I found this link interesting (apologies if it was already posted)
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2778111/
And from this referenced studyThe relapse rate is high after cessation of successful short-term budesonide therapy in CC and 61%-80% of treated patients will have a recurrence of symptoms[91-93]. In clinical practice, tapering doses of budesonide to 3-6 mg/d have been used as maintenance therapy and may well control clinical symptoms. There is now evidence for such a strategy in CC, and two studies have proven maintenance therapy with budesonide 6 mg/d for 6 mo is well-tolerated and superior to placebo[97,98]. A total of 80 patients, who had responded to open-label budesonide, were randomized to budesonide 6 mg/d or placebo for 6 mo. Clinical response was maintained in 33/40 (83%) patients who received budesonide compared to 11/40 (28%) patients who received placebo (P = 0.0002). Pooled odds ratio was 8.40 (95% CI, 2.73-25.81) with a number needed to treat of two patients for maintenance of clinical response with budesonide. Histological response was seen in 48% of patients who received budesonide compared to 15% of patients who received placebo (P = 0.002)[94]. However, 6 mo maintenance therapy did not alter the subsequent course, as the relapse risk after withdrawal of 24 wk maintenance treatment was similar to that observed after 6 wk induction therapy, and the median time to relapse was equal in the two groups (39 d versus 38 d)[97].
http://www.ncbi.nlm.nih.gov/pubmed/18669576
My colour red. With such evidence I wonder why many doctors try and take their patients off Entocort so early.Long-term budesonide treatment of collagenous colitis: a randomised, double-blind, placebo-controlled trial.
Bonderup OK, Hansen JB, Teglbjaerg PS, Christensen LA, Fallingborg JF.
Department of Internal Medicine, Randers Regional Hospital, Skovlyvej 1, Randers, Denmark. obo@rc.aaa.dk
Comment in:
* Gut. 2009 Jan;58(1):3-4.
OBJECTIVE: To evaluate the efficacy and safety of long-term budesonide therapy for the maintenance of clinical remission in patients with collagenous colitis. DESIGN: Randomised, placebo-controlled study with a 24-week, blinded follow-up period without any treatment. SETTING: Three gastroenterology clinics in Denmark. PATIENTS: Forty-two patients with histologically confirmed collagenous colitis and diarrhoea (more than three stools/day). INTERVENTIONS: Patients in clinical remission after 6 weeks' open-label therapy with oral budesonide (Entocort CIR capsules, 9 mg/day) received 24 weeks' double-blind maintenance therapy with budesonide 6 mg/day or placebo. Thereafter, patients entered the 24-week, blinded follow-up period. MAIN OUTCOME MEASURE: The proportion of patients in clinical remission (three or fewer stools/day) at the end of maintenance therapy. Findings: A total of 34 patients in remission at week 6 were randomly assigned to budesonide 6 mg/day (n = 17) or placebo (n = 17). After 24 weeks' maintenance treatment, the proportions of patients in clinical remission were 76.5% (13 of 17) with budesonide and 12% (2 of 17) with placebo (p<0.001). At 48 weeks (the end of the follow-up period, without any treatment) these values were 23.5% (4 of 17) and 12% (2 of 17), respectively (p = 0.6). The median times to relapse after stopping active treatment (6 plus 24 weeks in the budesonide group; 6 weeks in the placebo group) were 39 and 38 days, respectively. Long-term treatment with budesonide was well tolerated. CONCLUSIONS: Long-term maintenance therapy with oral budesonide is efficacious and well tolerated for preventing relapse in patients with collagenous colitis. The risk of relapse after 24 weeks' maintenance treatment is similar to that observed after 6 weeks' induction therapy.
All best, Ant