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Safety and Long-term Effects of COVID-19 Vaccines in Patients With Pulmonary Tumor

Safety and Long-term Effects of COVID-19 Vaccines in Patients With Lung Cancer or Indeterminate Pulmonary Nodule--A Real World Study

Status
Withdrawn
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04894682
Acronym
CoVac-Lung
Enrollment
0
Registered
2021-05-20
Start date
2021-05-04
Completion date
2022-05-31
Last updated
2023-03-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19 Pneumonia, Lung Cancer, Pulmonary Nodule, Multiple, Pulmonary Nodule, Solitary, SARS-CoV-2 Acute Respiratory Disease, Vaccine Adverse Reaction

Brief summary

The objective of this study is to assess the inoculation-related symptoms and long-term effects of COVID-19 vaccines in patients with lung cancer or pulmonary nodules in a real-world setting. The investigators aim to provide high-quality evidence for the COVID-19 vaccines in cancer/pre-cancer patients, and to address their concern about the safety profile of the newly developed vaccines.

Detailed description

This study will enroll lung cancer/pulmonary nodule patients or healthy people who had undergone standard vaccination procedures against SARS-CoV-2/COVID-19. This observatory study will apply an electronic questionnaire to collect general information and post-vaccination symptoms or adverse events of vaccinated pulmonary nodules/lung cancer patients and healthy control. The researchers will further analyze whether the vaccine will promote the progression of primary tumors/pulmonary nodules through long-term follow-up. The investigators aim to assess the adverse events and long-term impact of COVID-19 vaccines in patients with lung cancer or pulmonary nodules in a real-world setting, to provide high-quality evidence for the COVID-19 vaccines in cancer/pre-cancer patients, and to address their concern about the safety profile of the newly developed vaccines.

Interventions

BIOLOGICALVaccine inoculation against SARS-CoV-2

Inoculation with any type of approved vaccines according to the standard or recommended dose

Sponsors

Guangdong Provincial People's Hospital
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 85 Years
Healthy volunteers
Yes

Inclusion criteria

1. Pulmonary nodule/lung cancer patients confirmed by CT or pathological examination, who have been vaccinated against the SARS-CoV-2 2. Pulmonary nodule/lung cancer patients confirmed by CT or pathological examination, who are not vaccinated against the SARS-CoV-2 3. Healthy people who have been vaccinated against the SARS-CoV-2

Exclusion criteria

1. Multiple malignancy in other parts of body; 2. Infected with SARS-CoV-2 virus currently or in the past; 3. Refuse to participate in this study.

Design outcomes

Primary

MeasureTime frameDescription
Occurence rate of vaccination-related adverse effectsVaccination-related adverse effects are monitored from the time of inoculation, up to 1 month after each inoculationOccurence rate of vaccination-related adverse effects in case group and healthy control group
Time to progression of pulmonary nodulesThe date of vaccine inoculation to the date of reported progression of pulmonary nodules by CT scan, up to 12 monthsTime calculated from the date of vaccine inoculation to the date of reported progression of pulmonary nodules by CT scan
Time to recurrence of lung cancerThe date of vaccine inoculation to the date of reported recurrence of lung cancer by pathological examination, up to 12 monthsTime calculated from the date of vaccine inoculation to the date of reported recurrence of lung cancer confirmed by pathological examination

Secondary

MeasureTime frameDescription
Duration of vaccination-related adverse effectsVaccination-related adverse events are monitored from the time of inoculation, up to 1 month after each inoculationThe period of time calculated from the occurrence of vaccination-related adverse effects to the time of remission
Severity of vaccination-related adverse effectsVaccination-related adverse events are monitored from the time of inoculation, up to 1 month after each inoculationThe severity of vaccination-related adverse effects is defined as three grades: Grade 1 (self-remission without any intervention); Grade 2 (Remission only after medical intervention/s); Grade 3 (Adverse event-related Hospitalization)

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026