Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT02926430 | A Study to Evaluate the Safety, Tolerability and Immunogenicity of Two Vaccinations of Ad26.RSV.preF One Year Apart in Adults Aged 60 Years and Older in Stable Health | PHASE1 | COMPLETED | 73 | — | — | Nov 8, 2016 | Jan 29, 2019 | Feb 19, 2019 | 1 | United States |
| Arm | Type | Description |
|---|---|---|
| Ad26.RSV.preF 5*10^10 vp (Day 1 and Day 365): Group 1 | EXPERIMENTAL | Participants will receive 5\*10\^10 viral particles (vp) Ad26.RSV.preF at Day 1 and Day 365 (10 to 13 months after first vaccination). |
| Ad26.RSV.preF 5*10^10 vp (Day 1)- Placebo (Day 365): Group 2 | EXPERIMENTAL | Participants will receive 5\*10\^10 vp Ad26.RSV.preF at Day 1 and placebo on Day 365 (10 to 13 months after first vaccination). |
| Ad26.RSV.preF 1*10^11 vp (Day 1 and Day 365): Group 3 | EXPERIMENTAL | Participants will receive 1\*10\^11 vp Ad26.RSV.preF at Day 1 and Day 365 (10 to 13 months after first vaccination). |
| Ad26.RSV.preF 1*10^11 vp (Day 1)- Placebo (Day 365): Group 4 | EXPERIMENTAL | Participants will receive 1\*10\^11 vp Ad26.RSV.preF at Day 1 and placebo on Day 365 (10 to 13 months after first vaccination). |
| Placebo (Day 1 and Day 365): Group 5 | EXPERIMENTAL | Participants will receive placebo at Day 1 and Day 365 (10 to 13 months after first vaccination). |
| Name | Type | Description |
|---|---|---|
| Ad26.RSV.preF 5*10^10 vp | BIOLOGICAL | Ad26.RSV.preF will be given at a concentration of 5\*10\^10 vp/0.5 milliliter (mL). |
| Ad26.RSV.preF 1*10^11 vp | BIOLOGICAL | Ad26.RSV.preF will be given at a concentration of 1\*10\^11 vp/0.5 milliliter (mL). |
| Placebo | DRUG | Participants will receive placebo as formulation buffer. |
Inclusion Criteria: * Each participant must sign an informed consent form (ICF) indicating that he or she understands the purpose of and procedures required for the study, is willing to participate in the study and attend all scheduled visits, and is willing and able to comply with all study proced...