Lawrence A. Pachla
Papers
3
Total Citations
75
H-Index
3
About
Lawrence A. Pachla is a pharmaceutical analyst whose work has shaped modern bioanalytical chemistry, particularly in the development of efficient sample preparation techniques for drug quantification in complex biological matrices. His most influential contribution, the 1988 paper on "Biological Sample Preparation and Data Reduction Concepts in Pharmaceutical Analysis" (58 citations), introduced liquid-solid isolation (LSI) methods that revolutionized how researchers extract drugs and metabolites from plasma, serum, and other biological fluids. By emphasizing speed, selectivity, and reproducibility—whether performed manually or robotically—Pachla’s LSI framework became a cornerstone for high-throughput pharmaceutical analysis. His 1987 review of analytical methods for cephalosporins (14 citations) further established reversed-phase chromatography as the gold standard for antibiotic monitoring, guiding countless clinical and pharmacokinetic studies. Pachla also demonstrated the practical application of his concepts in a 1986 robotic analysis of a novel furoindole compound (3 citations), showcasing automation’s potential to enhance precision in drug-level measurement. Through these works, Pachla advanced the reliability and efficiency of bioanalysis, directly impacting drug development and therapeutic drug monitoring.
Research Focus
Key Achievements
Top Papers
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- 2Recent analytical methods for cephalosporins in biological fluids14 citations · 1987
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