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CompletedNCT07012083Updated Mar 30, 2026

Adherence to Anti-rabies Post-exposure Prophylactic Protocols

An observational study in Rabies, sponsored by Tanta University. Completed at 1 site in Egypt. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-03-30.

Sponsored by Tanta University · Observational

Study type
Observational
Model
Cohort
Time perspective
Cross-sectional
Enrollment
214
Ages
18 Years and older
Sex
All
01

Study summary

This study aims to investigate physicians' adherence to Advisory Committee on Immunization Practices (ACIP) guidelines regarding Anti-rabies post-exposure prophylaxis in Egypt.

Read the detailed description

There is no known effective treatment for rabies, and virtually all cases are fatal. Although the prognosis is poor in patients who develop rabies, the disease is usually preventable with proper wound care and post-exposure prophylaxis. Following a thorough risk assessment, the decision to initiate rabies post-exposure prophylaxis should be made. The risk assessment should consider the type of exposure, local rabies epidemiology in animals, vaccination history of the animal, circumstances of the exposure incident, and the availability of the animal for observation or rabies testing .

The World Health Organization (WHO) and the Advisory Committee on Immunization Practices (ACIP) have adopted guidelines for starting post-exposure prophylaxis (PEP) against rabies. The decision to start Anti-Rabies PEP is usually made in primary health care units or emergency departments .

Lack of adherence to these guidelines might result in unnecessary costs and medical risks, such as injection site reactions and systemic hypersensitivity reactions . This malpractice of inappropriate anti-rabies PEP prescription is not uncommon.

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Conditions studied

  • Rabies

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03

In context

Rabies

114 studies on the registry are indexed under Rabies; 15 are open to participants now.

Browse Rabies studies →

Lead sponsor

Tanta University is the lead sponsor of 1,010 studies on the registry; 321 are open to participants now.

Of its 15 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Sampling method
Non-probability sample

Study population

This cross-sectional survey study will be conducted on a consecutive sample of physicians who treat patients with animal bites potentially requiring post-exposure anti-rabies prophylaxis. The sample will include emergency physicians, general practice or family physicians, and surgeons of both sexes, with varying degrees of experience and post-graduate clinical training.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Physicians who treat patients with animal bites potentially requiring post-exposure anti-rabies prophylaxis. The sample will include emergency physicians, general practice or family physicians, and surgeons of both sexes, with varying degrees of experience and post-graduate clinical training.

Exclusion criteria

Exclusion Criteria:

  • Incomplete record filling
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Study design

Observational model
Cohort
Time perspective
Cross-sectional
Enrollment
214 participants (actual)
Patient registry
No

Interventions

  • Othersurvey

    This cross-sectional survey study will be conducted on a consecutive sample of physicians who treat patients with animal bites potentially requiring post-exposure anti-rabies prophylaxis. The sample will include emergency physicians, general practice or family physicians, and surgeons of both sexes, with varying degrees of experience and post-graduate clinical training. All participants will consent to submit an anonymous Google Form-based questionnaire. The designed questionnaire will include introductory personal, academic, and work experience data about the physicians as gender, age, specialty, workplace, highest achieved medical-academic or training degree, and number of years of postgraduate clinical work experience. Candidates will be asked to reflect on their pre and postgraduate education/training quality and their confidence level in prescribing anti-rabies post-exposure prophylaxis treatment. (as a linear scale).

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What researchers measure

Primary outcomes

  1. Adherence to Anti-rabies PEP Guidelines

    This study aims to investigate physicians' adherence to the Advisory Committee on Immunization. Practices (ACIP) guidelines regarding Anti-rabies post-exposure prophylaxis in Egypt. This will be through a score given for the correct response to the case-based questionnaire. This questionnaire include 10 case-based scenarios where anti-rabies post-exposure prophylaxis may or may not be indicated as per ACIP guidelines. True response will be scored 1, wrong response will be scored 0 with maximum total score of 10. Higher score reflects better adherence to guidelines recommendations \& vice versa.

    Time frame: 6 months

Secondary outcomes

  1. Health & Economic burden of such malpractice

    This study attempts to evaluate the possible economic burden of this expected departure from the standard of care by examining doctors' compliance with appropriate prescription of anti-rabies post-exposure prophylaxis. Economic burden will be calculated by incorporating total odds ratio of inappropriate prescription of anti-rabies vaccine with or without human rabies immunoglobulin , cost of each dose of them to get a rough estimate of the expected cost rising from inappropriate prescription of theses drugs when they are not indicated.

    Time frame: 9 months

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Study locations

1 site
  • Faculty of Medicine Tanta university
    Tanta, Gharbia Governorate, Egypt
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References and documents

Publications

  • Catherine M Brown, Alfred DeMaria. Indications for post-exposure rabies prophylaxis In: UpToDate, Connor RF (Ed), Wolters Kluwer. (Accessed on Oct 15, 2024).
  • Protocol for a well-performed rabies post-exposure prophylaxis delivery: To read along with the decision trees, 1- Wound Risk Assessment and 2 - PEP Risk Assessment. Geneva: World Health Organization; 2024. https://doi.org/10.2471/ B09018.
  • Rupprecht CE, Briggs D, Brown CM, Franka R, Katz SL, Kerr HD, Lett SM, Levis R, Meltzer MI, Schaffner W, Cieslak PR; Centers for Disease Control and Prevention (CDC). Use of a reduced (4-dose) vaccine schedule for postexposure prophylaxis to prevent human rabies: recommendations of the advisory committee on immunization practices. MMWR Recomm Rep. 2010 Mar 19;59(RR-2):1-9. PubMed 20300058 ↗

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 30, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT07012083
Lead sponsor
Tanta University
Responsible party
Mohamed Ezzat Nasreddin (Lecturer of Emergency Medicine, Tanta University) — Principal investigator
First posted
Jun 10, 2025
Start date
Jun 1, 2025
Primary completion
Jan 31, 2026
Completion
Mar 1, 2026
Last update
Mar 30, 2026

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2025. You cannot join it, but the record below documents what was studied.

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