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CancerNCT03644498

Study to Determine if the Flu Vaccine Increases the Risk of Muscle Damage in Participants Taking Drugs That Block Certain Proteins Made by Some Types of Immune System Cells

An observational study of Cancer, run by Bristol-Myers Squibb at 1 site in United States.

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

A retrospective, observational study conducted on cancer patients receiving a drug that blocks certain proteins made by some types of immune system cells Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cancer
What is being tested?
Non-Interventional
How many people
1,056 participants
Where
1 siteUnited States
Study dates
2 May 2018to 17 Oct 2018
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: All participants in this study will be enrolled in the PharMetrics or MarketScan database and will have exposure to at least one checkpoint inhibitor

Who may be able to join

  • Treatment with a checkpoint inhibitor (CPI)
  • Age greater than or equal to 18 years on date of first claim for a CPI
  • ICD-9 or ICD-10 code for a malignancy within 180 days prior to the first claim for any CPI, and
  • Greater than or equal to 180 days of continuous pharmaceutical and medical benefit enrollment in the database prior to the first claim for any CPI

Who cannot join

  • Less than 18 years of age
  • Other protocol defined inclusion/exclusion criteria could apply

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Local Institution

    Princeton, New Jersey, 08540

Other trials in United States

About this study

Official title: Risk of Muscle Damage in Cancer Patients Exposed to the Influenza Vaccine While Receiving Checkpoint Inhibitor Therapies: A Nested Case Control Study Using Claims Data

A retrospective, observational study conducted on cancer patients receiving a drug that blocks certain proteins made by some types of immune system cells

Conditions
Cancer
Being tested
Non-Interventional
Keywords
influenza, myositis, myocarditis, rhabdomyolysis, checkpoint inhibitors
Medical subject headings
Neoplasms, Influenza, Human, Myositis, Myocarditis, Rhabdomyolysis

What participants receive

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

  • Non-InterventionalOther

    Non-Interventional

Study groups in NCT03644498
Study groupRoleWhat they receive
Adults treated with a CPI therapy for cancerNot described
Receives: Other: Non-Interventional

What is being measured

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

  1. Incidence of myocarditis

    Measured: Approximately 7 years

  2. Incidence of myositis

    Measured: Approximately 7 years

  3. Incidence of rhabdomyolysis

    Measured: Approximately 7 years

Timeline

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

  1. First posted23 Aug 2018
  2. Study start2 May 2018
  3. Primary completion16 Oct 2018
  4. Study completion17 Oct 2018

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
Case-control
Time perspective
Retrospective
Enrolment
1,056 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03644498
Sponsor's protocol ID
CA209-99J
Status last verified
Jan 2024
First submitted
22 Aug 2018
Last updated
18 Jan 2024
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

An observational study of Cancer, run by Bristol-Myers Squibb at 1 site in United States.

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 4 inclusion and 2 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 18 Jan 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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 myocarditis (time frame: Approximately 7 years). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 18 Jan 2024.

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Clinical Trial NCT03644498 | AzTrials