Title
Intra-erythrocyte Dexamethasone Versus Placebo in Patients With Steroid-dependent Crohn's Disease
Multicenter, Randomized, Double-blind, Parallel-group Study of Intra-erythrocyte Dexamethasone Versus Placebo in Patients With Steroid-dependent Crohn's Disease
Phase
Phase 3Lead Sponsor
ErydelStudy Type
InterventionalStatus
TerminatedIndication/Condition
Crohn's DiseaseIntervention/Treatment
urea ...Study Participants
51The aim of this study is the assessment of the efficacy of Ery-Dex (dexamethasone intra-erythrocyte) versus placebo in maintaining patients with steroid-dependent Crohn's disease in clinical remission throughout 12 months without oral steroids.
The medical treatment of Crohn's disease is still unsatisfactory despite the use of large number of drugs as steroids which cause several side effects after a long-term treatment.Ery-Dex thanks its peculiar way of administration (intra-erythrocyte encapsulation and release at very low doses during 1 month)should dramatically reduce side effects due steroids, which are dose dependent, and provide an alternative for long-term glucocorticoid therapy.
Ery-dex (dexamethasone sodium phosphate)is administered as intra-erythrocyte drug at monthly interval
placebo comparator (sodium chloride instead of dexamethasone sodium phosphate) is administered in infusion at monthly interval.
Inclusion Criteria: male and female patients; age > 18 years patients with steroid-dependent CD in clinical remission showing a relapse in the last 12 months and in treatment with 10mg of methylprednisone at least patients willing and able to give written informed consent Exclusion Criteria: CD with intestinal sub-occlusion, or suspected abdominal abcess, or active perianal disease or CDAI >150 pts. already on therapy with immunosuppressant agents for less than 4 months pts. receiving Infliximab (or other anti-TNF) in the previous 3 months severe concomitant diseases elective surgery already scheduled at the start of the study chronic use of alcohol; drug addiction pregnant women subjects with contra-indication to the use of steroids investigational treatments in the previous 3 months