NCT04771559

Brief Summary

The aim of the study is to evaluate the effects and side effects of inactive COVID-19 vaccine in patients with cancer and compare them with the healthy control group.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
1,500

participants targeted

Target at P75+ for not_applicable covid19

Timeline
Completed

Started Mar 2021

Shorter than P25 for not_applicable covid19

Geographic Reach
1 country

5 active sites

Status
completed

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 17, 2021

Completed
8 days until next milestone

First Posted

Study publicly available on registry

February 25, 2021

Completed
4 days until next milestone

Study Start

First participant enrolled

March 1, 2021

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2021

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2021

Completed
Last Updated

August 3, 2021

Status Verified

August 1, 2021

Enrollment Period

3 months

First QC Date

February 17, 2021

Last Update Submit

August 1, 2021

Conditions

Keywords

Cancer, Covid-19, Vaccine

Outcome Measures

Primary Outcomes (1)

  • Antibody levels

    COVID-19 antibody titers of the patients will be measured in blood samples.

    1 month

Secondary Outcomes (1)

  • Side effects

    1 month

Study Arms (2)

Cancer patients

OTHER

Covid-19 antibody levels of patients will be measured

Other: COVID-19 antibody test

Healthy control

OTHER

Covid-19 antibody levels of healthy controls will be measured

Other: COVID-19 antibody test

Interventions

5 cc blood sample from each participant will be taken 4 weeks after the second dose of the COVID-19 vaccine . After blood samples are centrifuged at 2500 rpm for 10 minutes, the separated serum will be backed up in two different ependorphs and stored at -80 or -20 degrees. The samples will be delivered to the working center in a manner suitable for cold chain transport. COVID-19 antibody test will be performed on the blood samples

Cancer patientsHealthy control

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • For the patient group :
  • Patients with pathological and clinical cancer diagnosis
  • Older than 18 years
  • Patients two doses of COVID-19 vaccine administered
  • Volunteering to participate in the study
  • For the control group :
  • No known cancer diagnosis or history
  • Older than 18 years
  • Two doses of COVID-19 vaccine administered
  • Volunteering to participate in the study -

You may not qualify if:

  • Not volunteering to participate in the study
  • \< 18 years
  • Not administered two doses of the COVID-19 vaccine
  • Covid-19 infection history -

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (5)

Bezmialem University

Istanbul, Fatih, 34090, Turkey (Türkiye)

Location

Okmeydani Research Hospital

Istanbul, Fatih, Turkey (Türkiye)

Location

Acibadem University

Istanbul, Turkey (Türkiye)

Location

Medeniyet University

Istanbul, Turkey (Türkiye)

Location

Medipol University

Istanbul, Turkey (Türkiye)

Location

Related Publications (1)

  • Yasin AI, Aydin SG, Sumbul B, Koral L, Simsek M, Geredeli C, Ozturk A, Perkin P, Demirtas D, Erdemoglu E, Hacibekiroglu I, Cakir E, Tanrikulu E, Coban E, Ozcelik M, Celik S, Teker F, Aksoy A, Firat ST, Tekin O, Kalkan Z, Turken O, Oven BB, Dane F, Bilici A, Isikdogan A, Seker M, Turk HM, Gumus M. Efficacy and safety profile of COVID-19 vaccine in cancer patients: a prospective, multicenter cohort study. Future Oncol. 2022 Mar;18(10):1235-1244. doi: 10.2217/fon-2021-1248. Epub 2022 Jan 27.

MeSH Terms

Conditions

COVID-19Neoplasms

Interventions

COVID-19 Serological Testing

Condition Hierarchy (Ancestors)

Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract Diseases

Intervention Hierarchy (Ancestors)

COVID-19 TestingClinical Laboratory TechniquesDiagnostic Techniques and ProceduresDiagnosisSerologic TestsImmunologic TestsInvestigative TechniquesImmunologic Techniques

Study Officials

  • MAHMUT GUMUS, PROF

    MEDENIYET UNIVERSITY

    STUDY CHAIR
  • AHMET BILICI, PROF

    Medipol University

    STUDY CHAIR
  • HACI MEHMET TURK, PROF

    BEZMIALEM UNIVERSITY

    STUDY CHAIR
  • MESUT SEKER, PROF

    BEZMIALEM UNIVERSITY

    STUDY DIRECTOR
  • AYSE IREM YASIN, MD

    BEZMIALEM UNIVERSITY

    PRINCIPAL INVESTIGATOR
  • BILGE SUMBUL, ASOC.PROF.

    BEZMIALEM UNIVERSITY

    STUDY CHAIR
  • FAYSAL DANE, PROF

    Acibadem University

    STUDY CHAIR
  • CAGLAYAN GEREDELI, ASOC.PROF.

    OKMEYDANI RESEARCH HOSPITAL

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: The study consists of two groups : 1) Cancer patients, 2) Healthy controls Blood samples will be taken from the participants of the two groups 4 weeks after the second dose of the COVID-19 vaccine and antibody testing will be performed. Additionally participants will be questioned for side effects of the vaccine and the data will be registered.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD

Study Record Dates

First Submitted

February 17, 2021

First Posted

February 25, 2021

Study Start

March 1, 2021

Primary Completion

June 1, 2021

Study Completion

July 1, 2021

Last Updated

August 3, 2021

Record last verified: 2021-08

Data Sharing

IPD Sharing
Will not share

Locations