Thomas E. Needham

2.2k total citations · 1 hit paper
69 papers, 1.8k citations indexed

About

Thomas E. Needham is a scholar working on Pharmaceutical Science, Materials Chemistry and Analytical Chemistry. According to data from OpenAlex, Thomas E. Needham has authored 69 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Pharmaceutical Science, 12 papers in Materials Chemistry and 10 papers in Analytical Chemistry. Recurrent topics in Thomas E. Needham's work include Drug Solubulity and Delivery Systems (19 papers), Crystallization and Solubility Studies (11 papers) and Analytical Methods in Pharmaceuticals (10 papers). Thomas E. Needham is often cited by papers focused on Drug Solubulity and Delivery Systems (19 papers), Crystallization and Solubility Studies (11 papers) and Analytical Methods in Pharmaceuticals (10 papers). Thomas E. Needham collaborates with scholars based in United States, France and Egypt. Thomas E. Needham's co-authors include P. A. Sado, R. Leverge, Hossein Zia, Tugrul T. Kararli, Chandra Vemavarapu, Anthony N. Paruta, L.A. Luzzi, Reza Aboofazeli, H. Zia and Mayur Lodaya and has published in prestigious journals such as New England Journal of Medicine, Journal of Controlled Release and International Journal of Pharmaceutics.

In The Last Decade

Thomas E. Needham

68 papers receiving 1.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Ophthalmic drug delivery systems—Recent advances

1998 561 citations P. A. Sado, Thomas E. Needham et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Thomas E. Needham United States	21	956	374	322	249	200	69	1.8k
Juan J. Torres‐Labandeira Spain	24	796 0.8×	134 0.4×	277 0.9×	284 1.1×	182 0.9×	42	1.5k
Hussein O. Ammar Egypt	21	1.1k 1.2×	221 0.6×	221 0.7×	112 0.4×	68 0.3×	63	1.6k
I.W. Kellaway United Kingdom	34	1.9k 2.0×	293 0.8×	964 3.0×	232 0.9×	238 1.2×	140	3.7k
Ranendra Narayan Saha India	24	723 0.8×	149 0.4×	413 1.3×	144 0.6×	289 1.4×	75	1.9k
Tejal Soni India	18	588 0.6×	307 0.8×	163 0.5×	161 0.6×	111 0.6×	40	1.2k
Niall J. O’Reilly Ireland	16	1.1k 1.1×	126 0.3×	270 0.8×	470 1.9×	110 0.6×	30	1.6k
J.C. Chaumeil France	19	491 0.5×	79 0.2×	316 1.0×	144 0.6×	105 0.5×	53	1.4k
Phatsawee Jansook Iceland	26	1.7k 1.8×	366 1.0×	766 2.4×	548 2.2×	238 1.2×	71	3.1k
S. Benita Israel	15	976 1.0×	134 0.4×	539 1.7×	212 0.9×	485 2.4×	22	2.5k
Virginia Merino Spain	29	1.4k 1.4×	125 0.3×	538 1.7×	107 0.4×	251 1.3×	109	2.7k

Countries citing papers authored by Thomas E. Needham

Since Specialization

Citations

This map shows the geographic impact of Thomas E. Needham'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 Thomas E. Needham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas E. Needham more than expected).

Fields of papers citing papers by Thomas E. Needham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas E. Needham. 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 Thomas E. Needham. The network helps show where Thomas E. Needham may publish in the future.

Co-authorship network of co-authors of Thomas E. Needham

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas E. Needham. A scholar is included among the top collaborators of Thomas E. Needham 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 Thomas E. Needham. Thomas E. Needham 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

Voorhees, Timothy, Ying Huang, Nathan Denlinger, et al.. (2024). Siltuximab Prophylaxis Prior to Standard of Care CD19 Directed Chimeric Antigen Receptor T-Cell Therapy for B-Cell Lymphomas: Interim Results from a Phase I Clinical Trial. Transplantation and Cellular Therapy. 30(2). S355–S356. 3 indexed citations

Carlton, Robert A., et al.. (2012). Preparation, structural analysis, and properties of tenoxicam cocrystals. International Journal of Pharmaceutics. 436(1-2). 685–706. 44 indexed citations

Carlton, Robert A., et al.. (2011). Preparation and Structural Characterization of Amorphous Spray-Dried Dispersions of Tenoxicam with Enhanced Dissolution. Journal of Pharmaceutical Sciences. 101(2). 641–663. 42 indexed citations

