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Completed Phase 2 Interventional Results available

Effect of KB003 in Subjects With Asthma Inadequately Controlled by Corticosteroids

ClinicalTrials.gov ID: NCT01603277

Public ClinicalTrials.gov record NCT01603277. 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 Oct 20, 2026, 11:51 AM 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 Phase 2, Double-blind, Placebo-controlled, Randomized Study to Evaluate the Safety, Tolerability, and Efficacy of KB003 in Subjects With Asthma Inadequately Controlled by Corticosteroids

Brief summary

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

This study will evaluate the safety, tolerability and efficacy of a single dose level of KB003 in subjects with inadequately controlled asthma.

Study identification

NCT ID
NCT01603277
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Humanigen, Inc.
Industry
Enrollment
160 participants

Conditions and interventions

Interventions

Biological · Other

Eligibility (public fields only)

Age range
16 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Jul 2012 (Type not available)
Primary completion
Jul 2013 (Actual)
Completion
Jan 2014 (Actual)
Last update posted
Feb 2, 2015

2012 – 2014

United States locations

U.S. sites
33
U.S. states
17
U.S. cities
30
Facility City State ZIP Site status
Not listed Birmingham Alabama 35216 —
Not listed Fullerton California 92835 —
Not listed Granada Hills California 91344 —
Not listed Los Angeles California 90025 —
Not listed Rancho Mirage California 92270 —
Not listed Sacramento California 95819 —
Not listed San Jose California 95117 —
Not listed Centennial Colorado 80112 —
Not listed Colorado Springs Colorado 80907 —
Not listed Denver Colorado 80206 —
Not listed Waterbury Connecticut 06708 —
Not listed Miami Florida 33136 —
Not listed Miami Florida 33171 —
Not listed Tampa Florida 33613 —
Not listed Winter Park Florida 32789 —
Not listed Duluth Georgia 30096 —
Not listed Lawrenceville Georgia 30046 —
Not listed Savannah Georgia 31405 —
Not listed Lexington Kentucky 40536 —
Not listed Ann Arbor Michigan 48109 —
Not listed St Louis Missouri 63110 —
Not listed Reno Nevada 89502 —
Not listed Summit New Jersey 07901 —
Not listed Winston-Salem North Carolina 27157 —
Not listed Oklahoma City Oklahoma 73120 —
Not listed Oklahoma City Oklahoma 73131 —
Not listed Warwick Rhode Island 02886 —
Not listed Charleston South Carolina 29407 —
Not listed Charleston South Carolina 29425 —
Not listed Greenville South Carolina 29615 —
Not listed Arlington Texas 76012 —
Not listed Sugarland Texas 77479 —
Not listed Milwaukee Wisconsin 53226 —

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 37 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01603277, 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 Feb 2, 2015 · Synced Oct 20, 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 public registry record, listed eligibility criteria, and available contact information for NCT01603277 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →