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NDV-3 vaccine with alum

Phase 1

Staphylococcal Infections | Monoclonal antibody | Other |United Therapeutics Corporation|Last Updated: Mar 4, 2020

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment164
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01447407Effect of Adjuvant & Route of Administration on Safety & Immunogenicity of NDV-3 VaccinePHASE1 COMPLETED 164Sep 1, 2011Dec 1, 2012Mar 4, 20201 United States
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Study Endpoints
Primary Endpoints
Number of Participants With Treatment Emergent Adverse Events
Up to 90 days post-vaccination

The primary objective of this study is to assess the safety of a single dose of NDV-3 vaccine, administered either IM with or without alum adjuvant at one dose level or ID at a lower dose level, compared to placebo. Clinical evaluations will be assessed on each subject at selected time points up to 90 days post-vaccination.

Secondary Endpoints
Immunogenicity - Serum Anti-Als3 IgG
Baseline, Day 7, Day 14, Day 28, Day 90/Exit
Immunogenicity - Serum Anti-Als3 IgA1
Baseline, Day 7, Day 14, Day 28, Day 90/Exit
Immunogenicity - Cervicovaginal Wash Anti-Als3 IgG
Baseline, Day 7, Day 14, Day 28, Day 90/Exit
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
NDV-3 vaccine with alum IMACTIVE_COMPARATOR300 ug Als3 and 0.5 mg Al as alum in PBS per dose, one dose administered IM
NDV-3 vaccine without alum IMACTIVE_COMPARATOR300 ug Als3 in PBS per dose, one dose administered IM
Placebo IMPLACEBO_COMPARATOR0.5 mg Al as alum in PBS per dose, one dose administered IM
NDV-3 vaccine without alum IDACTIVE_COMPARATOR30 ug Als3 in PBS per dose, one dose administered ID
Interventions
NameTypeDescription
NDV-3 vaccine with alum IMBIOLOGICALOne dose administered IM
NDV-3 vaccine without alum IMBIOLOGICALOne dose administered IM
Placebo with alum IMBIOLOGICALOne dose administered ID
NDV-3 vaccine without alum IDBIOLOGICALOne dose administered ID
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Eligibility Criteria
Age Range18 Years — 50 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Informed of the nature of the study and have agreed to and are able to read, review, and sign the informed consent document prior to screening. The informed consent document will be written in English, therefore the volunteer must have the ability to read and communicate in E...

Countries:United States
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