Zia, H., et al.. (2010). Lecithin - Stabilized Microemulsion: An Organogel for Topical Application of Ketorolac Tromethamine. I: Phase Behavior Studies. Iranian journal of pharmaceutical research. 2(1). 59–63. 3 indexed citations

Nunes, A. C., et al.. (2006). Effect of n-scCO2 on crystalline to amorphous conversion of carbamazepine. International Journal of Pharmaceutics. 333(1-2). 152–161. 11 indexed citations

Vemavarapu, Chandra, et al.. (2005). Design and process aspects of laboratory scale SCF particle formation systems. International Journal of Pharmaceutics. 292(1-2). 1–16. 69 indexed citations

Aboofazeli, Reza, et al.. (2003). LECITHIN-STABILIZED MICROEMULSION-BASED ORGANOGELS FOR TOPICAL APPLICATION OF KETOROLAC TROMETHAMINE. II. IN VITRO RELEASE STUDY. Iranian journal of pharmaceutical research. 2(2). 117–124. 27 indexed citations

Duncan, Michelle, et al.. (1998). The influence of the enhancer dimyristoylphosphatidylglycerol and formulation factors on the nasal absorption of salmon calcitonin. Drug Delivery. 5(2). 127–134. 7 indexed citations

Squillante, Emilio, et al.. (1998). Codiffusion of propylene glycol and dimethyl isosorbide in hairless mouse skin. European Journal of Pharmaceutics and Biopharmaceutics. 46(3). 265–271. 41 indexed citations

10.

Needham, Thomas E., et al.. (1998). Emulsion formulations of testosterone for nasal administration. Journal of Microencapsulation. 15(2). 197–205. 18 indexed citations

11.

Chevanne, F., et al.. (1996). Release kinetics of liposome-encapsulated ganciclovir after intravitreal injection in rabbits. Journal of Microencapsulation. 13(4). 473–480. 20 indexed citations

12.

Elkheshen, Seham A., H. Zia, Thomas E. Needham, Alia Badawi, & L.A. Luzzi. (1994). Coating charcoal with polyacrylate-polymethacrylate copolymer for haemoperfusion. II. Drug removal and polymer compatibility studies. Journal of Microencapsulation. 11(1). 3–10. 1 indexed citations

13.

Elkheshen, Seham A., H. Zia, Thomas E. Needham, Abdelrahman A. Badawy, & L.A. Luzzi. (1992). Coating charcoal with polyacrylate-polymethacrylate copolymer for haemoperfusion. I: Fabrication and evaluation. Journal of Microencapsulation. 9(1). 41–51. 7 indexed citations

14.

Zia, H., et al.. (1991). Biopharmaceutical evaluation of a tablet dosage form made from ethyl cellulose encapsulated aspirin particles. Journal of Microencapsulation. 8(1). 21–28. 3 indexed citations

15.

Kararli, Tugrul T., et al.. (1991). Mechanism of Misoprostol Stabilization in Hydroxypropyl Methylcellulose. Advances in experimental medicine and biology. 302. 275–289. 16 indexed citations

16.

Kararli, Tugrul T., et al.. (1990). Glass–Rubber Transitions of Cellulosic Polymers by Dynamic Mechanical Analysis. Journal of Pharmaceutical Sciences. 79(9). 845–848. 82 indexed citations

17.

Capomacchia, Anthony C., Thomas E. Needham, Jeffrey A. Kotzan, & J. Ström. (1979). Drug Bioavailability Data: (Un)Available. American Journal of Pharmaceutical Education. 43(3). 231–233. 1 indexed citations

18.

Needham, Thomas E., et al.. (1979). Correlation of Urinary Excretion with In Vitro Dissolution Using Several Dissolution Methods for Hydrochlorothiazide Formulations. Journal of Pharmaceutical Sciences. 68(12). 1486–1490. 5 indexed citations

19.

Needham, Thomas E., et al.. (1977). In vivo and in vitro availability of commercial vitamin C tablets.. PubMed. 8(4). 414–58. 1 indexed citations

20.

Luzzi, L.A. & Thomas E. Needham. (1973). Importance of Considering Variables when Using Magnetic Basket Dissolution Apparatus. Journal of Pharmaceutical Sciences. 62(11). 1907–1908. 4 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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