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Rabies G Protein Vaccine study for immunization against Rabies

Safety and Immunogenicity Study of Rabies G Protein Vaccine Administered as a Simulated Post-exposure Immunization in Healthy Volunteers

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2014/04/004538
Enrollment
170
Registered
2014-04-11
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: Rabies G Protein Vaccine: 0.5 ml Intramuscular Vaccine will be given of different concentration of 5mcg, 10mcg, 20mcg & 50mcg of Rabies G Protein vaccine on different day schedules like

Sponsors

Cadila Pharmaceuticals Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: - Healthy human volunteers of 18 to 65 years - During the first stage-I of the study, only male volunteers will be recruited. - Volunteers with seronegative status for anti-rabies antibodies at baseline - Volunteers who are in good health at the time of entry into the study as determined by medical history, physical examination and clinical judgment of the investigator - Volunteers willing to comply with the requirements of protocol (volunteer for simulated post-exposure immunization and, willing to be available for all study visits as well blood drawing) - Volunteer who has signed or Institutional Review Board (IRB) approved informed consent form (ICF) - Volunteer available by phone - Documented negative test for human immuno virus (HIV-1/2), HBsAg or HCV - Negative urine pregnancy test for female volunteer of child-bearing potential - Female volunteer of child bearing potential or sexually active male volunteer with partners of childbearing potential must practice acceptable barrier contraception (e.g., condoms, intrauterine contraceptive devices, or sterilization) during treatment and at least 2 months after the last dose of vaccine.

Exclusion criteria

Exclusion criteria: - History of potential rabies exposure or who has received rabies vaccination(active/passive) -�History of known hypersensitivity/allergy to egg proteins, animal cell product, insect proteins or NP9 (The VLP vaccine to be used in this study does not contain egg proteins, but comparators in randomized trials may) or any excipients of vaccine formulation - Who has received any other vaccines within 6 months prior to enrollment - Body temperature >=38.0°C (>= 100.4° F) prior to first vaccination - Volunteer with any acute infectious disease at the time of enrollment - Volunteer with any chronic illness - Administration of immunomodulating agents within six months prior to administration of study medications - Volunteers on concomitant antimalarials or treatment with an anti-malarial drug, up to two months prior to the study - History or currently consuming drugs of abuse or alcohol - Volunteer with deficiency of IgG, IgM & IgA - Volunteer with an abnormal clinical chemistry, hematology or urinalysis results that is considered clinically significant by the investigator or the sponsor. Pregnant or lactating female volunteer, or planning to become pregnant during the projected duration of the clinical trial, or who cannot provide a credible history of reliable contraceptive practices - Participation in another clinical trial in the past 3 months

Design outcomes

Primary

MeasureTime frame
- Proportion of volunteers with solicited adverse events, unsolicited adverse events and serious adverse eventsï?§ - Proportion of volunteers with seroprotection levels - Geometric mean titers of anti-rabies antibodiesTimepoint: 0-42 days

Secondary

MeasureTime frame
Safety & ImmunogenicityTimepoint: 0-180 days

Countries

India

Contacts

Public ContactDr Deepak Sawhney

CRO-Cadila Pharmaceuticals Ltd

deepak.sawhney@cadilapharma.co.in02714-221481

Outcome results

None listed

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