Frontiers in Analytical Science | Pharmaceutical analysis section | New and Recent Articles https://www.frontiersin.org/journals/analytical-science/sections/pharmaceutical-analysis RSS Feed for Pharmaceutical analysis section in the Frontiers in Analytical Science journal | New and Recent Articles en-us Frontiers Feed Generator,version:1 2026-05-13T15:07:06.382+00:00 60 https://www.frontiersin.org/articles/10.3389/frans.2026.1739382 https://www.frontiersin.org/articles/10.3389/frans.2026.1739382 <![CDATA[Capillary gel electrophoresis for the analysis of heterodimer purity in a highly glycosylated, bispecific Fc fusion protein]]> 2026-03-12T00:00:00Z Original Research Caroline DanielsKyle JonesVishruti MakaniCole SchmidtJoseph PateDan WuTaylor H. SchreiberSuresh De SilvaAbhinav ShuklaNathan Oien https://www.frontiersin.org/articles/10.3389/frans.2026.1772719 https://www.frontiersin.org/articles/10.3389/frans.2026.1772719 <![CDATA[A case study on N-nitrosamine investigation in a marketed drug: from analytical procedure validation to risk mitigation decision]]> 2026-03-12T00:00:00Z Original Research Yue ZhangSabah HouariThomas Van LaethemPriyanka KumariEric ZiemonsPhilippe HubertCédric Hubert https://www.frontiersin.org/articles/10.3389/frans.2026.1735125 https://www.frontiersin.org/articles/10.3389/frans.2026.1735125 <![CDATA[The use of QbD for the development and validation of a stability-indicating RP-HPLC method for the quantitation of nevirapine in bulk, tablet and niosome formulations]]> 2026-02-03T00:00:00Z Original Research Bwalya A. WitikaRoderick B. Walker https://www.frontiersin.org/articles/10.3389/frans.2025.1533486 https://www.frontiersin.org/articles/10.3389/frans.2025.1533486 <![CDATA[The chemicalome profiling of Zishen Yuzhen Pill in vivo and its promoting effect on osteogenic differentiation of MC3T3-E1 cells]]> 2025-02-19T00:00:00Z Original Research Juanjuan ChengXinyue MengDaozheng FangYong ZhuZhihao LiuXinyue LiKe JieShiying HuangHuilin LiShangbin ZhangJihang ChenJianping Chen https://www.frontiersin.org/articles/10.3389/frans.2024.1490093 https://www.frontiersin.org/articles/10.3389/frans.2024.1490093 <![CDATA[The clinical applications of drugs and their metabolites analysis in biological fluids and commonly used analytical techniques for bioanalysis: review]]> 2024-11-26T00:00:00Z Review Biset Asrade MekonnenMuluabay Getie YizengawKebede Feyisa Adugna https://www.frontiersin.org/articles/10.3389/frans.2024.1498404 https://www.frontiersin.org/articles/10.3389/frans.2024.1498404 <![CDATA[Ultrasound-assisted extraction of itraconazole from pellets: an efficient approach for the recovery of active pharmaceutical compounds from solid dosage forms]]> 2024-10-30T00:00:00Z Original Research Patricia G. FerreiraCarolina G. S. LimaMarcela C. de MoraesFernando de C. da SilvaDébora O. FuturoVitor F. Ferreira https://www.frontiersin.org/articles/10.3389/frans.2024.1399843 https://www.frontiersin.org/articles/10.3389/frans.2024.1399843 <![CDATA[In vitro comparative quality assessment of different brands of hydrochlorothiazide tablets marketed in Northeast Ethiopia]]> 2024-07-30T00:00:00Z Original Research Yehualashet Teshome WondmkunHaile Kassahun DestaYimer Seid AliAbate Wondesen TsigeKassahun Dires AyenewBedilu Linger EndaliferSamuel Berihun Dagnew 50, and the f1 values were <15 for all sampled brands.ConclusionThe majority of the sampled brands of HCT tablets met the quality requirements as per USP official test specifications. From the similarity and difference factor values, all studied brands were shown to be equivalent.]]> https://www.frontiersin.org/articles/10.3389/frans.2024.1421463 https://www.frontiersin.org/articles/10.3389/frans.2024.1421463 <![CDATA[Separation of isobaric phosphorothioate oligonucleotides in capillary electrophoresis: study of the influence of cationic cyclodextrins on chemo and stereoselectivity]]> 2024-06-13T00:00:00Z Original Research Maryam K. GhassemiVincent HurletJacques CrommenAnne-Catherine ServaisMarianne Fillet https://www.frontiersin.org/articles/10.3389/frans.2024.1358893 https://www.frontiersin.org/articles/10.3389/frans.2024.1358893 <![CDATA[Reliable particle sizing in vaccine formulations using advanced dynamic light scattering]]> 2024-02-29T00:00:00Z Original Research Coline BretzAndrea JauslinDario LeumannMarius KochAndrea