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CompletedNCT01808157Updated Nov 25, 2015

A Study to Evaluate the Efficacy, Safety and Tolerability of CT327 in Atopic Dermatitis

A Phase 2 interventional study of CT327 ointment and placebo in Atopic Dermatitis, sponsored by Creabilis SA. Completed at 1 site in United Kingdom. Open to participants aged 12 Years and older. Per ClinicalTrials.gov, last updated 2015-11-25.

Sponsored by Creabilis SA · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
188
Allocation
Randomized
Ages
12 Years and older
Sex
All
01

Study summary

This is a Phase II, multi-centre, randomised, double-blind, placebo-controlled study in male and female subjects, aged ≥ 12 years with mild/moderate atopic dermatitis and at least moderate pruritus. All subjects will receive BID topical applications of CT327 ointment or vehicle for up to 4 weeks.

At baseline, the subjects must have atopic dermatitis, as defined by the Hanifin and Rajka criteria, which involves a minimum of 5% and a maximum of 20% body surface area, an Investigator Global Assessment Score of 2 or 3 (mild or moderate) and pruritus visual analogue scale scores of ≥ 40mm (at least moderate).

All subjects will attend a screening visit not more than 21 days prior to Day 1. Subjects will be required to return to the clinic on Days 1 (baseline visit), 4, 11, 18 and 29 (end of treatment visit). All subjects will be asked to attend for a follow-up visit 14 (±3) days after the last dose of study medication.

02

Conditions studied

  • Atopic Dermatitis

Keywords

  • atopic dermatitis
  • pruritus
03

In context

Dermatitis, Atopic

1,419 studies on the registry are indexed under Dermatitis, Atopic; 258 are open to participants now.

This study's enrollment of 188 is above the median of 83 across 1,125 interventional studies indexed under Dermatitis, Atopic.

Browse Dermatitis, Atopic studies →

Lead sponsor

Creabilis SA is the lead sponsor of 7 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
12 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

Male and female subjects aged ≥ 12 years.

Clinical diagnosis of atopic dermatitis (as defined by Hanifin and Rajka criteria (Appendix F) at screening with:

  • IGA score of 2 or 3 (mild or moderate)
  • Score of ≥ 40mm on all screening pruritus VAS assessments (average and worst over the last 24 hours and current itch)
  • A minimum of 5% and not more than 20% of the subjects' BSA affected by atopic dermatitis (affected is defined as active atopic dermatitis lesions or pruritus)
  • Amenable to treatment with topical treatment
  • Stable disease for ≥1 months prior to screening

Exclusion criteria

Exclusion Criteria:

Atopic dermatitis only affecting the head or scalp. Unstable or actively infected atopic dermatitis. Concomitant dermatologic or medical condition(s) which may interfere with the investigator's ability to evaluate the subject's response to the study drug.

Subjects who have received monoclonal antibody therapy for their atopic dermatitis in the 4 months prior to screening.

Subjects who have used systemic immunosuppressive drugs, corticosteroids or received PUVA therapy in the 4 weeks prior to starting study treatment, or are scheduled to start these treatments during the study period.

Subjects who have used topical immunomodulators (pimecrolimus, tacrolimus) within 2 weeks of starting study treatment or are scheduled to start these treatments during the study period.

Subjects who have used topical corticosteroids from WHO group II, III or IV, or other treatments for atopic dermatitis, including wet wraps, within 2 weeks prior to starting study treatment or are likely to require treatment with these medications during the study period.

Subjects who are unable to abstain from using emollients from baseline (Visit 2) until the end of study treatment (Visit 6).

Subjects who are using any concomitant medication(s) that, in the investigators' opinion, could affect the subject's atopic dermatitis or pruritus (for example TADs, SSRI, pregabalin). Subjects using such medications may be included, at the investigators discretion, if they have been stable on treatment for at least 1 month prior to the start of study treatment and no changes to these medications are planned during the study period.

Subjects undergoing, or due to have, UVA, or UVB therapy in the 2 weeks prior to starting study treatment or during the study period.

Planned exposure of affected areas to excessive sunlight. Subjects with a clinically significant abnormal laboratory safety test and/or 12-lead ECG results at screening.

Subjects who are receiving any investigational drug or who have taken part in a clinical study with an investigational drug within three months prior to the start of study treatment.

Subjects with a known reaction or allergy to test drug or excipients.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
188 participants (actual)

Study arms

  • Experimental
    0.05% w/w CT327 ointment

    Active

    Drug: CT327 ointment

  • Experimental
    0.5% w/w CT327 ointment

    Active

    Drug: CT327 ointment

  • Placebo comparator
    vehicle

    Placebo

    Drug: placebo

Interventions

  • DrugCT327 ointment
  • Drugplacebo
06

What researchers measure

Primary outcomes

  1. • To determine whether CT327 is effective in reducing pruritus in subjects with atopic dermatitis, using a pruritus visual analogue scale (VAS)

    Time frame: 4 weeks

Secondary outcomes

  1. • To assess efficacy of CT327 on atopic dermatitis using the Investigator Global Assessment (IGA)

    Time frame: 4 weeks

07

Study locations

1 site
  • Synexus
    Manchester, Lancashire, Midlands, Wales, Scotland, United Kingdom
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 25, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01808157
Lead sponsor
Creabilis SA
Responsible party
Sponsor
First posted
Mar 11, 2013
Start date
Jul 2013
Primary completion
Apr 2014
Completion
Apr 2014
Last update
Nov 25, 2015

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2015. You cannot join it, but the record below documents what was studied.

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