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A Study to Evaluate the Safety, Tolerability and Immunogenicity of Ad35.RSV.FA2 Regimens Boosted With Ad26.RSV.FA2 in Healthy Adult Participants

NCT02440035 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2017-08-22

No results posted yet for this study

Summary

The purpose of this study is to assess the safety and tolerability of intramuscular homologous and heterologous prime-boost regimens of Ad35.RSV.FA2 (human adenovirus-vectored vaccine candidate) and Ad26.RSV.FA2 in healthy participants.

Conditions

  • Healthy Participants

Interventions

BIOLOGICAL

Ad35.RSV.FA2

Participants will receive Intramuscular injection of Ad35.RSV.FA2 (1x10\^11) virus particles on Day 1 and 85 in Group 1. Intramuscular injection of Ad35.RSV.FA2 (1x10\^11) virus particles on Day 1 and 169 in Group 2. Intramuscular injection of Ad35.RSV.FA2 (1x10\^11) virus particles on Day 1 in Group 3.

BIOLOGICAL

Ad26.RSV.FA2

Participants will receive Intramuscular injection of Ad26.RSV.FA2 (5x10\^10 virus particles \[vp\]) on Day 169 in Group 1. Intramuscular injection of Ad26.RSV.FA2 (5x10\^10) virus particles on Day 169 in Group 3. Intramuscular injection of Ad26.RSV.FA2 (5x10\^10) virus particles on Day 169 in Group 4.

DRUG

Placebo

Participants will receive intramuscular injection of placebo (sterile formulation buffer) on Day 85 in Group 2. One intramuscular injections of placebo on Day 85 in Group 3. Two intramuscular injections of placebo on Day 1, and Day 85 in Group 4.

Sponsors & Collaborators

  • Crucell Holland BV

    lead INDUSTRY

Principal Investigators

  • Crucell Holland BV Clinical Trial · Crucell Holland BV

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-04-21
Primary Completion
2016-06-09
Completion
2016-06-09

Countries

  • United States

Study Locations

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Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02440035 on ClinicalTrials.gov