Rong-Kun Chang

824 total citations
21 papers, 650 citations indexed

About

Rong-Kun Chang is a scholar working on Pharmaceutical Science, Molecular Biology and Analytical Chemistry. According to data from OpenAlex, Rong-Kun Chang has authored 21 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pharmaceutical Science, 5 papers in Molecular Biology and 5 papers in Analytical Chemistry. Recurrent topics in Rong-Kun Chang's work include Drug Solubulity and Delivery Systems (13 papers), Advanced Drug Delivery Systems (7 papers) and Analytical Methods in Pharmaceuticals (5 papers). Rong-Kun Chang is often cited by papers focused on Drug Solubulity and Delivery Systems (13 papers), Advanced Drug Delivery Systems (7 papers) and Analytical Methods in Pharmaceuticals (5 papers). Rong-Kun Chang collaborates with scholars based in United States and Germany. Rong-Kun Chang's co-authors include Munir Hussain, Lawrence X. Yu, Andre Raw, Robert Lionberger, Xiaodi Guo, Clyde W. Whitworth, James C. Price, Krishnaswamy Raghavan, Amir H. Shojaei and Munir A. Hussain and has published in prestigious journals such as International Journal of Pharmaceutics, Journal of Pharmaceutical Sciences and The AAPS Journal.

In The Last Decade

Rong-Kun Chang

21 papers receiving 619 citations

Peers

Rong-Kun Chang

BIOMA

Motoko Kanke Japan

Mohamed K. Ghorab United States

Gilberto Coppi Italy

Myung‐Kwan Chun South Korea

Steven P. Stodghill United States

Jelka Šmid-Korbar Slovenia

V. Carelli Italy

Chong-Kook Kim South Korea

Gamal M. Mahrous Saudi Arabia

S. Anguiano-Igea Spain

Motoko Kanke Japan

Rong-Kun Chang

253 ×0.8

170 ×1.5

BIOMA

139 ×1.4

90 ×1.1

76 ×1.0

Citations per year, relative to Rong-Kun Chang Rong-Kun Chang (= 1×) peers Motoko Kanke

Countries citing papers authored by Rong-Kun Chang

Since Specialization

Citations

This map shows the geographic impact of Rong-Kun Chang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rong-Kun Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rong-Kun Chang more than expected).

Fields of papers citing papers by Rong-Kun Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rong-Kun Chang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rong-Kun Chang. The network helps show where Rong-Kun Chang may publish in the future.

Co-authorship network of co-authors of Rong-Kun Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Rong-Kun Chang. A scholar is included among the top collaborators of Rong-Kun Chang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Rong-Kun Chang. Rong-Kun Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chang, Rong-Kun, Neil Mathias, & Munir Hussain. (2017). Biopharmaceutical Evaluation and CMC Aspects of Oral Modified Release Formulations. The AAPS Journal. 19(5). 1348–1358. 2 indexed citations

Chang, Rong-Kun, et al.. (2013). Pharmaceutical Development and Regulatory Considerations for Nanoparticles and Nanoparticulate Drug Delivery Systems. Journal of Pharmaceutical Sciences. 102(11). 3867–3882. 75 indexed citations

Chang, Rong-Kun, Andre Raw, Robert Lionberger, & Lawrence X. Yu. (2012). Generic Development of Topical Dermatologic Products: Formulation Development, Process Development, and Testing of Topical Dermatologic Products. The AAPS Journal. 15(1). 41–52. 228 indexed citations

Guo, Xiaodi, Rong-Kun Chang, & Munir Hussain. (2009). Ion-exchange resins as drug delivery carriers. Journal of Pharmaceutical Sciences. 98(11). 3886–3902. 88 indexed citations

Chang, Rong-Kun & Amir H. Shojaei. (2004). Effect of a lipoidic excipient on the absorption profile of compound UK 81252 in dogs after oral administration.. PubMed. 7(1). 8–12. 22 indexed citations

