EMPIRE CF: A Phase 2 Study to Evaluate the Efficacy, Safety, and Tolerability of CTX-4430 in Adult CF Patients



Status:Completed
Conditions:Pulmonary
Therapuetic Areas:Pulmonary / Respiratory Diseases
Healthy:No
Age Range:18 - 30
Updated:5/19/2018
Start Date:October 30, 2015
End Date:May 16, 2018

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A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group Study to Evaluate the Efficacy, Safety, and Tolerability of CTX-4430 Administered Orally Once-Daily for 48 Weeks in Adult Patients With Cystic Fibrosis

This study is a Phase 2, double-blind, randomized, placebo-controlled study to evaluate the
safety and efficacy of CTX-4430 administered once-daily for 48 weeks for treatment of CF.

This study is a Phase 2, double-blind, randomized, placebo-controlled study to evaluate the
safety and efficacy of CTX-4430 administered once-daily for 48 weeks for treatment of CF. A
total of 195 pulmonary CF patients that meet all the inclusion and no exclusion criteria and
provide written informed consent will be randomized to receive 50 mg CTX-4430, 100 mg
CTX-4430, or placebo in a 1:1:1 ratio. Follow-up visits will be conducted approximately every
4 weeks from Week 4 to Week 52 (4 weeks after completion of treatment).

Inclusion Criteria:

- FEV1 ≥50 percent predicted at Screening

- At least 1 pulmonary exacerbation in the 12 months before Screening

Exclusion Criteria:

- Pregnant or nursing women

- Medical condition that is unstable, could be adversely impacted by participation in
the study, or could impact assessment of the study results

- History of organ transplantation

- History of alcoholism or drug abuse within 2 years before Screening

- Regular use of a high-dose NSAID within 60 days before Screening
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Fort Worth, Texas 76104
Principal Investigator: Karen Schultz, MD
Phone: 682-885-1244
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201 Dowman Dr
Atlanta, Georgia 30303
(404) 727-6123
Principal Investigator: Arlene Stecenko, MD
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Emory University Emory University, recognized internationally for its outstanding liberal artscolleges, graduate and professional schools,...
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185 Cambridge Street
Boston, Massachusetts 02114
617-724-5200
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5801 South Ellis Avenue
Chicago, Illinois 60637
 773.702.1234
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Phone: 773-834-4053
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Gainesville, Florida 32610
(352) 392-3261
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2500 N State St
Jackson, Mississippi 39216
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4650 Sunset Blvd
Los Angeles, California 90027
 (323) 660-2450
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Phone: 323-361-3255
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326 North Mills Avenue
Orlando, Florida 32803
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South 34th Street
Philadelphia, Pennsylvania 19104
 215-590-1000
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4401 Penn Avenue
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22 Bramhall St
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47 New Scotland Ave
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Albuquerque, New Mexico 87131
(505) 277-0111
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Anchorage, Alaska 99508
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500 S State St
Ann Arbor, Michigan 48109
(734) 764-1817
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Austin, Texas 78723
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Birmingham, Alabama 35294
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300 Longwood Ave
Boston, Massachusetts 02115
(617) 355-6000
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Brussels, 1070
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1400 Jackson St
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(303) 388-4461
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Detroit, Michigan 48201
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100 Michigan St NE
Grand Rapids, Michigan 49503
(616) 391-1774
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Spectrum Health at Butterworth Campus Butterworth Hospital is one of four facilities that make up...
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Hershey, Pennsylvania 17033
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3901 Rainbow Blvd
Kansas City, Kansas 66160
(913) 588-5000
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Phone: 913-588-4020
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Knoxville, Tennessee 37920
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8701 W Watertown Plank Rd
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(414) 955-8296
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New Haven, Connecticut 6520
(203) 432-4771
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630 W 168th St
New York, New York
212-305-2862
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940 NE 13th St
Oklahoma City, Oklahoma 73190
(405) 271-6458
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Palo Alto, California 94304
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Peoria, Illinois 61614
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3301 Lancaster Avenue
Philadelphia, Pennsylvania 19102
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Portland, Oregon 97227
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Richmond, Virginia 23298
(804) 828-0100
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2315 Stockton Blvd.
Sacramento, California 95817
(916) 734-2011
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Sioux Falls, South Dakota 57104
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750 East Adams Street
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Tucson, Arizona 85724
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Winston-Salem, North Carolina 27157
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