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A study to compare different lots of Meningococcal Vaccine and to compare vaccine response with that of other Licensed Meningococcal Vaccine in healthy adults

A Phase 2/3, Randomized, Observer-blind, Controlled, Multi-Center Study to Evaluate the Lot to Lot Consistency of SIIPL Meningococcal ACYWX Conjugate Vaccine (NmCV-5) and to Compare its Safety and Immunogenicity with that of Licensed Meningococcal ACWY Vaccine Menactra® in Healthy Individuals 18-85 Years of Age

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2019/12/022436
Enrollment
1640
Registered
2019-12-18
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: NmCV-5: The NmCV-5 is a fixed-combination available as the lyophilized powder containing meningococcal groups A and X polysaccharides conjugated to tetanus toxoid and meningococcal grou

Sponsors

Serum Institute of India Pvt Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male or non-pregnant female 18 through 85 years of age, inclusive, at the time of study vaccine administration. 2. Provide written informed consent. 3. The subject is resident of the study area and is willing to comply with study protocol requirements, including availability for all scheduled visits of the study 4. Healthy, as defined by absence of clinically significant medical condition, either acute or chronic, as determined by medical history and clinical assessment of the investigator. 5. Female subjects of childbearing potential must have practiced adequate contraception for 28 days prior to study vaccine administration and agree to continue adequate contraception until completion of their Day 29 visit.

Exclusion criteria

Exclusion criteria: 1. Acute illness, at the time of study vaccine administration (temporary criterion). 2. Recorded fever within 3 days prior to study vaccine administration. 3. History of any meningococcal vaccine administration. 4. Disease caused by N. meningitidis. 5. Household contact with and/or intimate exposure to N. meningitidis infection within 90 days prior 6. H/O severe allergic reactions 7. Impaired/altered function of immune system 8. Contraindication to intramuscular injection or blood draw. 9. Chronic administration of immunosuppressant. 10. Administration of blood, blood products and/or plasma derivatives or any parenteral immunoglobulin in the past 3 months. 11. Administration of any vaccine within 28 days prior to enrolment or planned during study 12. Pregnant or breast-feeding. 13. Systemic antibiotic within 3 days prior.

Design outcomes

Primary

MeasureTime frame
1. To demonstrate the consistency of immune response from three lots of NmCV-5 Timepoint: 28 days post vaccination

Secondary

MeasureTime frame
Safety: To assess the safety and tolerability of study vaccines. Immunogenicity: To assess other immune responses by study vaccines.Timepoint: 28 days after immunization

Countries

India

Contacts

Public ContactDr Prasad Kulkarni

Serum Institute of India Pvt. Ltd.

drpsk@seruminstitute.com02026602384

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 6, 2026