Skip to content

Influenza Vaccine study

A Randomized, Double Blind, Placebo Controlled Trial to Evaluate the Safety and Immunogenicity of Trivalent Seasonal Influenza Virus-Like Particle (VLP) Vaccine in Healthy Adults

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2012/10/003056
Enrollment
180
Registered
2012-10-11
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

None listed

Interventions

Intervention1: Trivalent Seasonal Influenza VLP Vaccine: Single injection of 0.5mL administered IM at deltoid region. Control Intervention1: Placebo: Single injection of 0.5mL administered IM at delto

Sponsors

Cadila Pharmaceuticals Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: • During the first phase of recruitment (for DSMB review), no female subjects will be recruited. • Informed consent must be obtained from the subject prior to beginning any study specific procedures indicating that they understand the purpose of this study and are willing to adhere to the procedures described in this protocol.

Exclusion criteria

Exclusion criteria: • Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine(s) within 30 days preceding the administration of the study vaccine, or planned use during the study period. • Receipt of any other licensed influenza vaccines or investigational influenza vaccine within 6 months prior to enrollment in this study or expected receipt of any vaccination before the final immune response blood collection. • History of hypersensitivity to any component of inactivated influenza vaccines. • Chronic administration (defined as more than 14 days) of immunosuppressant or other immune-modifying drugs within six months prior to the administration of the study vaccine. The use of inhaled and nasal steroids will be permitted. • Any medically diagnosed or suspected immunodeficient condition based on medical history and physical examination. • Administration of immunoglobulin and/or any blood products within the three months preceding the administration of the study vaccine or during the study. • Acute illness of moderate or severe intensity at the time of enrollment, including any illness associated with fever >=100.5 0F. • Any cardiopulmonary disease, including asthma, requiring ongoing medical therapy; known or suspected abnormal hepatic or renal function, or any congenital abnormalities, including hemglobinopathies, which could increase the risk of influenza complications. • History of any neurological disorders or seizures (with the exception of febrile seizures during childhood) related to an underlying immune disease or disorder, such as but not limited to: multiple sclerosis, lupus, Guillain-Barre syndrome. • Any condition that in the opinion of the investigator would interfere with evaluation of the vaccine or interpretation of study results. • Females who are found positive in Urinary Pregnancy Test; Pregnant or lactating female, and; Females planning to become pregnant or planning to discontinue contraceptive precautions within 60 days of enrollment in this study. • Volunteers found positive in alcohol breath test and drugs of abuse test

Design outcomes

Primary

MeasureTime frame
To assess the safety and tolerability of a single injection of Trivalent Seasonal Influenza VLP Vaccine To assess the immunogenicity of trivalent seasonal VLP Vaccine.Timepoint: Safety & tolerability for 180 days. Immunogenicity for 22±3 days.

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactDr Deepak Sawhney

CRO Cadila Pharmaceuticals Limited

deepak.sawhney@cadilapharma.co.in09408604065

Outcome results

None listed

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