Chang, Rong-Kun, et al.. (1999). Effect of Colloidal Silicon Dioxide on Flowing and Tableting Properties of an Experimental, Crosslinked Polyalkylammonium Polymer. Pharmaceutical Development and Technology. 4(2). 285–289. 18 indexed citations

Chang, Rong-Kun, Krishnaswamy Raghavan, & Munir Hussain. (1998). A Study on Gelatin Capsule Brittleness: Moisture Tranfer between the Capsule Shell and Its Content. Journal of Pharmaceutical Sciences. 87(5). 556–558. 42 indexed citations

Chang, Rong-Kun & Munir Hussain. (1998). Improvement of Nalbuphine Bioavailability Through Rectal Administration of a Prodrug. Pharmaceutical Development and Technology. 3(1). 131–134. 2 indexed citations

Chang, Rong-Kun, et al.. (1998). Evaluation of the disintegrant properties for an experimental, crosslinked polyalkylammonium polymer. International Journal of Pharmaceutics. 173(1-2). 87–92. 17 indexed citations

10.

Raghavan, Krishnaswamy, et al.. (1997). Physical and Chemical Properties of DMP 504, a Polyalkylammonium-Based Bile Acid Sequestrant. Pharmaceutical Development and Technology. 2(3). 233–241. 9 indexed citations

11.

Chang, Rong-Kun, et al.. (1996). An Evaluation of a Unit-Dose Compacting Sample Thief and a Discussion of Content Uniformity Testing and Blending Validation Issues. Drug Development and Industrial Pharmacy. 22(9-10). 1031–1035. 16 indexed citations

12.

Chang, Rong-Kun, et al.. (1995). The Effect of Run Time on the Inter-Unit Uniformity of Aqueous Film Coating Applied to Glass Beads in a Hi-Coater. Drug Development and Industrial Pharmacy. 21(16). 1895–1899. 22 indexed citations

13.

Chang, Rong-Kun, et al.. (1992). A study of the performance of a modified V-shaped solids mixer using segregating materials. International Journal of Pharmaceutics. 80(1-3). 171–178. 10 indexed citations

14.

Chang, Rong-Kun & James C. Price. (1988). Aliphatic Polyesters and Cellulose-Based Polymers for Controlled Release Applications. Journal of Biomaterials Applications. 3(1). 80–101. 3 indexed citations

15.

Chang, Rong-Kun, James C. Price, & Clyde W. Whitworth. (1987). Control of Drug Release Rate by Use of Mixtures of Polycaprolactone and Cellulose Acetate Butyrate Polymers. Drug Development and Industrial Pharmacy. 13(6). 1119–1135. 32 indexed citations

16.

Chang, Rong-Kun, James C. Price, & Clyde W. Whitworth. (1987). Ehancement of Dissolution Rate by Incorporation into a Water Insoluble Polymer, Polycaprolactone. Drug Development and Industrial Pharmacy. 13(2). 249–256. 8 indexed citations

17.

Chang, Rong-Kun. (1987). Response to “Time- and Position-Dependent Drug Delivery in Controlled-Release Systems”. Journal of Pharmaceutical Sciences. 76(3). 267–267. 4 indexed citations

18.

Chang, Rong-Kun, James C. Price, & Clyde W. Whitworth. (1986). Dissolution Characteristics of Polycaprolactone-Polylactide Microspheres of Chlorpromazine. Drug Development and Industrial Pharmacy. 12(14). 2355–2380. 26 indexed citations

19.

Chang, Rong-Kun. (1986). Time- or Position-Dependent Diffusivity as a Mechanism for Regulating Drug Release from Slab Matrix Systems: Theoretical Models. Journal of Pharmaceutical Sciences. 75(7). 717–718. 7 indexed citations

20.

Chang, Rong-Kun & Clyde W. Whitworth. (1984). Aspirin Degradation in Mixed Polar Solvents. Drug Development and Industrial Pharmacy. 10(3). 515–526. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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