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Updated: Dec 7, 2025

Multiplex Therapeutic Drug Monitoring by Isotope-dilution HPLC-MS/MS of Antibiotics in Critical Illnesses
Published on: August 30, 2018
Antibiotic dosing – theory and practice
Antimicrobial resistance is a major public health threat. Optimizing antimicrobial drug use based on pharmacokinetic and pharmacodynamic properties can improve treatment and reduce resistance.
Area of Science:
- Public Health
- Infectious Diseases
- Pharmacology
Background:
- Antimicrobial resistance (AMR) poses a significant global health challenge.
- Development of novel antimicrobial agents is limited, exacerbating the AMR crisis.
- Increasing resistance necessitates optimizing the use of existing antimicrobial drugs.
Purpose of the Study:
- To emphasize the importance of rational antimicrobial drug utilization.
- To highlight the role of pharmacokinetic and pharmacodynamic principles in antimicrobial therapy.
Main Methods:
- Review of current antimicrobial resistance trends.
- Analysis of pharmacokinetic (PK) and pharmacodynamic (PD) properties of antimicrobial drugs.
- Evaluation of therapeutic outcomes based on PK/PD-guided prescribing.
Main Results:
- Rational use of antimicrobials is crucial for effective treatment.
- Tailoring antimicrobial therapy to PK/PD profiles enhances therapeutic efficacy.
- Optimized antimicrobial use can mitigate the development of resistance.
- Adherence to PK/PD principles may reduce adverse drug effects.
Conclusions:
- Basing antimicrobial drug selection and dosing on PK/PD properties is essential.
- This approach offers improved patient outcomes and combats antimicrobial resistance.
- Strategic antimicrobial stewardship is vital for public health preservation.
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