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Clinical Trials/NCT02004119
NCT02004119CompletedPhase 2

Randomized Double-blind Placebo-controlled Study of KHK4577 in Patients With Atopic Dermatitis

Kyowa Kirin Co., Ltd.1 site in 1 country93 target enrollmentStarted: November 2013Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Completed
Enrollment
93
Locations
1
Primary Endpoint
Percent improvement from baseline in Eczema Area and Severity Index (EASI)

Study Overview

Brief Summary

This study is an randomized double-blind placebo-controlled study to evaluate the efficacy and the safety of oral KHK4577 for 6 weeks in patients with atopic dermatitis. Pharmacokinetics of KHK4577 will also be assessed.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Eligibility Criteria

Ages
20 Years to 64 Years (Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Subject has signed voluntarily the written informed consent form to participate in this study.
  • Subject has been diagnosed as atopic dermatitis according to Guidelines for Management of Atopic Dermatitis (2009).
  • Rajka & Langeland criteria of >/= 4.5 at screening visit
  • Investigator's Global Assessment (IGA) score of >/= 3 at screening visit

Exclusion Criteria

  • Evidence of skin disorders/conditions that would interfere with the assessment of the effect of the study drug.
  • Subject received photochemotherapy or systemic immunosuppressants within 2 weeks prior to informed consent.
  • Subject has any active infectious disease(except localized infection) which needs to treat with systemic antibiotics(eg. antibacterial, antifungal or antiviral drugs) within 4 weeks prior to informed consent.
  • Subject has complications / history of drug abuse or alcoholism.
  • Subject has drug allergy or history of allergic reaction to a drug medicine.
  • Subject has a significant concurrent medical conditions as defined in the study protocol.
  • Subject is breast-feeding, pregnant or planning to become pregnant in this study period.

Arms & Interventions

Placebo

Placebo Comparator

Intervention: Placebo (Drug)

KHK4577

Experimental

Intervention: KHK4577 (Drug)

Outcomes

Primary Outcomes

Percent improvement from baseline in Eczema Area and Severity Index (EASI)

Time Frame: Pre-dose, Week 1,2,4 and 6

Secondary Outcomes

  • Dermatology Life Quality Index(Pre-dose, Week 1,2,4 and 6)
  • Incidence of patients with adverse events(From Day 1 through Week 6)
  • Change from baseline in Investigator's Global Assessment score(Pre-dose, Week 1,2,4 and 6)
  • Visual Analog Scale (itching)(Pre-dose, Week 1,2,4 and 6)
  • Profile of pharmacokinetics of plasma KHK4577 concentration(pre-dose, Week 1,2,4 and 6)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (1)

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