Ramanuj Achari

1.1k total citations
44 papers, 904 citations indexed

About

Ramanuj Achari is a scholar working on Pharmacology, Pediatrics, Perinatology and Child Health and Analytical Chemistry. According to data from OpenAlex, Ramanuj Achari has authored 44 papers receiving a total of 904 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pharmacology, 10 papers in Pediatrics, Perinatology and Child Health and 10 papers in Analytical Chemistry. Recurrent topics in Ramanuj Achari's work include Pharmacogenetics and Drug Metabolism (9 papers), Analytical Methods in Pharmaceuticals (9 papers) and Analytical Chemistry and Chromatography (8 papers). Ramanuj Achari is often cited by papers focused on Pharmacogenetics and Drug Metabolism (9 papers), Analytical Methods in Pharmaceuticals (9 papers) and Analytical Chemistry and Chromatography (8 papers). Ramanuj Achari collaborates with scholars based in United States, United Kingdom and Denmark. Ramanuj Achari's co-authors include Michael Mayersohn, Charles Locke, Alberto Zambon, Jonathan Q. Purnell, John D. Brunzell, David Pizzuti, John M. Leonard, Robert H. Knopp, Linda E. Gustavson and John H. Cavanaugh and has published in prestigious journals such as Journal of Chromatography A, Clinical Chemistry and Pharmaceutical Research.

In The Last Decade

Ramanuj Achari

42 papers receiving 852 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ramanuj Achari United States 14 311 251 203 202 117 44 904
Michel Andréjak France 22 105 0.3× 74 0.3× 396 2.0× 29 0.1× 179 1.5× 115 1.6k
Glenn Carlson United States 15 32 0.1× 88 0.4× 140 0.7× 49 0.2× 95 0.8× 25 575
Bény Charbit France 14 283 0.9× 39 0.2× 336 1.7× 22 0.1× 73 0.6× 31 1.3k
Donna E. Sweet United States 8 44 0.1× 79 0.3× 79 0.4× 41 0.2× 266 2.3× 10 633
M Biour France 18 100 0.3× 68 0.3× 186 0.9× 20 0.1× 28 0.2× 80 1.4k
S. Harder Germany 20 44 0.1× 69 0.3× 199 1.0× 30 0.1× 22 0.2× 73 1.2k
Srikanth C. Nallani United States 11 64 0.2× 133 0.5× 26 0.1× 38 0.2× 55 0.5× 17 877
Umesh Shukla United States 24 49 0.2× 152 0.6× 155 0.8× 19 0.1× 42 0.4× 69 1.5k
Fred T. Fiedorek United States 15 133 0.4× 126 0.5× 619 3.0× 84 0.4× 1.3k 10.9× 36 2.1k
Brian R. Overholser United States 18 44 0.1× 160 0.6× 145 0.7× 16 0.1× 31 0.3× 64 1.2k

Countries citing papers authored by Ramanuj Achari

Since Specialization
Citations

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

Fields of papers citing papers by Ramanuj Achari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramanuj Achari. 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 Ramanuj Achari. The network helps show where Ramanuj Achari may publish in the future.

