on the results we concluded that the developed UPLC method could be efficient for the simultaneous determination of pitavastatin and ezetimibe in bulk and tablet dosage.
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Affiliation(s)
| | - Abimanyu Sugumaran
- SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, 603203, India
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