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Plasma drug concentrations in therapeutics.
The Medical Journal of Australia
|March 6, 1976
Summary
Measuring drug levels in plasma helps tailor optimal patient therapy. This review clarifies the value of drug assays and discusses common techniques, their benefits, and drawbacks.
Area of Science:
- Clinical Pharmacology
- Analytical Chemistry
Background:
- The scientific literature on measuring drug concentrations in plasma is rapidly growing.
- Plasma drug assays are increasingly recognized for their role in optimizing individual patient therapy.
Purpose of the Study:
- To elucidate the rationale behind plasma drug concentration assays.
- To establish principles for evaluating the clinical utility of drug assays.
- To provide examples of drugs currently measured beneficially in clinical practice.
Main Methods:
- Literature review focusing on the justification and application of plasma drug assays.
- Description of commonly employed drug assay techniques.
- Analysis of the advantages and limitations of various assay methods.
Main Results:
- Established the importance of plasma drug monitoring for personalized medicine.
- Highlighted specific drugs where plasma concentration measurement is clinically valuable.
- Summarized key characteristics of prevalent drug assay methodologies.
Conclusions:
- Plasma drug assays are essential tools for optimizing pharmacotherapy.
- Careful consideration of assay principles is necessary to determine clinical value.
- Understanding assay techniques and their limitations is crucial for effective implementation.