The Use of Etanercept (Enbrel®) in the Treatment of Acute Graft-Versus-Host Disease

University of Michigan Rogel Cancer Center

Status and phase

Completed

Phase 2

Conditions

Graft-Versus-Host Disease

Treatments

Drug: Etanercept

Study type

Interventional

Funder types

Other

Identifiers

NCT00141713

2003-0591 (Other Identifier)

UMCC 3-37

FD-R-002397-03-2 (Other Grant/Funding Number)

Details and patient eligibility

About

Etanercept (Enbrel) will be added to standard therapy for acute Graft-versus-Host Disease to see if the effectiveness of standard therapy can be improved.

Partial Funding Source- FDA OOPD

Full description

The standard treatment for acute graft-versus-host disease is a combination of steroids and tacrolimus or cyclosporine. Previous work has shown that less than 50% of patients respond fully to GVHD. Without a good response, patients often have a prolonged treatment for this disease, often involving hospitalization and sometimes even death.

Etanercept is a drug that blocks a chemical called Tumor Necrosis Factor (TNF) from causing damage to tissue. Etanercept (Enbrel) will be added to help improve the response to standard treatment for graft-versus-host disease (GVHD).

This is an experimental research project. It is not known whether the etanercept will actually improve the body's response to graft-versus-host disease. This treatment is meant to determine if etanercept will improve your response to treatment of GVHD.

Enrollment

40 patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

Patient may be transplanted with stem cells from any source using either a myeloablative or nonmyeloablative preparative regimen
Patient may be any age
Patient must have biopsy proven new onset of aGVHD; Clinical Grading must be II-IV and may occur after stem cell transplant or donor leukocyte infusion (DLI). Patients may begin Etanercept treatment prior to biopsy confirmation of GVHD. Acute GVHD will be determined by clinical presentation and not timing from stem cell infusion
Patient must be on solumedrol at a dose of 2mg/kg/day of actual body weight for no more than 72 hours prior to the initiation of etanercept
Patient must have evidence of neutrophil engraftment with an ANC of > 500 for three consecutive days
Pulse ox > 90% on room air

Exclusion criteria

Pregnancy or nursing mother
Intolerance or allergic reaction to etanercept
Previous use of steroids for treatment of acute GVHD
Active infection, chronic or localized, not responding to antibiotics, with continued signs of infection (patients with a positive C. Difficile test will not be excluded from the study)
Condition that might predispose to developing serious infections (i.e. active and uncontrolled diabetes mellitus, sickle cell anemia)
Other investigational agents for the treatment or prophylaxis of graft-vs-host disease within the past 2 weeks
Serum creatinine > 2.0mg/dl
Patients being treated for acute pulmonary dysfunction (IPS) study using etanercept
Patients with hypotension believed to be secondary to sepsis syndrome or heart failure requiring > 1 inotropic agent, or dopamine >5mcg/kg/minute for blood pressure support
Evidence of congestive heart failure on clinical exam
Evidence of hepatic dysfunction with an ALT or AST > 2.5 x ULN, not due to GVHD