NCT07555392 CHIKUNGUNYA Vaccine(Bharat Biotech International Limited) Chikungunya Fever Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook
Turn a newly registered trial into a decision-ready clinical landscape. This report examines NCT07555392 using PatSnap Clinical Trials MCP for protocol design and endpoint evidence, with Drug & Asset MCP and Company & Deal Intelligence MCP used as the companion asset and sponsor enrichment workflow. Explore PatSnap MCP Servers to reproduce the research sequence inside an AI workflow.
MCP evidence snapshot: 3 August 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.
Why NCT07555392 is a hot trial to watch
Chikungunya Fever is being segmented by mechanism, treatment setting, geography and endpoint architecture. NCT07555392 is notable because it evaluates CHIKUNGUNYA Vaccine(Bharat Biotech International Limited) in a Phase 2/3 design sponsored by Bharat Biotech International Ltd.. The main development question is whether the protocol can translate its rationale into a clinically interpretable and operationally credible readout.
Trial landscape snapshot
| Field | Indexed detail |
|---|---|
| Registration | NCT07555392 |
| Official title | A Seamless Phase II/III, Observer-blind, to Evaluate Immunogenicity and Safety of Chikungunya Virus Vaccine in Healthy Subjects 12-65Years of Age. (CHIKV/II-III) |
| Phase / status | Phase 2/3 / Recruiting |
| Intervention | CHIKUNGUNYA Vaccine(Bharat Biotech International Limited) |
| Sponsor | Bharat Biotech International Ltd. |
| Geography | India |
| Enrollment | [object Object] |
| Primary endpoint | Geometric mean titres of CHIKV antibodies estimation |
| Endpoint time frame | 28 days following Dose 2 (Visit 3-DAY 56) |
| Primary completion / readout proxy | [object Object] |
Protocol design and endpoint interpretation
A Seamless Phase II/III, Observer-blind, Multi-centre, Randomized Clinical Trial to Evaluate Immunogenicity and Safety of BBV87, an Inactivated Chikungunya Virus Vaccine in Healthy Subjects 12-65 Years of Age
Allocation is Randomized, masking is Quadruple, and the intervention model is Parallel Assignment. Planned enrollment of [object Object] participants across India shapes statistical precision, execution risk and external validity. Interpretation should account for baseline risk, prior therapy, assessment schedule, missing-data handling and clinical relevance—not only statistical significance.
- Geometric mean titres of CHIKV antibodies estimation (28 days following Dose 2 (Visit 3-DAY 56)) — Geometric mean titres of CHIKV antibodies estimated by PRNT50
- Seroconversion percentage (28 days following Dose 2 (Visit 3-DAY 56)) — Percentage of subjects achieving seroconversion of CHIKV antibodies
- Geometric mean titres of CHIKV antibodies estimation of 3 lots (28 days following Dose 2 (Visit 3-DAY 56)) — Geometric mean titres of CHIKV antibodies estimated by PRNT50 of three lots of BBV87 40 μg
Readout outlook and evidence gap
The current protocol points to [object Object] as the best available readout proxy. Because this is an active or newly posted study, a trial-specific result citation is not included until a normalized clinical-trial-result record becomes available. That gap is itself operationally important: teams should monitor first result indexing, conference abstracts, protocol amendments and changes to the primary-completion date.
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Asset and sponsor context
Drug & Asset MCP profile: CHIKUNGUNYA Vaccine(Bharat Biotech International Limited) is indexed as Prophylactic vaccine, with target No normalized target returned, mechanism Immunostimulants, and global highest development status Phase 3.
Company & Deal Intelligence MCP profile: Bharat Biotech International Ltd. is resolved to a normalized organization record in India. The organization workflow adds identity, location, portfolio and partnering context where available.
The sponsor profile matters because scientific rationale alone does not determine development value. Manufacturing readiness, portfolio fit, geographic reach, partnering capacity and the ability to fund confirmatory development can determine whether a positive signal becomes a competitive asset.
White space around this program
- Sharper patient selection: prospective biomarker or phenotype definitions that identify who is most likely to benefit.
- Clinically interpretable endpoints: outcomes connecting activity with function, symptoms, survival or treatment burden.
- Comparator relevance: evidence against the most decision-relevant contemporary standard of care.
- Broader external validity: evidence across additional geographies, demographic groups and real-world settings.
- Operational differentiation: a development path that closes the readout gap without sacrificing safety or durability.
What to monitor next
Monitor recruitment, enrollment changes, protocol amendments, endpoint hierarchy, primary-completion timing, first result indexing, asset ownership and sponsor partnerships. A change in endpoint, population or ownership can alter the probability of success before a headline data release.
Bottom line
NCT07555392 provides a focused lens on Chikungunya Fever development. Its value will be determined by whether CHIKUNGUNYA Vaccine(Bharat Biotech International Limited) can convert the current Phase 2/3 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.
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