UHPLC-MS/MS Method Development and Validation for the Genotoxic Impurities Trimethyl Phosphate and Triisopropyl Phosphate of Elagolix Sodium
Abstract Elagolix sodium is a gonadotropin-releasing hormone (GnRH) receptor antagonist that inhibits endogenous GnRH signaling by competitively binding to GnRH receptors in the pituitary gland to treat moderate to severe pain associated with endometriosis. To keep the safety and quality of the drug...
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Veröffentlicht in: | Journal of chromatographic science 2024-02, Vol.62 (2), p.140-146 |
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creator | Hao, Yajie Feng, Zhong Zhuang, Xuhui Teng, Hao Zhang, Guimin |
description | Abstract
Elagolix sodium is a gonadotropin-releasing hormone (GnRH) receptor antagonist that inhibits endogenous GnRH signaling by competitively binding to GnRH receptors in the pituitary gland to treat moderate to severe pain associated with endometriosis. To keep the safety and quality of the drug, a fast quantitative method by reversed-phase ultrahigh-performance liquid chromatography coupled with tandem mass spectrometry has been developed and validated for the identification, assay and estimation of potential genotoxic impurities trimethyl phosphate and triisopropyl phosphate in commercial batches of this active pharmaceutical ingredient in accordance with International Conference on Harmonization guidelines Q2 and M7. The method was validated by assessing specificity, sensitivity, linearity, the limit of quantification and detection, accuracy, precision and robustness for above analytes at a very low concentration, whose quantification and detection limits reached to 24 and 4.8 pg/ml, respectively, and the total run time for a single injection was 6 min. |
doi_str_mv | 10.1093/chromsci/bmad038 |
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Elagolix sodium is a gonadotropin-releasing hormone (GnRH) receptor antagonist that inhibits endogenous GnRH signaling by competitively binding to GnRH receptors in the pituitary gland to treat moderate to severe pain associated with endometriosis. To keep the safety and quality of the drug, a fast quantitative method by reversed-phase ultrahigh-performance liquid chromatography coupled with tandem mass spectrometry has been developed and validated for the identification, assay and estimation of potential genotoxic impurities trimethyl phosphate and triisopropyl phosphate in commercial batches of this active pharmaceutical ingredient in accordance with International Conference on Harmonization guidelines Q2 and M7. The method was validated by assessing specificity, sensitivity, linearity, the limit of quantification and detection, accuracy, precision and robustness for above analytes at a very low concentration, whose quantification and detection limits reached to 24 and 4.8 pg/ml, respectively, and the total run time for a single injection was 6 min.</description><identifier>ISSN: 0021-9665</identifier><identifier>EISSN: 1945-239X</identifier><identifier>DOI: 10.1093/chromsci/bmad038</identifier><identifier>PMID: 37207323</identifier><language>eng</language><publisher>United States: Oxford University Press</publisher><ispartof>Journal of chromatographic science, 2024-02, Vol.62 (2), p.140-146</ispartof><rights>The Author(s) 2023. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com 2023</rights><rights>The Author(s) 2023. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c288t-a999ac4751641be82d251e92f0d51a4c37076d2ffd1b4f578b3e76099e82d3df3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1578,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37207323$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hao, Yajie</creatorcontrib><creatorcontrib>Feng, Zhong</creatorcontrib><creatorcontrib>Zhuang, Xuhui</creatorcontrib><creatorcontrib>Teng, Hao</creatorcontrib><creatorcontrib>Zhang, Guimin</creatorcontrib><title>UHPLC-MS/MS Method Development and Validation for the Genotoxic Impurities Trimethyl Phosphate and Triisopropyl Phosphate of Elagolix Sodium</title><title>Journal of chromatographic science</title><addtitle>J Chromatogr Sci</addtitle><description>Abstract
