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NCT03609398 · ClinicalTrials.gov registry record · Phase 2

Phase 2 Safety and Immunogenicity Study of Rift Valley Fever Vaccine

A Phase 2 study of Rift Valley Fever, sponsored by U.S. Army Medical Research and Development Command.

Recruiting
Registry status
Phase 2
Development phase
500
Enrollment target
1
Study location

NCT03609398: Recruiting Phase 2 study of Rift Valley Fever, sponsored by U.S. Army Medical Research and Development Command.

NCT03609398 is a Phase 2 study of Rift Valley Fever that is actively recruiting participants, run by U.S. Army Medical Research and Development Command. The registered enrollment target is 500 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (276% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03609398, a Phase 2 study of Rift Valley Fever, is actively recruiting participants, sponsored by U.S. Army Medical Research and Development Command.

RECRUITING
Registry status
Phase 2
Development phase
500 participants
Enrollment target
1
Study location

Study Summary

This study is to collect safety and immunogenicity data for an Rift Valley Fever (RVF) vaccine

Primary Outcome

Safety assess of local and systemic adverse events and their relationship to the study vaccine. AEs will be recorded for 28 days after each dose of the vaccine for the assessment population (all subjects who receive at least one vaccination under this protocol. Subjects will be contacted by study staff via e-mail or telephone the day after vaccination (Day 1) and once per week for 4 weeks after each vaccination to discuss any reactions.

Conditions Studied

Interventions

  • BIOLOGICAL RVF Vaccine

Study Locations (1)

Maryland

  • Special Immunization Program, Division of Medicine, USAMRIID - Fort Deterick

Trial Details

FieldValue
Enrollment Target 500 participants
Start Date 2018-10-04
Est. Completion 2024-12
Phase Phase 2

What NCT03609398 shows while recruiting

NCT03609398 is an interventional study that assigns participants to a tested intervention. The registered 500 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (276% higher).

The record links to 1 condition, with Rift Valley Fever appearing as the primary indexed condition, and to 1 intervention - of which RVF Vaccine is the first listed.

NCT03609398 reports a single indexed study location in Maryland.

Frequently Asked Questions

What is clinical trial NCT03609398 about?

NCT03609398 is a clinical study titled "Phase 2 Safety and Immunogenicity Study of Rift Valley Fever Vaccine". This study is to collect safety and immunogenicity data for an Rift Valley Fever (RVF) vaccine

What is the current status of trial NCT03609398?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 500 participants. The study started on 2018-10-04. Estimated completion is 2024-12.

What conditions does trial NCT03609398 study?

This clinical trial studies the following conditions: Rift Valley Fever.

What interventions are being tested in trial NCT03609398?

The interventions under investigation include: RVF Vaccine (BIOLOGICAL).

Who is sponsoring clinical trial NCT03609398?

This trial is sponsored by U.S. Army Medical Research and Development Command, which has 77 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03609398 being conducted?

This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Rift Valley Fever

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03609398's enrollment target sits among peer trials

500 70th of 2000 higher than 1,928 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03609398, the US trial registry maintained by the National Library of Medicine. NCT03609398 (mid enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.