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Rheumatoid ArthritisNCT02922192

Incidence of Hospitalizations for Serious Infections in Patients Receiving Biologic Anti-Inflammatories for Rheumatologic, Psoriatic, and Gastrointestinal Conditions: A Descriptive Analysis

An observational study of Rheumatoid Arthritis and Inflammatory Bowel Disease, run by Biologics & Biosimilars Collective Intelligence Consortium.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Purpose: With the existing biologic anti-inflammatory product patents expiring and the FDA approval of new biosimilar and innovator biologics, patients with rheumatologic (RA), psoriatic (PsO-PsA-AS), and gastrointestinal (GI) conditions will have additional therapeutic options. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
TNF-α antagonists, non-TNFs, DMARD non-biologics
Type of treatment
Pill or oral medicine
How many people
90,360 participants
Where
No sites listed yet
Study dates
1 Jan 2012to 1 Jun 2020
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Study subjects are selected according to inclusion criteria from a source population within the Sentinel Common Data Mode v5.0.1 (SCDM). The SCDM includes over 100 million individuals with 358 million person-years of observation time who are covered by Aetna, Anthem, Group Health Cooperative, Harvard Pilgrim Health Care, and HealthPartners. The time period assessed will be 1/1/2006 - 9/30/2015.

Who may be able to join

  • Individuals with baseline period of 365 days with continuous medical and pharmacy coverage preceding the first prescription fill
  • new and users of the following exposures
  • TNF -α antagonists (including adalimumab, certolizumab, etanercept [not included for IBD], golimumab, infliximab, and natalizumab [IBD only])
  • Non-TNF-alpha antagonist biologics in RA only (abatacept, rituximab, and tocilizumab)
  • Non-biologic medications (after any use of methotrexate in the previous year includes RA: hydroxychloroquine, leflunomide, or sulfasalazine; IBD: 6- mercaptopurine or azathioprine; PsO-PsA-AS: methotrexate, leflunomide, or sulfasalazine).

Who cannot join

  • During baseline 365 days, any patient with
  • Active cancer or a history of non-melanoma cancer*
  • Any immunocompromising conditions (organ transplantation, HIV, and advanced kidney/liver disease)*
  • *if occur during the follow-up period, patients also will be censored.
  • During baseline 183 days, any patient with hospitalization for any infection

About this study

Purpose:

With the existing biologic anti-inflammatory product patents expiring and the FDA approval of new biosimilar and innovator biologics, patients with rheumatologic (RA), psoriatic (PsO-PsA-AS), and gastrointestinal (GI) conditions will have additional therapeutic options. This observational study will describe the patient characteristics of new users of Tumor Necrosis Factor-α (TNF) antagonists, non-TNF- α antagonists, oral DMARD, and non-biologic agents. It will describe in the treatment cohorts outcomes of serious infections that require hospitalization. The BBCIC will use the findings from this descriptive analysis to design a comparative study evaluating the real-world effectiveness and safety of biosimilar and innovator anti-inflammatory biologics.

Read the detailed description

Additional information:

To most effectively interpret results from this descriptive analysis it is important to consider that this protocol was not designed to support a hypothesis. This information is being provided to the public in the interest of transparency and for demonstrating the BBCIC's Distributed Research Network's (DRN) ability to define exposures, outcomes, covariates and confounders. When published, the report will caution that the protocol does not support any ability to compare safety or effectiveness but instead is to be used only to explore the feasibility of future, more detailed comparative analyses and to better understand the capabilities of the BBCIC project. Further, the report will caution that information from this protocol should not affect use of the medical products described in any way and the fact that the BBCIC is performing this descriptive analysis in no way suggests there is a safety or effectiveness issue with any of the products described.

Being tested
TNF-α antagonists, non-TNFs, DMARD non-biologics
Keywords
Anti-inflammatory, Biologics, Biologic and Biosimilars Collective Intelligence Consortium, BBCIC
Medical subject headings
Arthritis, Rheumatoid, Inflammatory Bowel Diseases, Psoriasis, Arthritis, Psoriatic, Spondylitis, Ankylosing

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • TNF-α antagonists, non-TNFs, DMARD non-biologicsDrug

    Also called 18 drug names in TNF, non-TNFs, DMARD non-biologics

    Exposure to TNF- α antagonists, non-TNF- α antagonists, oral DMARD, or non-biologic agents.

Study groups in NCT02922192
Study groupRoleWhat they receive
Rheumatoid arthritis (RA)With exposure to TNF-α antagonists, non-TNFs, DMARD non-biologics
Receives: Drug: TNF-α antagonists, non-TNFs, DMARD non-biologics
Inflammatory bowel disease (IBD)With exposure to TNF-α antagonists, non-TNFs, DMARD non-biologics
Receives: Drug: TNF-α antagonists, non-TNFs, DMARD non-biologics
Psoriatic conditionsPatients with a psoriasis, psoriatic arthritis, ankylosing spondylitis with exposure to TNF-α antagonists, non-TNFs, DMARD non-biologics
Receives: Drug: TNF-α antagonists, non-TNFs, DMARD non-biologics

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Incidence of hospitalization for serious infections

    Primary: Incidence of hospitalization for serious infections (i.e., infections of the respiratory tract, skin and soft tissue, genito-urinary tract, gastrointestinal tract, central nervous system, septicemia/sepsis).

    Measured: Anticipated completion January 2017

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted4 Oct 2016 (estimated)
  2. Study start1 Jan 2012
  3. Primary completion31 Mar 2019
  4. Study completion1 Jun 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Retrospective
Enrolment
90,360 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02922192
Sponsor's protocol ID
BBCIC-Anti-inflammatory
Status last verified
Jul 2023
First submitted
28 Sep 2016
Last updated
27 Jul 2023
Results posted
No
Data monitoring committee
Yes
Individual data sharing
Yes: BBCIC Charter requires transparency and publication

Publications

  • Mendelsohn AB, Nam YH, Marshall J, McDermott CL, Kochar B, Kappelman MD, Brown JS, Lockhart CM. Utilization patterns and characteristics of users of biologic anti-inflammatory agents in a large, US commercially insured population. Pharmacol Res Perspect. 2021 Feb;9(1):e00708. doi: 10.1002/prp2.708.

    PubMed 33372729

Questions about this trial

What is this clinical trial studying?

An observational study of Rheumatoid Arthritis and Inflammatory Bowel Disease, run by Biologics & Biosimilars Collective Intelligence Consortium.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Jul 2023. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Incidence of hospitalization for serious infections (time frame: Anticipated completion January 2017). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02922192, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Jul 2023.

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