MASSACHUSETTS GENERAL HOSPITAL

Department of Pharmacy

Department of Nursing

Critical Care

Generic Name: Enalaprilat
Trade Name: Vasotec
Action: Angiotensin Converting Enzyme Inhibitor
Indications: Hypertension
Administration Guidelines:
Usual Dosage Range and Route:

Initial or loading dose must be administered in the presence of a physician

Loading dose: 0.625 - 1.25mg IV push over 5 minutes

*loading dose is usually given prior to starting maintenance

Maintanence dose: 0.625, 1.25, 2.5, to 5.0 mg repeated every 6 hours as titrated to patient response.

After a stable dose has been determined rn may administer intermitent IVP maintenance doses

Special Considerations: - Use caution when concomitent administration of potassium supplements or potassium sparing diuretics

- Hyponatremia can occur in patients on diuretics and low salt diets

- Cumulative effects may be observed in renal insufficiency. Dosage adjustment may be required

- Hypotensive effects may be potentiated when administered to patients receiving duiretics

Precautions and Side Effects: - Hypotension

- Angioedema

- Hyperkalemia

- Neutropenia, Agranulocytosis

- Renal Impairment, Proteinuria

 

 

Rev:9/00