Elagolix sodium is a gonadotropin-releasing hormone (GnRH) receptor antagonist that inhibits endogenous GnRH signaling by competitively binding to GnRH receptors in the pituitary gland to treat moderate to severe pain associated with endometriosis. To keep the safety and quality of the drug, a fast quantitative method by reversed-phase ultrahigh-performance liquid chromatography coupled with tandem mass spectrometry has been developed and validated for the identification, assay and estimation of potential genotoxic impurities trimethyl phosphate and triisopropyl phosphate in commercial batches of this active pharmaceutical ingredient in accordance with International Conference on Harmonization guidelines Q2 and M7. The method was validated by assessing specificity, sensitivity, linearity, the limit of quantification and detection, accuracy, precision and robustness for above analytes at a very low concentration, whose quantification and detection limits reached to 24 and 4.8 pg/ml, respectively, and the total run time for a single injection was 6 min.</description><issn>0021-9665</issn><issn>1945-239X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFkUtP6zAQhS10EZTHntWVl1dCoX4kcbxE5Sm1AqmA2EVOPL4xSuIQOwj-Az-alBYkVqxGM_7O0XgOQkeUnFAi-bSsetf40k6LRmnCsy00oTJOIsbl4x80IYTRSKZpsov2vH9atTRLdtAuF4wIzvgEvd9f3c5n0WI5XSzxAkLlND6DF6hd10AbsGo1flC11SpY12LjehwqwJfQuuBebYmvm27obbDg8V1vm9Hhrca3lfNdpQJ86se59a7rXffjyRl8Xqv_rraveOm0HZoDtG1U7eFwU_fR_cX53ewqmt9cXs9O51HJsixESkqpylgkNI1pARnTLKEgmSE6oSouuSAi1cwYTYvYJCIrOIiUSLlCuTZ8H_1b-447PQ_gQ95YX0Jdqxbc4HOW0VSkQpJ4RMkaLXvnfQ8m78Zfqv4tpyRfZZB_ZZBvMhglfzfuQ9GA_hZ8HX0EjteAG7rf7T4ApRWWyw</recordid><startdate>20240202</startdate><enddate>20240202</enddate><creator>Hao, Yajie</creator><creator>Feng, Zhong</creator><creator>Zhuang, Xuhui</creator><creator>Teng, Hao</creator><creator>Zhang, Guimin</creator><general>Oxford University Press</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20240202</creationdate><title>UHPLC-MS/MS Method Development and Validation for the Genotoxic Impurities Trimethyl Phosphate and Triisopropyl Phosphate of Elagolix Sodium</title><author>Hao, Yajie ; Feng, Zhong ; Zhuang, Xuhui ; Teng, Hao ; Zhang, Guimin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-a999ac4751641be82d251e92f0d51a4c37076d2ffd1b4f578b3e76099e82d3df3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hao, Yajie</creatorcontrib><creatorcontrib>Feng, Zhong</creatorcontrib><creatorcontrib>Zhuang, Xuhui</creatorcontrib><creatorcontrib>Teng, Hao</creatorcontrib><creatorcontrib>Zhang, Guimin</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of chromatographic science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hao, Yajie</au><au>Feng, Zhong</au><au>Zhuang, Xuhui</au><au>Teng, Hao</au><au>Zhang, Guimin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>UHPLC-MS/MS Method Development and Validation for the Genotoxic Impurities Trimethyl Phosphate and Triisopropyl Phosphate of Elagolix Sodium</atitle><jtitle>Journal of chromatographic science</jtitle><addtitle>J Chromatogr Sci</addtitle><date>2024-02-02</date><risdate>2024</risdate><volume>62</volume><issue>2</issue><spage>140</spage><epage>146</epage><pages>140-146</pages><issn>0021-9665</issn><eissn>1945-239X</eissn><abstract>Abstract
Elagolix sodium is a gonadotropin-releasing hormone (GnRH) receptor antagonist that inhibits endogenous GnRH signaling by competitively binding to GnRH receptors in the pituitary gland to treat moderate to severe pain associated with endometriosis. To keep the safety and quality of the drug, a fast quantitative method by reversed-phase ultrahigh-performance liquid chromatography coupled with tandem mass spectrometry has been developed and validated for the identification, assay and estimation of potential genotoxic impurities trimethyl phosphate and triisopropyl phosphate in commercial batches of this active pharmaceutical ingredient in accordance with International Conference on Harmonization guidelines Q2 and M7. The method was validated by assessing specificity, sensitivity, linearity, the limit of quantification and detection, accuracy, precision and robustness for above analytes at a very low concentration, whose quantification and detection limits reached to 24 and 4.8 pg/ml, respectively, and the total run time for a single injection was 6 min.</abstract><cop>United States</cop><pub>Oxford University Press</pub><pmid>37207323</pmid><doi>10.1093/chromsci/bmad038</doi><tpages>7</tpages></addata></record> |
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title | UHPLC-MS/MS Method Development and Validation for the Genotoxic Impurities Trimethyl Phosphate and Triisopropyl Phosphate of Elagolix Sodium |
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