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OpenAlex Citation Counts

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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Anti-SARS-CoV-2 Activity of Andrographis paniculata Extract and Its Major Component Andrographolide in Human Lung Epithelial Cells and Cytotoxicity Evaluation in Major Organ Cell Representatives
Khanit Sa‐ngiamsuntorn, Ampa Suksatu, Yongyut Pewkliang, et al.
Journal of Natural Products (2021) Vol. 84, Iss. 4, pp. 1261-1270
Closed Access | Times Cited: 159

Showing 26-50 of 159 citing articles:

Efficacy of Andrographis paniculata extract treatment in mild to moderate COVID-19 patients being treated with favipiravir: A double-blind, randomized, placebo-controlled study (APFaVi trial)
Taweegrit Siripongboonsitti, Teerapat Ungtrakul, Kriangkrai Tawinprai, et al.
Phytomedicine (2023) Vol. 119, pp. 155018-155018
Open Access | Times Cited: 12
Recent advances towards natural plants as potential inhibitors of SARS-Cov-2 targets
Zhouman He, Jia Yuan, Yuanwen Zhang, et al.
Pharmaceutical Biology (2023) Vol. 61, Iss. 1, pp. 1186-1210
Open Access | Times Cited: 11
Development and Optimization of Andrographis paniculata Extract-Loaded Self-Microemulsifying Drug Delivery System Using Experimental Design Model
Chaiyakarn Pornpitchanarong, Prasert Akkaramongkolporn, Nattawat Nattapulwat, et al.
Pharmaceutics (2024) Vol. 16, Iss. 2, pp. 166-166
Open Access | Times Cited: 4
Unveiling critical structural features for effective HDAC8 inhibition: a comprehensive study using quantitative read-across structure–activity relationship (q-RASAR) and pharmacophore modeling
Samima Khatun, Indrasis Dasgupta, Rakibul Islam, et al.
Molecular Diversity (2024)
Closed Access | Times Cited: 4
Advances in ameliorating inflammatory diseases and cancers by andrographolide: Pharmacokinetics, pharmacodynamics, and perspective
Jiao Qu, Qianqian Liu, Guoquan You, et al.
Medicinal Research Reviews (2021) Vol. 42, Iss. 3, pp. 1147-1178
Closed Access | Times Cited: 24
Semi-Synthesis of N-Aryl Amide Analogs of Piperine from Piper nigrum and Evaluation of Their Antitrypanosomal, Antimalarial, and Anti-SARS-CoV-2 Main Protease Activities
Rattanaporn Wansri, Aye Chan Khine Lin, Jutharat Pengon, et al.
Molecules (2022) Vol. 27, Iss. 9, pp. 2841-2841
Open Access | Times Cited: 19
Antiviral activity of medicinal plant-derived products against SARS-CoV-2
Jonatas Rafael de Oliveira, Beatriz Sales Antunes, Gabriela Oliveira do Nascimento, et al.
Experimental Biology and Medicine (2022) Vol. 247, Iss. 20, pp. 1797-1809
Open Access | Times Cited: 19
Biosynthesis and regulation of diterpenoids in medicinal plants
Junze Ren, Yu WU, Zhanpin Zhu, et al.
Chinese Journal of Natural Medicines (2022) Vol. 20, Iss. 10, pp. 761-772
Closed Access | Times Cited: 19
The use of Andrographis paniculata and its effects on liver biochemistry of patients with gastrointestinal problems in Thailand during the COVID-19 pandemic: a cross sectional study
Apichat Kaewdech, Siwanon Nawalerspanya, Suraphon Assawasuwannakit, et al.
Scientific Reports (2022) Vol. 12, Iss. 1
Open Access | Times Cited: 19
Lycopene: a therapeutic strategy against coronavirus disease 19 (COVID- 19)
Banlambhabok Khongthaw, Kanika Dulta, P.K. Chauhan, et al.
Inflammopharmacology (2022) Vol. 30, Iss. 6, pp. 1955-1976
Open Access | Times Cited: 18
Structural interactions of phytoconstituent(s) from cinnamon, bay leaf, oregano, and parsley with SARS‐CoV ‐2 nucleocapsid protein: A comparative assessment for development of potential antiviral nutraceuticals
Ishrat Husain, Rumana Ahmad, Sahabjada Siddiqui, et al.
Journal of Food Biochemistry (2022) Vol. 46, Iss. 10
Open Access | Times Cited: 17
