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# Guide on Rabies Monoclonal Antibody Cocktails
- URL: https://www.fdaweb.com/guide-on-rabies-monoclonal-antibody-cocktails/
- Published: 2021-07-29T12:00:00.000Z
- Updated: 2026-09-14T17:08:24.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5149819

*Federal Register* notice: FDA has made available a draft guidance entitled “Rabies: Developing Monoclonal Antibody Cocktails for the Passive Immunization Component of Post-Exposure Prophylaxis.” The document is intended to help sponsors in developing anti-rabies virus monoclonal antibody cocktails as an alternative to anti-rabies virus immunoglobulin as the passive immunization component of post-exposure prophylaxis for preventing rabies when given immediately after contact with a rabid or possibly rabid animal. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2021-07-29/pdf/2021-16175.pdf?ref=fdaweb.com).