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Tag: Hypertensive crisis

Explore our medication guides and pharmacology articles within this category.

What Are the Major Indications for Apresoline? A Comprehensive Guide

4 min read
Apresoline, also known by its generic name hydralazine, was initially patented in 1949 and approved by the FDA in 1953. Although the brand name is no longer marketed in the U.S., generic hydralazine remains a vital vasodilator used to manage specific cardiovascular conditions where its powerful effect is most beneficial.

Understanding Why is Nicardipine Contraindicated in Aortic Stenosis?

4 min read
According to official FDA labeling, advanced aortic stenosis is a specific contraindication for the use of nicardipine. This critical prohibition stems from the fundamental physiological mismatch between the heart's pathology and the medication's primary mechanism of action, which can lead to severe and dangerous hemodynamic consequences for the patient.

How Quickly Does Cardene Work?: A Guide to Nicardipine's Onset

4 min read
Intravenous (IV) Cardene (nicardipine) is a rapid-acting medication used in emergency settings, with blood pressure beginning to fall within minutes of infusion. Its effectiveness hinges on the route of administration, which dictates how quickly does Cardene work for a specific clinical need.

Do MAO Inhibitors Increase Tyrosine? The Critical Difference Between Precursor and Product

4 min read
According to Mayo Clinic, one of the most serious risks associated with Monoamine Oxidase Inhibitors (MAOIs) is a hypertensive crisis caused by eating foods high in tyramine, which is a byproduct of the amino acid tyrosine. Understanding why MAOIs affect tyramine and not directly increase tyrosine is critical for patient safety, as the interaction can be life-threatening.

What Food to Avoid When Taking Selegiline?

4 min read
While the risk of a hypertensive crisis from monoamine oxidase inhibitors (MAOIs) is less than 1%, understanding what food to avoid when taking selegiline is critical for safety. This medication requires strict dietary adherence to prevent dangerous interactions.

What is an Adverse Effect of Selegiline? A Comprehensive Guide

4 min read
Selegiline, a monoamine oxidase inhibitor (MAOI), is effective for Parkinson's disease and depression, but its use is associated with a range of potential side effects [1.8.3]. Understanding what an adverse effect of selegiline is can help patients and caregivers manage treatment safely.

How do you administer phentolamine? A Guide for Clinicians

4 min read
Phentolamine is administered in more than just emergency settings; a specific formulation is also used to reverse soft-tissue anesthesia from dental procedures. Understanding how do you administer phentolamine is critical for managing specific medical situations like vasopressor extravasation and hypertensive crises.