Co-authorship network of co-authors of Ramanuj Achari

This figure shows the co-authorship network connecting the top 25 collaborators of Ramanuj Achari. A scholar is included among the top collaborators of Ramanuj Achari 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 Ramanuj Achari. Ramanuj Achari is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Xiong, Hao, Robert A. Carr, Charles Locke, et al.. (2007). Dual Effects of Rifampin on the Pharmacokinetics of Atrasentan. The Journal of Clinical Pharmacology. 47(4). 423–429. 26 indexed citations
2.
Gustavson, Linda E., David Burt, Ramanuj Achari, et al.. (2006). Evaluation of the potential for pharmacokinetic interaction between fenofibrate and ezetimibe: A phase I, open-label, multiple-dose, three-period crossover study in healthy subjects. Clinical Therapeutics. 28(3). 373–387. 22 indexed citations
3.
Palaparthy, Rameshraja, Rajendra Pradhan, Qiang Wang, et al.. (2005). Pharmacokinetics and Safety of ABT-578, a Sirolimus (Rapamycin) Analogue, after Single Intravenous Bolus Injection in Healthy Male Volunteers. Clinical Drug Investigation. 25(8). 491–498. 8 indexed citations
4.
Gustavson, Linda E., et al.. (2005). The Effects of Multiple Doses of Fenofibrate on the Pharmacokinetics of Pravastatin and Its 3α‐Hydroxy Isomeric Metabolite. The Journal of Clinical Pharmacology. 45(8). 947–953. 25 indexed citations
5.
Chun, Alexander, Keith Erdman, Yi‐Lin Chiu, et al.. (2002). Bioavailability of lansoprazole granules administered in juice or soft food compared with the intact capsule formulation. Clinical Therapeutics. 24(8). 1322–1331. 15 indexed citations
6.
Pan, Wei‐Jian, Linda E. Gustavson, Ramanuj Achari, et al.. (2000). Lack of a Clinically Significant Pharmacokinetic Interaction between Fenofibrate and Pravastatin in Healthy Volunteers. The Journal of Clinical Pharmacology. 40(3). 316–323. 75 indexed citations
7.
Chun, Alexander, Keith Erdman, Yiming Zhang, Ramanuj Achari, & John H. Cavanaugh. (2000). Effect on bioavailability of admixing the contents of lansoprazole capsules with selected soft foods. Clinical Therapeutics. 22(2). 231–236. 16 indexed citations
8.
Achari, Ramanuj, et al.. (1998). Effects of Oral and Intravenous Terazosin and Head‐up Tilt on Blood Pressure Responses in Patients with Hypertension. The Journal of Clinical Pharmacology. 38(6). 545–553. 2 indexed citations
9.
Chun, Alexander, et al.. (1996). Lansoprazole: administration of the contents of a capsule dosage formulation through a nasogastric tube. Clinical Therapeutics. 18(5). 833–842. 40 indexed citations
10.
Achari, Ramanuj & Atul Laddu. (1992). Terazosin: A New Alpha Adrenoceptor Blocking Drug. The Journal of Clinical Pharmacology. 32(6). 520–523. 13 indexed citations
11.
Somberg, John C., Ramanuj Achari, & Atul Laddu. (1991). Terazosin: Pharmacokinetics and the effect of age and dose on the incidence of adverse events. American Heart Journal. 122(3). 901–905. 9 indexed citations
12.
Boucher, Bradley A., et al.. (1989). Phenytoin Prodrug 3-Phosphoryloxymethyl Phenytoin (ACC-9653): Pharmacokinetics in Patients following Intravenous and Intramuscular Administration. Journal of Pharmaceutical Sciences. 78(11). 929–932. 28 indexed citations
13.
Achari, Ramanuj & David A. Thomas. (1988). Determination of a Novel Antiarrhythmic Agent ACC-9358 in Human Plasma by High-Performance Liquid Chromatography. Pharmaceutical Research. 5(3). 190–192. 3 indexed citations
14.
Achari, Ramanuj, et al.. (1987). Pharmacokinetics and Pharmacodynamics of Flestolol, a New Short‐Acting, Beta‐Adrenergic Receptor Antagonist. The Journal of Clinical Pharmacology. 27(1). 60–64. 4 indexed citations
15.
Buchi, Kenneth N., et al.. (1987). Pharmacokinetics of Esmolol in Hepatic Disease. The Journal of Clinical Pharmacology. 27(11). 880–884. 18 indexed citations
16.
Löwenthal, David, R. Stephen Porter, Ramanuj Achari, et al.. (1987). Esmolol‐Digoxin Drug Interaction. The Journal of Clinical Pharmacology. 27(8). 561–566. 6 indexed citations
17.
Achari, Ramanuj, et al.. (1986). Metabolism and Urinary Excretion of Esmolol in Humans. The Journal of Clinical Pharmacology. 26(1). 44–47. 21 indexed citations
18.
Achari, Ramanuj & Michael Mayersohn. (1984). Analysis of 4-Methylpyrazole in Plasma and Urine by Gas Chromatography with Nitrogen-Selective Detection. Journal of Pharmaceutical Sciences. 73(5). 690–692. 4 indexed citations
19.
Achari, Ramanuj, et al.. (1976). Metabolism and excretion of respilene in man under acidic urine conditions [proceedings].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 28 Suppl. 57P–57P. 1 indexed citations
20.
Beckett, A H & Ramanuj Achari. (1975). Proceedings: Derivatisation to stabilise some aliphatic primary hydroxylamines for G.L.C. analysis.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 27 Suppl?-2. 28P–28P. 1 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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