Researcher profile · Semantic Scholar

R. Williams

h-index: 11
Works: 36
Citations: 350

Most-cited papers

Prophylactic activity of mefloquine hydrochloride (WR 142490) in drug-resistant malaria.
K. Rieckmann, G. Trenholme, R. Williams, Paul E. Carson +2 more
1974Bulletin of the World Health Organization55 citations
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Single-dose pharmacokinetics and bioavailability of famotidine in man. Results of multicenter collaborative studies.
Kuang C. Yeh, A. Chremos, J. Lin, M. Constanzer +6 more
1987Biopharmaceutics & drug disposition41 citations
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Functional food ingredient quality: Opportunities to improve public health by compendial standardization
J. C. Griffiths, D. Abernethy, S. Schuber, R. Williams
200933 citations Open access
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Mean difference vs. variability reduction: tradeoffs in aggregate measures for individual bioequivalence. FDA Individual Bioequivalence Working Group.
Walter W. Hauck, M.-L. Chen, T. Hyslop, R. Patnaik +2 more
1996International journal of clinical pharmacology and therapeutics27 citations
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Comparative effect of famotidine and cimetidine on the pharmacokinetics of theophylline in normal volunteers.
J. Lin, A. Chremos, R. Chiou, Kuang C. Yeh +1 more
1987British Journal of Clinical Pharmacology25 citations Open access
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Analysis of direct renal actions of alpha and beta adrenergic stimulation upon sodium excretion compared to acetylcholine.
J. Pearson, R. Williams
1968British Journal of Pharmacology and Chemotherapy21 citations Open access
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Effect of naproxen on glucose metabolism and tolbutamide kinetics and dynamics in maturity onset diabetics.
B. Whiting, R. Williams, M. Lorenzi, J. Varady +1 more
1981British Journal of Clinical Pharmacology20 citations Open access
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Topical 0.050% betamethasone dipropionate. Pharmacokinetic and pharmacodynamic dose-response studies in humans.
L. K. Pershing, L. Lambert, E. Wright, V. Shah +1 more
1994Archives of Dermatology17 citations
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Adulteration of Drugs and Foods: Compendial Approaches to Lowering Risk
D. Abernethy, C. Sheehan, J. C. Griffiths, R. Williams
2009Clinical pharmacology and therapy11 citations
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Acceptable, Equivalent, or Better: Approaches for Alternatives to Official Compendial Procedures
W. Hauck, A. Destefano, T. Cecil, D. Abernethy +2 more
200911 citations
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The effects of benazepril, a new angiotensin‐converting enzyme inhibitor, in mild to moderate essential hypertension: A multicenter study
Marvin Moser, Paul A. Abraham, W. Bennett, N. Brachfeld +18 more
1991Clinical pharmacology and therapy11 citations
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Rose rosette as a biocontrol of multiflora rose, 1987-1989.
J. W. Amrine, D. F. Hindal, R. Williams, J. Appel +2 more
199010 citations
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Skin penetration enhancement. Clinical pharmacological and regulatory considerations
V. Shah, C. Peck, R. Williams
19939 citations
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Bioequialence and therapeutic equivalence
R. Williams
19919 citations
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ROLE OF IN VITRO RELEASE MEASUREMENT IN SEMISOLID DOSAGE FORMS
V. Shah, J. Elkins, R. Williams
19997 citations
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Performance-based monographs
T. Cecil, R. Williams, D. Abernethy, W. Koch +1 more
20096 citations
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Extent of solvents and chemical oxygen demand build-up in boothwater systems using waterborne paint
S. Kia, D. Rai, R. Williams
19965 citations
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New and generic trandermal nitroglycerin systems : regulatory considerations
V. Shah, S. Dighe, Yih-Chain Huang, F. Fang +3 more
19955 citations
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Clinical pharmacology studies in patients with renal impairment (RI): Past experience and regulatory perspectives
S. Ibrahim, S. Huang, W. Gillespie, P. Honig +3 more
19994 citations
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An examination of the role of TIQ alkaloids in alcohol intake: reinforcers, satiety agents or artifacts.
Z. Amit, B. Smith, Z. Brown, R. Williams
1982Progress in clinical and biological research4 citations
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EARLY CLINICAL DEVELOPMENT : THE QUESTION-BASED REVIEW
L. Lesko, R. Williams
19993 citations
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Characterization of solvents and solids in boothwater from waterborne paint
S. Kia, D. Rai, G. Ryan, D. Mcewen +2 more
19933 citations
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Effect of hydrochlorothiazide 25 mg/day on essential hypertension.
N. Sambol, A. Boström, R. Williams
1990Clinical Pharmacist3 citations
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Functional study of the renal effect of the anticholimesterase paraoxon.
R. Williams, J. Pearson
1970Archives internationales de pharmacodynamie et de therapie3 citations
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Renal effects of paraoxon in the rat
Ezra Bowens, J. Pearson, R. Williams
1974Bulletin of Environmental Contamination and Toxicology2 citations
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Where are we now and where do we go next in terms of the scientific basis for regulation on bioavailability and bioequivalence?
R. Williams, W. Adams, M.-L. Chen, D. Hare +5 more
2010European journal of drug metabolism and pharmacokinetics1 citations
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Racial and Ethnic Issues in Drug Regulation
L. Edwards, J. Husson, É. Labbé, C. Naitō +4 more
20101 citations
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The basis for individual bioequivalence. FDA Population and Individual Bioequivalence Working Group.
R. Williams, R. Patnaik, M.-L. Chen
2000European journal of drug metabolism and pharmacokinetics1 citations
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A Composite View of Theophylline Elimination in Man
D. Tang-Liu, R. Williams
19841 citations
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Direct renal effects of sodium acetate in the dog.
R. Holbert, J. Pearson, R. Williams
1976Archives internationales de pharmacodynamie et de therapie1 citations
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The pharmacopeial perspective in accelerating the development and availability of biologicals and biotechnological-derived products.
R. Williams
2002Developments in Biologicals0 citations
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Ethnic Issues in Drug Registration
L. Edwards, J. Husson, É. Labbé, C. Naitō +4 more
20020 citations
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Use of capillary electrophoresis (CE) to quantitate carbamylated hemoglobin in dogs with renal failure
R. Heiene, P. Vulliet, R. Williams, L. Cowgill
20000 citations
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Drug-Drug Interactions: Protean Manifestations
R. Williams, R. Upton
19840 citations
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Specific and sensitive assay of celiprolol in biological fluids using high-performance liquid chromatography
F. Sörgel, J. Buskin, R. Upton, M. Mallinckrodt +2 more
19820 citations
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The use of a test to determine that consent is informed.
R. Williams, K. Rieckmann, G. Trenholme, H. Frischer +1 more
1977Military Medicine0 citations
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M.-L. Chen

×3

R. Patnaik×3

H. Frischer×2

A. Chremos×2