ClinCom Activities in Vienna 2020

Peter Bossuyt © ECCO

The mission of the Clinical Research Committee of ECCO (ClinCom) is to improve the quality of IBD clinical studies in Europe through education. With this purpose in mind, ClinCom is organising several sessions during the upcoming ECCO Congress 2020 in Vienna, targeting clinicians, nurses and industry.

On the Wednesday of the Congress, we are organising the 5th Basic ECCO: EduCational COurse for Industry. The aim of this course is to provide a state of the art introduction to IBD for both corporate and non-corporate members. In the first session we will highlight the impact of IBD for the patient and the physician. Subsequently, the natural history and overall management of IBD will be discussed, covering the causes of IBD, diagnostic and monitoring procedures, extra-intestinal manifestations and risk assessment.

Take your study to the next level with the IBD National Study Group Meeting at the ECCO Congress

Uri Kopylov © ECCO

The Clinical Research Committee of ECCO (ClinCom) was established with the mission of facilitating innovative clinical research in the area of Inflammatory Bowel Diseases (IBD). It acts as an organ for the delivery of advice on investigator-initiated proposals: Throughout the year, investigators who are also ECCO Members are invited to submit their protocols for an objective and in-depth review process by the Committee. 

In order to promote international scientific collaboration through cooperation of researchers from different European countries even further, ClinCom has established the IBD National Study Group Meeting, which will take place at the annual ECCO Congress. At the last ECCO Congress in Copenhagen, representatives of IBD National Study Groups gathered for the 4^th edition of the meeting. With this great platform, ClinCom enables investigators to have their studies challenged and promoted at the same time.

Erwin Dreesen © ECCO

Targeting endoscopic outcomes through combined pharmacokinetic and pharmacodynamic monitoring of infliximab therapy in patients with Crohn’s Disease

In the multicentre, randomised, controlled TAILORIX trial, it was not possible to show a benefit of infliximab dose escalation based on a combination of pharmacokinetic monitoring (i.e. serum concentrations of infliximab) and pharmacodynamic monitoring (i.e. symptoms and biomarker) as compared to dose escalation based on symptoms alone [1]. However, infliximab dose escalations only commenced after the induction regimen. In the current post hoc pharmacokinetic–pharmacodynamic analysis of TAILORIX, we examined the roles of pharmacokinetic and pharmacodynamic monitoring during infliximab induction and maintenance therapy for targeting endoscopic outcomes [2].

Proactive adalimumab trough measurement is associated with improved treatment outcomes in children with Crohn’s Disease: The PAILOT randomised controlled trial

Amit Assa © ECCO

Loss of response (LOR) during anti-TNF treatment for Crohn's Disease (CD) is commonly approached through the measurement of trough concentration (TC) and anti-drug antibodies, with subsequent modification of treatment (reactive therapeutic drug measurement, TDM). It is appealing to speculate that tailored treatment based on routine TC and antibody measurements (proactive TDM) may assist in sustaining adequate drug levels and thus in improving efficacy and preventing the evolution of anti-drug antibodies. Nevertheless, two randomised controlled trials, the TAXIT [1] and the TAILORIX [2], have failed to demonstrate superiority of level-based over clinically based adjustment of infliximab treatment. To date, there are no prospective studies comparing proactive vs reactive TDM in paediatric CD nor are there any studies evaluating the proactive approach among adults or children treated with adalimumab. Hence, we aimed to investigate the effect of proactive drug monitoring-based treatment, in comparison with clinical and biologic-based monitoring of disease activity in children with CD treated with adalimumab.

John Mansfield © ECCO

The ECCO Clinical Research Committee (ClinCom) organises The School for Clinical Trialists as a half-day workshop at the ECCO Congress. This year the topics covered were: The Evolution of Trial Design and How to Optimise Recruitment to Clinical Trials. 

Krisztina Gecse © ECCO

It was our pleasure to welcome three new members, Laurent Beaugerie, Peter Bossuyt and Shaji Sebastian, onto the Clinical Research Committee of ECCO at the ECCO’19 Copenhagen Congress.

John Mansfield © ECCO

ClinCom is pleased to present the 3rd School for Clinical Trialists: Clinical Trial Evolution and Recruitment in IBD, on Wednesday, March 6, 2019, 08:00-11:30.

ClinCom exists as an ECCO Committee to further develop and encourage clinical trial activity in IBD within ECCO. This, the 3^rd School for Clinical Trialists, will give clinicians, nurses, research coordinators and all those interested in clinical trials a state-of-the-art view of the evolution of clinical trial design and practical aspects of the key problem of how to optimise trial recruitment.

An interview with María Chaparro

Javier P. Gisbert: Investigator-initiated studies (IIS) are clinical studies initiated and managed by non-pharmaceutical company researchers, including individual investigators, institutions, collaborative study groups and cooperative groups. The researcher is responsible for the legal and regulatory responsibilities of the trial sponsor for the conduct and management of the study as defined by all applicable laws and regulations. Your group at La Princesa Hospital (Madrid, Spain) has remarkable experience in this type of study. What attracts you most to such studies?

The PANTS study

Nicholas Kennedy © ECCO

Use of the anti-TNF alpha monoclonal antibodies infliximab and adalimumab has transformed the management of patients with refractory Crohn’s Disease. However, clinicians and patients are all too aware that anti-TNF treatment failure is common: 10%–40% of patients fail to respond to induction therapy (referred to as primary non-response: PNR), up to 40% of patients suffer secondary loss of response in the first year of therapy and approximately 10% suffer an adverse drug reaction that curtails treatment.

In faecal microbiota transplantation (FMT) for Ulcerative Colitis, Fusobacterium is associated with lack of remission, while metabolic shifts to starch degradation and short chain fatty acid production are associated with remission (FOCUS study)

Sudarshan Paramsothy © ECCO

The randomised controlled FOCUS study [1], along with other trials [2–4], suggests that FMT is effective in the treatment of patients with active Ulcerative Colitis (UC). However, the underlying microbial basis and predictors of therapeutic outcome in UC are largely unknown. We therefore performed in-depth microbial analyses on the samples collected during the FOCUS study to help identify bacterial taxonomic and functional changes associated with FMT in UC, particularly those predictive of therapeutic success or failure.