Abscess, Crohns Disease, Fistula
Conditions
Keywords
Crohns, Fistula, Perianal Abscess, Perianal
Brief summary
This study is looking at the advantage of establishing surgical drainage for Crohn's fistulas and abscesses prior to starting medical therapy.
Detailed description
Currently the importance of surgically established drainage of Crohn's perianal fistulas prior to medical therapy is controversial. Several retrospective studies have suggested a benefit to this approach. (1, 2) However, there have been no prospective studies performed to answer this important question. This study aims to definitively answer this question. Our hypothesis is that by establishing surgical drainage of all perianal fistulas and abscesses prior to initiation of medical therapy, further abscess formation will be prevented and the rate of durable fistula healing will improve.
Interventions
PROCEDUREExam under anesthesia (EUA)
EUA established drainage of perianal fistulas &/or abscesses will be done before patient begins medical therapy with certolizumab (Cimzia)
Sponsors
UCB Pharma
Vanderbilt University Medical Center
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Male and Female aged 18 years or older; * A confirmed diagnosis of Crohn's disease and one or more identifiable perianal fistulas; * Patient's standard of care treatment plan includes the following options: a) surgical intervention with an exam under anesthesia (EUA) by colorectal surgeon, seton placement and drainage of fistula prior to initiating Certolizumab or b) initiating Certolizumab without surgical intervention; * Patient has had recent colonoscopy to determine disease activity and extent; and * Patient has had either rectal EUS or pelvic MRI (type of test based on investigator site preference) which has identified one or more perianal fistulas.
Exclusion criteria
* Any of Inclusion Criteria is not met; * Females who are pregnant or breast feeding; * Anti-TNF use within 6 weeks prior to study entry; * Patients who cannot take, or refuse to take concomitant immunosuppressive therapy with either azathioprine, 6-mercaptopurine, or methotrexate; Unless patient has been intolerant of these therapies in the past or is contraindicated as determined by the investigator. * Patients who cannot take, or refuse to take concomitant antibiotic therapy; * Patients with severe anal stenosis or tenderness which would preclude colonoscopy and / or rectal EUS; * Patients who cannot take or refuse to take certolizumab; * Patients with active or latent tuberculosis; * Patients who have had systemic antibiotic, antiviral or antifungal treatment(s) within 3 weeks prior to Screening for all non-Crohn's related infections; * Patients concurrently taking anakinra (Kineret); * Patients with a history of cancer or lymphoproliferative disease other than a successfully and completely treated cutaneous squamous cell or basal cell carcinoma or carcinomain-situ of the cervix; * Patients with chronic hematologic problems such as bleeding dyscrasias; * Patients with a history of demyelinating disease (i.e. multiple sclerosis); and * Patients with congestive heart failure
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Surgical drainage of all perianal fistulas & abscesses prior to start of medical tx improves rate of healing & prevents further abscess formation. | 54 weeks | Our hypothesis is that by establishing surgical drainage of all perianal fistulas and abscesses prior to initiation of medical therapy, further abscess formation will be prevented and the rate of durable fistula healing will improve. |
Countries
United States
Outcome results
None listed