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Phase I Trial of a Single Dose of CRS3123

NCT01551004 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2017-09-25

No results posted yet for this study

Summary

Double-blind, randomized, placebo-controlled Phase I Trial to determine the safety and pharmokinetics of a single dose of CRS3123 in healthy adult volunteers. Forty healthy male and female subjects 18 to 45 years will be admitted in 5 dosing Cohorts, 8 subjects per Cohort. Up to two alternates may be used per dosing Cohorts for study subjects that drop out. The primary objective of the study is to determine the safety and tolerability of escalating doses of CRS3123 following oral administration to healthy subjects.

Conditions

  • Clostridium Difficile Colitis

Interventions

DRUG

CRS3123

CRS3123, a methionyl-tRNA synthetase inhibitor, will be supplied in 100 and 200 milligram capsules. Subjects randomized to active drug in Cohorts A through E will receive 100 mg, 200 mg, 400 mg, 800 mg and 1200 mg respectively, as a single oral dose.

OTHER

Placebo

Matching placebo capsules will be given to 2 subjects of each cohort.

Sponsors & Collaborators

  • National Institute of Allergy and Infectious Diseases (NIAID)

    lead NIH

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2012-05-22
Primary Completion
2014-04-07
Completion
2014-04-21
FDA Drug
Yes

Countries

  • United States

Study Locations

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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 NCT01551004 on ClinicalTrials.gov