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Losartan: Comprehensive Profile.
Abdul-Rahman A Al-Majed1, Ebrahim Assiri1, Nasr Y Khalil1
1Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Summary
Losartan, an angiotensin II receptor antagonist, is reviewed for its antihypertensive effects in managing high blood pressure and heart failure. This comprehensive profile covers its properties, synthesis, analysis, and pharmacology.
Area of Science:
- Pharmacology
- Medicinal Chemistry
- Analytical Chemistry
Background:
- Losartan is an angiotensin II receptor antagonist used for hypertension and heart failure.
- Its chemical and physical properties are crucial for understanding its therapeutic applications.
Purpose of the Study:
- To provide a comprehensive review of Losartan (Cozaar™).
- To detail its nomenclature, synthesis, physical characteristics, and analytical methods.
- To outline its pharmacological and pharmacokinetic behavior.
Main Methods:
- Review of existing literature on Losartan.
- Analysis of chemical and physical properties (e.g., spectra, diffraction, thermal analysis).
- Compilation of analytical techniques (spectrophotometry, chromatography, electrochemistry).
Main Results:
- Detailed characterization of Losartan's physical and chemical properties.
- Overview of synthetic pathways and applications.
- Summary of various analytical methods for its detection and quantification.
- Inclusion of stability, pharmacokinetic, and pharmacologic data.
Conclusions:
- Losartan is a well-characterized antihypertensive agent.
- A wide array of analytical techniques are available for its assessment.
- This review serves as a valuable resource for researchers and clinicians.
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