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COVID-19 InfectionNCT04865133

Efficacy and Safety of COVID-19 Vaccine in Cancer Patients

An observational study of COVID-19 Infection and Malignant Solid Neoplasm, run by Mayo Clinic 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

This study gathers information about how a cancer patient responds to COVID-19 vaccine during cancer treatment compared to healthy individuals. The information gained may help determine how effective currently available COVID-19 vaccines are in cancer patients receiving chemotherapy and learn more regarding how long… Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
COVID-19 Infection, Malignant Solid Neoplasm
What is being tested?
Biospecimen Collection and Electronic Health Record Review
How many people
89 participants
Where
1 siteUnited States
Study dates
31 Mar 2021to 8 Sep 2022
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
  • Healthy volunteers accepted
  • Adult, Older adult

Study population: Patients diagnosed with cancer on or will be starting on systemic cytotoxic chemotherapy for their cancer and healthy individuals who will receive COVID-19 vaccine

Who may be able to join

  • Willing to receive COVID-19 vaccination as per standard of care or has already received one or both COVID-19 vaccine injections as long as it has not been longer than three months since their second injection (or the only injection if they receive the types of COVID019 vaccines that do not require the second injection)
  • Willing and able to provide research blood samples
  • Capable of providing valid informed consent
  • For cancer patient cohort:
  • Male or female age >= 18 years
  • Histologically confirmed solid malignancy on or will be starting on systemic cytotoxic chemotherapy
Show all 15Show fewer
  • For healthy individual cohort:
  • Male or female age >= 18 years
  • No history of active malignancy =< 3 years
  • EXCEPTIONS: Adequately treated non-melanotic skin cancer (adequate wound healing is required prior to study entry) or carcinoma-in-situ of the cervix
  • NOTE: If there is a history of prior solid tumor malignancy, it must have been treated curatively with no evidence of recurrence =< 3 years
  • PATIENTS WITH PREVIOUS COVID-19 INFECTION: Willing and able to provide research blood samples
  • PATIENTS WITH PREVIOUS COVID-19 INFECTION: Capable of providing valid informed consent
  • PATIENTS WITH PREVIOUS COVID-19 INFECTION: Male or female age >= 18 years
  • PATIENTS WITH PREVIOUS COVID-19 INFECTION: Previous history of COVID-19 infection with positive SARS-CoV-2 ribonucleic acid (RNA) by polymerase chain reaction (PCR) or anti-SARS-CoV-2 nucleocapsid antibody

Who cannot join

  • Immunocompromised patients including patients known to be human immunodeficiency virus (HIV) positive or those on immunosuppressive therapy other than chemotherapy in the judgment of the investigator

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Mayo Clinic in Florida

    Jacksonville, Florida, 32224-9980

Other trials in United States

About this study

This study gathers information about how a cancer patient responds to COVID-19 vaccine during cancer treatment compared to healthy individuals. The information gained may help determine how effective currently available COVID-19 vaccines are in cancer patients receiving chemotherapy and learn more regarding how long an immune response will last compared to healthy individuals.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To determine the antibody response to COVID-19 vaccine after vaccination. II. To assess the adverse events of COVID-19 vaccines in cancer patients. III. To determine the incidence and severity of COVID-19 infection after the vaccination.

OUTLINE:

Patients undergo blood sample collection at baseline (prior to first COVID-19 vaccination), prior to second vaccination, 1, 6, and 12 months after the last vaccination. Patients receiving a booster vaccine will undergo blood collection prior to and 1-3 months after vaccination. Patients who receive the types of COVID-19 vaccines that do not require the second injection skip blood sample collection at this time point. This study will collect information regarding the type of COVID-19 vaccine received, date of vaccine injection, and any side effects associated with the COVID-19 vaccine that trial participant encountered. This study will also review the medical record for outcomes and information related to the blood testing.

Being tested
Biospecimen Collection, Electronic Health Record Review
Medical subject headings
COVID-19

What participants receive

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

  • Biospecimen CollectionProcedure or surgery

    Also called Biological Sample Collection, Biospecimen Collected, Specimen Collection

    Undergo blood sample collection

  • Electronic Health Record ReviewOther

    Medical record reviewed

Study groups in NCT04865133
Study groupRoleWhat they receive
Observational (biospecimen collection, medical record)Patients undergo blood sample collection at baseline (prior to first COVID-19 vaccination), prior to second vaccination, 1, 6, and 12 months after the last vaccination. Patients receiving a booster vaccine will undergo blood collection prior to and 1-3 months after vaccination. Patients who receive the types of COVID-19 vaccines that do not require the second injection skip blood sample collection at this time point. This study will collect information regarding the type of COVID-19 vaccine received, date of vaccine injection, and any side effects associated with the COVID-19 vaccine that trial participant encountered. This study will also review the medical record for outcomes and information related to the blood testing.
Receives: Procedure: Biospecimen Collection; Other: Electronic Health Record Review

What is being measured

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

  1. Antibody response to COVID-19 vaccine after vaccination in cancer patients and health individuals

    Wilcoxon rank sum test will be used to compare between baseline and other 3 time points (before the second vaccination, 3 months, and 12 months after the second vaccination).

    Measured: Up to 12 months

Secondary outcomes (2)
  1. Adverse events of COVID-19 vaccines in cancer patients and health individuals

    Will use descriptive statistics (mean, median, range for continuous variables and frequency/percentage for categorical variables) to analyze demographic data including age, ethnicity, and comorbidity in healthy individuals and cancer patients as well as cancer type and current cancer treatment in cancer patients in association with adverse events after the vaccination.

    Measured: Up to 12 months

  2. T cell response to COVID-19 vaccine after vaccination in cancer patients and health individuals

    Measured: Up to 12 months

Timeline

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

  1. First posted29 Apr 2021
  2. Study start31 Mar 2021
  3. Primary completion8 Sep 2022
  4. Study completion8 Sep 2022

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 only
Time perspective
Other
Enrolment
89 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04865133
Sponsor's protocol ID
21-001818
Other IDs
NCI-2021-03137
Status last verified
Dec 2024
First submitted
22 Apr 2021
Last updated
10 Dec 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

An observational study of COVID-19 Infection and Malignant Solid Neoplasm, run by Mayo Clinic 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 15 inclusion and 1 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 10 Dec 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?

Antibody response to COVID-19 vaccine after vaccination in cancer patients and health individuals (time frame: Up to 12 months). 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 10 Dec 2024.

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