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Retrospective and prospective observational on Indian children population recieved Covid 19 vaccination in India

A Retrospective and Prospective Observational, Non-interventional Longitudinal study on children of age 2-18 years to Evaluate the Long-term Safety and Effectiveness of all available vaccines which are approved by Indian Regulatory against Covid-19 in India.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/02/040382
Enrollment
10000
Registered
2022-02-17
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

None listed

Interventions

None listed

Sponsors

Invotree Foundation
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Subjects of 2-18 yearsâ?? age, healthy or with co-morbidities or recovered from covid infection and who have completed at least one dose of vaccination from available vaccines in India and complete final dose of vaccination by September 2022. 2. Study subjects willing to sign data sharing consent. 3. Study subjects willing to provide data for minimum or at least six months from previous dose of vaccination.

Exclusion criteria

Exclusion criteria: 1. Subjects who are not vaccinated. 2. Subjects who are vaccinated but not willing to consent for data sharing.

Design outcomes

Primary

MeasureTime frame
Number of Adverse events / TEAEs (Treatment emergent adverse events) post vaccinationTimepoint: Every Month from Previous dose of vaccine untill 12 months

Secondary

MeasureTime frame
Percentage of study participants who do not contract COVID-19 infection post final dose of vaccine and post first dose of vaccine (whtever applicable)Timepoint: Every Month from Previous dose of vaccine untill 12 months;Percentage of study subjects contracting COVID-19 infection post vaccination confirmed by RT-PCR testTimepoint: Every Month from Previous dose of vaccine untill 12 months;Time taken (in days) by subjects contracting COVID-19 infection post vaccination confirmed by RT-PCR test.Timepoint: Every Month from Previous dose of vaccine untill 12 months;Percentage of study subjects contracting COVID-19 infection post previous dose of vaccine, classified as being asymptomatic, mild, moderate and severeTimepoint: Every Month from Previous dose of vaccine untill 12 months;Total number of days with AEs or TEAEs post previous dose of vaccine.Timepoint: Every Month from Previous dose of vaccine untill 12 months;Percentage of study subjects having overall Quality of Life score assessed by Health Survey questionnaire as satisfactoryTimepoint: Every Month from Previous dose of vaccine untill 12 months

Countries

India

Contacts

Public ContactDr Kavita Pingale

Innvocept Global Solutions Pvt Limited

kavita.pingale@innvoceptsolutions.com02235120877

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026