Vaccaro https://www.frontiersin.org/articles/10.3389/frans.2023.1154391 https://www.frontiersin.org/articles/10.3389/frans.2023.1154391 <![CDATA[Heparin increases the antibiotic efficacy of colistin]]> 2023-05-12T00:00:00Z Original Research Gergo Peter SzekeresEmeline HanozinRobyn DiehnJan HorlebeinLukasz PolewskiAndreas ZappeDaniel LausterKevin Pagel https://www.frontiersin.org/articles/10.3389/frans.2023.1175290 https://www.frontiersin.org/articles/10.3389/frans.2023.1175290 <![CDATA[Editorial: The protagonism of bioanalytical methods in high-throughput drug discovery]]> 2023-04-11T00:00:00Z Editorial Marcela Cristina de MoraesFernando Gonçalves de AlmeidaLuzineide Wanderley Tinoco https://www.frontiersin.org/articles/10.3389/frans.2023.1091764 https://www.frontiersin.org/articles/10.3389/frans.2023.1091764 <![CDATA[Investigating metformin-active substances from different manufacturing sources by NIR, NMR, high-resolution LC-MS, and chemometric analysis for the prospective classification of legal medicines]]> 2023-03-07T00:00:00Z Original Research Mariangela RaimondoFrancesca PrestinaciFederica AureliGiulia D’EttorreMaria Cristina Gaudiano https://www.frontiersin.org/articles/10.3389/frans.2023.1059884 https://www.frontiersin.org/articles/10.3389/frans.2023.1059884 <![CDATA[Advances and strategies for capillary electrophoresis in the characterization of traditional Chinese medicine: A review of the past decade (2011–2021)]]> 2023-02-22T00:00:00Z Review Shahab A. ShamsiJalpaben Patel https://www.frontiersin.org/articles/10.3389/frans.2023.1066348 https://www.frontiersin.org/articles/10.3389/frans.2023.1066348 <![CDATA[Development and validation of an ultraviolet-visible spectrophotometric method for quantifying oxytetracycline for veterinary use]]> 2023-02-22T00:00:00Z Original Research Jacques Mbuyi Kaluka TshibambaJocelyn Mankulu KakumbaTimothy Mavanga MabayaRoland Marini Djang’ieng’aJérémie Mbinze Kindenge https://www.frontiersin.org/articles/10.3389/frans.2022.1091206 https://www.frontiersin.org/articles/10.3389/frans.2022.1091206 <![CDATA[Direct analysis of tobacco specific nitrosamines in tobacco products using a molecularly imprinted polymer-packed column]]> 2023-01-06T00:00:00Z Original Research Haley A. MulderJustin L. PoklisAdam C. PearcyMatthew S. Halquist https://www.frontiersin.org/articles/10.3389/frans.2022.1028752 https://www.frontiersin.org/articles/10.3389/frans.2022.1028752 <![CDATA[Sterilization of micronized indomethacin]]> 2023-01-06T00:00:00Z Original Research Karyna KrupianskayaBart CroonenborghsAnnick GilletBernard AppeltansAnke MeyersAaron DeMentGuy Van den MooterAnn Van SchepdaelErik Haghedooren https://www.frontiersin.org/articles/10.3389/frans.2022.1018115 https://www.frontiersin.org/articles/10.3389/frans.2022.1018115 <![CDATA[Activity assay based on the immobilized enzyme kallikrein and mass spectrometry]]> 2022-10-19T00:00:00Z Original Research Daniella Romano De CarvalhoBruna Barbosa LaurentinoCamila Loreta RochaJeroen KoolGovert SomsenErika Amstalden van HoveCarmen Lúcia Cardoso https://www.frontiersin.org/articles/10.3389/frans.2022.1018080 https://www.frontiersin.org/articles/10.3389/frans.2022.1018080 <![CDATA[Analytical assays to evaluate enzymatic activity and screening of inhibitors for ornithine decarboxylase]]> 2022-10-10T00:00:00Z Mini Review Luzineide W. TinocoBruno Maia da Silva SantosJhones Matheus da Silva SoaresFernanda Gadini Finelli https://www.frontiersin.org/articles/10.3389/frans.2022.1002935 https://www.frontiersin.org/articles/10.3389/frans.2022.1002935 <![CDATA[Making high salt concentrations for optimal chromatography compatible with electrospray ionization mass spectrometry using an ion exchange membrane suppressor: Analysis of biomarkers for transporter protein inhibition as a case study]]> 2022-09-12T00:00:00Z Original Research Sam WoutersIls PijpersNinon Vanden HauteDaniel MestonLieve DillenFilip CuyckensSebastiaan Eeltink https://www.frontiersin.org/articles/10.3389/frans.2022.1004113 https://www.frontiersin.org/articles/10.3389/frans.2022.1004113 <![CDATA[On-flow enzymatic inhibitor screening: The emerging success of liquid chromatography-based assays]]> 2022-09-07T00:00:00Z Review Pamella Christina Ortega De OliveiraRenato Côrrea LessaMillena Santana CeroulloCamila Anchau WegermannMarcela Cristina De Moraes