Recent Advances in Pharmaceutical Analysis: Applications and New Challenges for the Quality of Medicines

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ORIGINAL RESEARCH

Published on 15 Oct 2025

Quality assessment of “naturally occurring” high-percentage L-dopa commercial products proposed as dietary supplements on the Internet: from labeling to analytical findings

Federica Aureli
Maria Cristina Gaudiano
Mariangela Raimondo
Alessandro Maccelli
Domenico Di Giorgio
Marta Gramazio
Anna Borioni
Monica Bartolomei

doi 10.3389/fchem.2025.1597784

1,865 views

EDITORIAL

Published on 19 Sep 2025

Editorial: Recent advances in pharmaceutical analysis: applications and new challenges for the quality of medicines

Anna Borioni
Maria Elisa Crestoni
Birgit Hakkarainen
Constantinos K. Zacharis
Federica Aureli

doi 10.3389/fchem.2025.1699047

2,357 views

ORIGINAL RESEARCH

Published on 23 Jul 2025

Investigation of illicit pregabalin in seized samples from Saudi Arabia

Fatimah M. Alamri
Sultan K. Alshmmari
Monerah A. Altamimy
Ibrahim A. Al Othaim
Yahya M. Alshehri
Rayed M. Alafraa
Ahmed D. Almalki
Turki A. Alkhalifah
Taher Sahlabji
3 more
Fahad S. Aldawasri

doi 10.3389/fchem.2025.1594567

2,786 views

ORIGINAL RESEARCH

Published on 29 Apr 2025

Discrimination of poisonous and medicinal plants with similar appearance (Asarum heterotropoides vs. Cynanchum paniculatum) via a fusion method of E-nose, E-tongue, LC-HR-Q-TOF-MS/MS, and electrochemical fingerprint spectra

Xin-Ru Zhang
Yue-Hua Chen
Jia-Nuo Zhang
Wen-Yu Wang
Rui-Bo Sun
Zi-Xuan Ding
Hui Zhang
Ming Xie
Ting-Guo Kang
Hui-Peng Song

doi 10.3389/fchem.2025.1578126

1,467 views
1 citation

ORIGINAL RESEARCH

Published on 25 Apr 2025

Comprehensive and robust stability-indicating reversed phase high performance liquid chromatography (RP-HPLC) method for Rivaroxaban: synergistic integration of infrared spectroscopy and clinical pharmacology insights

Aktham Mestareehi

doi 10.3389/fchem.2025.1551189

2,843 views
1 citation

ORIGINAL RESEARCH

Published on 19 Mar 2025

Illegal and falsified medicines self-administrated in not approved post-cycle therapy after the cessation of anabolic-androgenic steroids – qualitative analysis

Agata Blazewicz
Magdalena Poplawska
Beata Daniszewska
Karolina Piorunska
Michal Karynski

doi 10.3389/fchem.2025.1536858

3,923 views
1 citation

ORIGINAL RESEARCH

Published on 26 Feb 2025

Non-destructive analysis of Ganoderma lucidum composition using hyperspectral imaging and machine learning

Jing Ran
Hui Xu
Zhilong Wang
Wei Zhang
Xueyuan Bai

doi 10.3389/fchem.2025.1534216

1,574 views
2 citations

REVIEW

Published on 20 Feb 2025

Exploring imaged capillary isoelectric focusing parameters for enhanced charge variants quality control

Virginia Ghizzani
Alessandro Ascione
Federico Gonnella
Gabriella Massolini
Francesca Luciani

doi 10.3389/fchem.2025.1536222

3,450 views
7 citations

MINI REVIEW

Published on 19 Feb 2025

The usefulness of infrared spectroscopy and X-ray powder diffraction in the analysis of falsified, illegal, and medicinal products

Anna Mocarska
Karolina Piorunska
Jan K. Maurin
Agata Blazewicz

doi 10.3389/fchem.2025.1536209

2,242 views

ORIGINAL RESEARCH

Published on 20 Jan 2025

Innovative determination of phytohormones in Aloe vera

Muhammad K. Hakeem
Meera Maraqa
Sampath K. Elangovan
Esam Eldin Saeed
Ajay Kumar Mishra
Khaled M. Hazzouri
Iltaf Shah
Khaled M. A. Amiri

doi 10.3389/fchem.2024.1490639

2,721 views

ORIGINAL RESEARCH

Published on 13 Jan 2025

Research on detection methods of related substances and degradation products of the antitumor drug selpercatinib

Jingjing Xiang
Liangliang Cai
Qin Wang
Yonghong Zhu
Yong Han

doi 10.3389/fchem.2024.1534132

1,496 views

ORIGINAL RESEARCH

Published on 13 Nov 2024

Chemical characterization of wheat-based waste derived from a pharmaceutical process for its potential valorization

Lidia Ciriaco
Luana Izzo
Giulia Graziani
Maria Grazia Ferraro
Marialuisa Piccolo
Roberto Ciampaglia
Barbara Maglione
Roberta Palladino
Simone Albarella
3 more
Paolo Grieco

doi 10.3389/fchem.2024.1437221

10,634 views

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Analytical Chemistry

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Articles

Quality assessment of “naturally occurring” high-percentage L-dopa commercial products proposed as dietary supplements on the Internet: from labeling to analytical findings

Editorial: Recent advances in pharmaceutical analysis: applications and new challenges for the quality of medicines

Investigation of illicit pregabalin in seized samples from Saudi Arabia

Discrimination of poisonous and medicinal plants with similar appearance (Asarum heterotropoides vs. Cynanchum paniculatum) via a fusion method of E-nose, E-tongue, LC-HR-Q-TOF-MS/MS, and electrochemical fingerprint spectra

Comprehensive and robust stability-indicating reversed phase high performance liquid chromatography (RP-HPLC) method for Rivaroxaban: synergistic integration of infrared spectroscopy and clinical pharmacology insights

Illegal and falsified medicines self-administrated in not approved post-cycle therapy after the cessation of anabolic-androgenic steroids – qualitative analysis

Non-destructive analysis of Ganoderma lucidum composition using hyperspectral imaging and machine learning

Exploring imaged capillary isoelectric focusing parameters for enhanced charge variants quality control

The usefulness of infrared spectroscopy and X-ray powder diffraction in the analysis of falsified, illegal, and medicinal products

Innovative determination of phytohormones in Aloe vera

Research on detection methods of related substances and degradation products of the antitumor drug selpercatinib

Chemical characterization of wheat-based waste derived from a pharmaceutical process for its potential valorization

Frontiers in Chemistry

Analytical Chemistry