Primacor Drug Properties Flashcards

What drug class does Primacor belong to?

What is Primacor used for?

What is the concentration of Primacor?

What is the onset of action for Primacor?

What is the half-life of Primacor?

What is the dose range of Primacor?

What are the hemodynamic effects of Primacor?

How should Primacor be titrated?

What are the side effects of Primacor?

What is another name for Primacor?

Primacor Overview

Classifies as an inotrope and dilator, affecting heart contractility and vascular tone.
Commonly used to treat pulmonary hypertension and improve right ventricular function.

Dosage and Concentration

Available in concentration of 40mg/200mL, often diluted in Normal Saline or D5W.
Typical dose range for administration is 0.375-0.75 mcg/kg/min.

Pharmacokinetics

Onset of action typically occurs within 5-15 minutes after administration.
Half-life of Primacor is approximately 2.5 hours, influencing dosing schedule and frequency.

Hemodynamic Effects

Reduces blood pressure while simultaneously increasing cardiac output and cardiac index.
Decreases systemic vascular resistance, aiding in better blood flow dynamics.

Administration Guidelines

Only adjust dosage with a physician's order; titration recommended every 4-6 hours.
Decrease infusion rate by half for each titration, or follow specific physician instructions.

Potential Side Effects

Use of Primacor may increase the risk of atrial fibrillation (Afib) and atrial flutter (Aflutter).

Alternative Name

Primacor is also known as Milrinone, an important designation in clinical settings.

Test your knowledge of Primacor, an important inotrope and dilator used in treating pulmonary hypertension. This quiz covers the drug's class, uses, concentration, onset of action, and half-life, essential for medical students and professionals. Perfect for revision or a quick review before clinical practice.