Rapid determination of theophylline in human plasma by high-pressure liquid chromatography

Pharmacologic effects of intravenously administered aminophylline in asthmatic children

R Maselli, German L. Casal, Elliot F. Ellis · The Journal of Pediatrics · 1970 · 102 citations

Pharmacy, Pediatrics, Pharmacology +11

GLC Determination of Theophylline in Biological Fluids

Vinod P. Shah, Sidney Riegelman · Journal of Pharmaceutical Sciences · 1974 · 65 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +5

Clinical Evaluation of Elixophyllin with Correlation of Pulmonary Function Studies and Theophylline Serum Levels in Acute and Chronic Asthmatic Patients

Richard H. Jackson, John I. Mchenry, Ferrin B. Moreland et al. · Diseases of the Chest · 1964 · 56 citations

Health Professions, Pharmacology, Pharmacotherapy +11

Quantitative determination of theophylline in blood by differential spectrophotometry

Ramesh C. Gupta, George D. Lundberg · Analytical Chemistry · 1973 · 35 citations

Pharmacy, Pharmacology, Analytical Toxicology +6

High-presure liquid chromatographic assay of theophylline in biological fluids

Carl V. Manion, Don W. Shoeman, Daniel L. Azarnoff · Journal of Chromatography A · 1974 · 30 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +6