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A Double-Blind, Placebo Controlled, Half-Head Design, CPO Solution Dose Ranging-Finding Study in Patients with Seborrhoeic Dermatitis of the Scalp - Dose Range-Finding Study

A Double-Blind, Placebo Controlled, Half-Head Design, CPO Solution Dose Ranging-Finding Study in Patients with Seborrhoeic Dermatitis of the Scalp - Dose Range-Finding Study

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2005-001371-35-GB
Enrollment
60
Registered
2005-04-20
Start date
2005-05-18
Completion date
Unknown
Last updated
2020-07-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Seborrhoeic dermatitis MedDRA version: 8.0 Level: LLT Classification code 10039793

Interventions

Product Name: CPO 1.5% Solution Pharmaceutical Form: Cutaneous solution INN or Proposed INN: Ciclopirox CAS Number: 41621-49-2 Other descriptive name: Ciclopirox olamine Concentration unit: % (W/W) pe

Sponsors

Stiefel Laboratories Maidenhead Ltd (commonly known as Stiefel Laboratories International Division)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Provided written Informed Consent 2. Male or female 3. Aged 16 years and above 4. Confirmed as having seborrhoeic dermatitis of the scalp 5. Willing to have their hair washed only 3 or 4 times weekly for the four week treatment phase of the study, and always at the study site 6. Overall scaling/flaking meets a minimum visual scaling score of 5, and differing between the bilateral study sites by a score of no more than 1 7. Willing to have a small section of hair clipped in order to assist in the removal of scales for yeast sampling Are the trial subjects under 18? yes Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 1. Patients with acute, weeping or infected scalp dermatoses 2. Patients with a history of known or suspected intolerance to any of the ingredients of the investigaional product 3. Patients who have received any unlicensed drug within the last 30 days or who are scheduled to receive an investigative drug other than the study medication during the period of the study 4. Patients with systemic diseases which, in the opinion of the Investigator, may adversely influence their participation in the trial 5. Female patients who are pregnant or lactating 6. Patients considered unable or unlikely to attend the necessary follow-up visits 7. Patients who have used oral steriods, or topical steriods on the scalp, within the previous 4 weeks 8. Patients who have used any medicinal product (i.e. other than a cosmetic/toiletry anti-dandruff shampoo) for their scalp condition within the previous 4 weeks 9. Employee of Sequani Clinical of Stiefel Laboratories, or an immediate family member (partner, offspring, parents, siblings or sibling's offspring) of an employee.

Design outcomes

Primary

MeasureTime frame
Main Objective: To determine the effectiveness of three concentrations of CPO Solution (0.5%w/w, 1.0%w/w, 1.5%w/w) and placebo solution in the treatment of seborrhoeic dermatitis.;Secondary Objective: Not applicable;Primary end point(s): The primary end point will be the change in area of seborrhoeic dermatitis from day 01 to day 29.

Countries

United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026