Non-linear oral bioavailability and clinical pharmacokinetics of high-dose Andrographis paniculata ethanolic extract: relevant dosage implications for COVID-19 treatment
Phanit Songvut, Jaratluck Akanimanee, Tawit Suriyo, et al.
Pharmaceutical Biology (2025) Vol. 63, Iss. 1, pp. 42-52
Open Access
Fates of Diterpene Lactones in Storage Andrographis paniculata Extracts
Thiwa Rattanaya, Chusanajit Chuangrattanawan, Krongkarn Chootip, et al.
Phytochemical Analysis (2025)
Closed Access
Coinfection of COVID-19 and malaria: clinical profiles, interactions, and strategies for effective control
Mu-Zi He, Haiting Zhang, Yi Yang, et al.
Malaria Journal (2025) Vol. 24, Iss. 1
Open Access
Plants used in Ayurveda for Jwara or fever: A review of their antiviral studies
Athira Bindhu, Ajikumaran Nair S, Anil John Johnson, et al.
Journal of Ayurveda and Integrative Medicine (2025) Vol. 16, Iss. 2, pp. 101085-101085
Open Access
Design and Evaluation of Andrographolide Analogues as SARS-CoV-2 Main Protease Inhibitors: Molecular Modeling and in vitro Studies
Utid Suriya, Pansachon Intamalee, Rungnapha Saeeng, et al.
Drug Design Development and Therapy (2025) Vol. Volume 19, pp. 3907-3924
Open Access
Leveraging knowledge of Asian herbal medicine and its active compounds as COVID-19 treatment and prevention
Desy Liana, Anuchit Phanumartwiwath
Journal of Natural Medicines (2021) Vol. 76, Iss. 1, pp. 20-37
Open Access | Times Cited: 23
Advances in the Prophylaxis of Respiratory Infections by the Nasal and the Oromucosal Route: Relevance to the Fight with the SARS-CoV-2 Pandemic
Nadezhda Ivanova, Yoana Sotirova, Georgi Gavrailov, et al.
Pharmaceutics (2022) Vol. 14, Iss. 3, pp. 530-530
Open Access | Times Cited: 15
Identification, optimization, and biological evaluation of 3-O-β-chacotriosyl ursolic acid derivatives as novel SARS-CoV-2 entry inhibitors by targeting the prefusion state of spike protein
Hui Li, Chen Cheng, Shi Shan-shan, et al.
European Journal of Medicinal Chemistry (2022) Vol. 238, pp. 114426-114426
Open Access | Times Cited: 15
Fabrication of anti-bacterial cotton bandage using biologically synthesized nanoparticles for medical applications
Monika Senthamarai Kannan, Ponlakshmi S. Hari Haran, Krishnan Sundar, et al.
Progress in Biomaterials (2022) Vol. 11, Iss. 2, pp. 229-241
Open Access | Times Cited: 15
Strategies for the Management of Spike Protein-Related Pathology
Matthew Halma, Christof Plothe, Paul E. Marik, et al.
Microorganisms (2023) Vol. 11, Iss. 5, pp. 1308-1308
Open Access | Times Cited: 9
Plant-Derived Natural Compounds as an Emerging Antiviral in Combating COVID-19
Mansi Singh, Shih-Hsiu Lo, Rajni Dubey, et al.
Indian Journal of Microbiology (2023) Vol. 63, Iss. 4, pp. 429-446
Closed Access | Times Cited: 9
Plant‐derived compounds as potential leads for new drug development targeting COVID‐19
Lingxiu Liu, Maxim V. Kapralov, Mark Ashton
Phytotherapy Research (2024) Vol. 38, Iss. 3, pp. 1522-1554
Open Access | Times Cited: 3
In vivo evaluation of Andrographis paniculata and Boesenbergia rotunda extract activity against SARS-CoV-2 Delta variant in Golden Syrian hamsters: Potential herbal alternative for COVID-19 treatment
Supasek Kongsomros, Tussapon Boonyarattanasoonthorn, Wallaya Phongphaew, et al.
Journal of Traditional and Complementary Medicine (2024) Vol. 14, Iss. 6, pp. 598-610
Open Access | Times Cited: 3
Evidence-based traditional Siddha formulations for prophylaxis and management of respiratory symptoms in COVID-19 pandemic-a review
Prakhar Prakash, R Meena, L. Stanley Abraham, et al.
Biocatalysis and Agricultural Biotechnology (2021) Vol. 35, pp. 102056-102056
Open Access | Times Cited: 20

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