Compassionate Use of Omegaven IV Fat Emulsion
| Status: | Terminated |
|---|---|
| Conditions: | Gastrointestinal |
| Therapuetic Areas: | Gastroenterology |
| Healthy: | No |
| Age Range: | Any - 5 |
| Updated: | 4/21/2016 |
| Start Date: | December 2008 |
| End Date: | February 2014 |
This is a compassionate use protocol to use intravenous fish oil infusion, Omegaven®, to
infants and children with parenteral nutrition-associated liver disease to enable reversal
of elevated serum liver enzymes and direct bilirubin (cholestasis).
infants and children with parenteral nutrition-associated liver disease to enable reversal
of elevated serum liver enzymes and direct bilirubin (cholestasis).
Intravenous lipids are necessary in PN (parenteral nutrition) dependent patients due to
their high caloric value and essential fatty acid content. However, parenteral fat emulsions
composed of soybean oils (omega 6 fatty acids) have been implicated in predisposing patients
to PN associated liver disease.
It is hypothesized that by administering Omegaven®, comprised of fish oil (omega 3 fatty
acids) in place of conventional soybean fat emulsion, the progression of PN-associated
cholestasis may be prevented or reversed.
their high caloric value and essential fatty acid content. However, parenteral fat emulsions
composed of soybean oils (omega 6 fatty acids) have been implicated in predisposing patients
to PN associated liver disease.
It is hypothesized that by administering Omegaven®, comprised of fish oil (omega 3 fatty
acids) in place of conventional soybean fat emulsion, the progression of PN-associated
cholestasis may be prevented or reversed.
Inclusion Criteria:
- Two consecutive direct bilirubin levels of 2 mg/dl or more in a parenteral nutrition
dependent infant or child (unable to meet nutritional needs solely by enteral
nutrition)
- Other causes of liver disease have been excluded. A liver biopsy is not necessary for
treatment.
- The patient must have utilized standard therapies to prevent the progression of the
liver disease including reduction/removal of copper and manganese from daily PN,
trial of enteral feeding if possible, and the use of ursodiol (i.e., Actigall®).
Exclusion Criteria:
- Documented causes of chronic liver disease other than parenteral nutrition associated
liver disease
- Proven severe advanced liver disease including cirrhosis on biopsy, varices, ascites.
- An allergy to any seafood product, egg protein, and/or previous allergy to Omegaven®
- Active coagulopathy characterized by ongoing bleeding or by a requirement for
clotting factor replacement (e.g. fresh frozen plasma or cryoprecipitate) to maintain
homeostasis
- Impaired lipid metabolism or severe hyperlipidemia with or without pancreatitis
- Unstable diabetes mellitus or hyperglycemia
- Stroke, embolism, collapse and shock, recent MI
- Cholestasis due to any reason other than parenteral associated liver disease
- Active new infection at time of initiation of Omegaven®
- Hemodynamic instability
- The patient may not be enrolled in any other clinical trial involving an
investigational agent (unless approved by the designated physicians on the
multidisciplinary team).
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