Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 1 Interventional Accepts healthy volunteers

A Single-Dose Study of the Safety and Tolerability of REGN475(SAR164877) in Healthy Subjects

ClinicalTrials.gov ID: NCT00856310

Public ClinicalTrials.gov record NCT00856310. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 11:55 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized, Double-Blind, Placebo-Controlled, Single-Dose Study of the Safety and Tolerability of REGN475 in Healthy Subjects

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a randomized, double-blind, placebo-controlled single-dose study of the safety and tolerability of intravenously administered REGN475 in healthy volunteers. The primary objective of the study is to assess the safety and tolerability of REGN475. The secondary objectives are to characterize the pharmacokinetic and immunogenicity profiles of REGN475.

Study identification

NCT ID
NCT00856310
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Regeneron Pharmaceuticals
Industry
Enrollment
56 participants

Conditions and interventions

Conditions

Interventions

Biological

Eligibility (public fields only)

Age range
21 Years to 65 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 31, 2009
Primary completion
Oct 31, 2009
Completion
Oct 31, 2009
Last update posted
May 9, 2012

2009

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Not listed Altoona Pennsylvania

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00856310, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 9, 2012 · Synced Sep 5, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00856310 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →