NCT04769258

Brief Summary

The COVID-19 pandemic has led to initial concerns for patients with Inflammatory Bowel Disease treated with immunosuppressive drugs, as they could be theoretically exposed to a higher risk of SARS-CoV-2 infection and/or severe forms of COVID-19. Although initial studies have not shown an increased risk of developing SARS-CoV-2 disease related to immunosuppressive therapy, robust data are not yet available to allow for risk stratification. In this regard, the availability of vaccines represents a cornerstone in the management of the pandemic. Unfortunately, patients on immunosuppressive drugs have largely been excluded from the trials of COVID-19 vaccines, creating potential concerns regarding the validity of their efficacy for IBD patients treated with immunosuppressive agents.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
1,380

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Mar 2021

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 4, 2021

Completed
20 days until next milestone

First Posted

Study publicly available on registry

February 24, 2021

Completed
5 days until next milestone

Study Start

First participant enrolled

March 1, 2021

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2022

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2022

Completed
Last Updated

February 24, 2021

Status Verified

February 1, 2021

Enrollment Period

1 year

First QC Date

February 4, 2021

Last Update Submit

February 23, 2021

Conditions

Outcome Measures

Primary Outcomes (1)

  • Quantitative serum titer of IgM and IgG against SARS-CoV-2

    To evaluate the quantitative serum titer of IgM and IgG against SARS-CoV-2 after 2 and 12 months from the vaccination in patients with IBD treated with conventional immunosuppressants, biologics, or small molecule drugs (cases) compared with IBD patients not treated with the aforementioned drugs (i.e. off-therapy, or treated with mesalamine only - controls).

    12 months from the vaccination

Secondary Outcomes (7)

  • Rate of COVID-19 occurrence

    12 months from the vaccination

  • Rate of adherence to the vaccination

    12 months from the vaccination

  • Rate of adverse events of the different vaccines

    12 months from the vaccination

  • Rate of IBD flare-ups

    12 months from the vaccination

  • Predictors of effectiveness of COVID-19 vaccine

    12 months from the vaccination

  • +2 more secondary outcomes

Study Arms (2)

Patients with IBD treated with immunomodulatory drugs

Biological: Pfizer Comirnaty vaccine

Patients with IBD not treated with the immunomodulatory drugs

Biological: Pfizer Comirnaty vaccine

Interventions

COVID 19 vaccines administered to the patients according to the times and modalities established by the Italian National Vaccination Plan. Further vaccines will be evaluated if and when they are available in Italy during the study period.

Also known as: Moderna (Moderna vaccine, mRNA-1273), Astrazeneca (Oxford-Astrazeneca, ChAdOx1)
Patients with IBD not treated with the immunomodulatory drugsPatients with IBD treated with immunomodulatory drugs

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

690 patients with IBD treated with immunomodulatory drugs (cases) and 690 patients with IBD not treated withimmunomodulatory drugs (controls)

You may qualify if:

  • Patients of either sex, without racial restriction, aged 18 years or older, willing to receive the COVID-19 vaccine
  • An established diagnosis of Crohn's disease or Ulcerative Colitis or unclassified colitis
  • Current treatment with conventional immunosuppressants (steroids, azathioprine, 6-mercaptopurine, methotrexate), biologics (infliximab, adalimumab, golimumab, vedolizumab, ustekinumab), or small molecule drugs (tofacitinib): will be included as cases
  • Currently off-therapy or treated with mesalamine only: will be included as controls
  • Capability to express a written informed consent for COVID-19 vaccination
  • Capability to express a written informed consent for the study

You may not qualify if:

  • Primary immunodeficiencies and human immunodeficiency virus infection
  • Vaccination against SARS-CoV-2 already performed before enrolment
  • Contraindications to COVID-19 vaccine or intolerance to its components
  • Documented history of previous occurrence of COVID-19
  • Documented history of previous occurrence of asymptomatic SARS-CoV2 infection

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (2)

  • Principi M, Macaluso FS, Todeschini A, Facciotti F, Contaldo A, Castiglione F, Nardone OM, Spagnuolo R, Doldo P, Riguccio G, Conforti FS, Vigano C, Ascolani M, Fiorino G, Correale C, Bodini G, Milla M, Scardino G, Vernero M, Desideri F, Caprioli F, Mannino M, Rizzo G, Orlando A; Italian Group for the study of Inflammatory Bowel Disease (IG-IBD). Safety, hesitancy of coronavirus disease 2019 vaccination and pandemic burden in patients with inflammatory bowel disease: data of a national study (ESCAPE-IBD). Eur J Gastroenterol Hepatol. 2023 Jun 1;35(6):629-634. doi: 10.1097/MEG.0000000000002550. Epub 2023 Apr 4.

  • Macaluso FS, Principi M, Facciotti F, Contaldo A, Todeschini A, Saibeni S, Bezzio C, Castiglione F, Nardone OM, Spagnuolo R, Fantini MC, Riguccio G, Caprioli F, Vigano C, Felice C, Fiorino G, Correale C, Bodini G, Milla M, Scardino G, Vernero M, Desideri F, Mannino M, Rizzo G, Orlando A; Italian Group for the study of Inflammatory Bowel Disease (IG-IBD). Reduced humoral response to two doses of COVID-19 vaccine in patients with inflammatory bowel disease: Data from ESCAPE-IBD, an IG-IBD study. Dig Liver Dis. 2023 Feb;55(2):154-159. doi: 10.1016/j.dld.2022.08.027. Epub 2022 Aug 29.

MeSH Terms

Conditions

Inflammatory Bowel Diseases

Interventions

2019-nCoV Vaccine mRNA-1273ChAdOx1 nCoV-19

Condition Hierarchy (Ancestors)

GastroenteritisGastrointestinal DiseasesDigestive System DiseasesIntestinal Diseases

Intervention Hierarchy (Ancestors)

mRNA VaccinesNucleic Acid-Based VaccinesVaccines, SyntheticRecombinant ProteinsProteinsAmino Acids, Peptides, and ProteinsVaccinesBiological ProductsComplex MixturesCOVID-19 VaccinesViral VaccinesAntigensBiological FactorsVaccines, DNA

Central Study Contacts

Ambrogio Orlando, Director

CONTACT

Fabio Macaluso, Doctor

CONTACT

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Target Duration
12 Months
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 4, 2021

First Posted

February 24, 2021

Study Start

March 1, 2021

Primary Completion

March 1, 2022

Study Completion

June 1, 2022

Last Updated

February 24, 2021

Record last verified: 2021-02