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Research to improve economical anti-rabies treatment

A randomised comparative study of the immunogenicity of a modified intradermal post-exposure rabies vaccine regimen

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN30087513
Enrollment
220
Registered
2005-07-22
Start date
2005-01-01
Completion date
Unknown
Last updated
2015-01-13

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

Conditions

Rabies vaccine Infections and Infestations Rabies

Interventions

220 healthy volunteers in the UK between the ages of 18 and 50 years will be recruited and randomised into one of four treatment groups of 55 people each. The standard intramuscular rabies post-exposu

Sponsors

University of Oxford (UK)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Healthy volunteers in Oxfordshire between the ages of 18 and 50 years, either sex 2. Have never had rabies vaccine before 3. Able to attend all appointments

Exclusion criteria

Exclusion criteria: 1. Any previous rabies immunisation 2. Treatment with human immunoglobulins or blood transfusion within the past three months 3. The use of immunosuppressive drugs 4. Pregnancy 5. Uncertainty about returning for appointments during the year 6. Chloroquine cannot be taken for two weeks prior to vaccination at day zero until two weeks after vaccination at day 90

Design outcomes

Primary

MeasureTime frame
Blood samples are taken to measure the level of rabies virus-neutralising antibody by the Rabies antibody responses (RIFFIT) method. The serological results of the test regimen will be compared with those of control reference regimens of proven clinical efficacy.

Secondary

MeasureTime frame
No secondary outcome measures

Countries

United Kingdom

Outcome results

None listed

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