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A Phase II, Single-Centre, Randomised,Double-Blind, Parallel Group, CPO Solution, Dose Range Finding Study in Subjects with Seborrhoeic Dermatitis of the Scalp

A Phase II, Single-Centre, Randomised,Double-Blind, Parallel Group, CPO Solution, Dose Range Finding Study in Subjects with Seborrhoeic Dermatitis of the Scalp

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2006-000292-15-GB
Enrollment
Unknown
Registered
2006-02-06
Start date
2006-03-13
Completion date
Unknown
Last updated
2012-03-19

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

Conditions

Seborrhoeic dermatitis MedDRA version: 8.1 Level: LLT Classification code 10039793 Term: Seborrhoeic dermatitis

Interventions

Product Name: CPO 1.5% Solution Product Code: S241 Pharmaceutical Form: Cutaneous solution INN or Proposed INN: Ciclopirox CAS Number: 41621-49-2 Current Sponsor code: S241 Other descriptive name: Cic

Sponsors

Stiefel Laboratories Maidenhead Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Capable of understanding and willing to provide signed and dated written voluntary informed consent before any protocol specific procedures are performed. 2. Male or female. 3. Aged 16 years and above at time of consent. 4. Confirmed as having seborrhoeic dermatitis of the scalp, with a traceable area of seborrhoeic dermatitis, as assessed by a consultant dermatologist. 5. Willing to wash their hair 3 times a week (every other day) for the duration of the study using the bland shampoo and conditioner provided. 6. Overall dandruff severity score of 6 or over at baseline. 7. Able to follow the instructions for application of the test product and able to apply the test product directly to the scalp. 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) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 1. Acute, weeping or infected dermatoses on the scalp, face or ears. 2. History of known or suspected intolerance to any of the ingredients of the investigational medicinal product. 3. Received any unlicensed drug within 30 days of screening visit or who are scheduled to receive an investigative drug other than the study medication during the period of the study. 4. Systemic diseases that, in the opinion of the Investigator, may adversely influence their participation in the trial. 5. Female subjects who are pregnant or lactating. 6. Sexually active women of childbearing potential participating in the study must use a medically acceptable form of contraception (which include oral contraception, injectable or implantable methods, intrauterine devices, or properly used barrier contraception). A woman of childbearing potential is defined as one who is biologically capable of becoming pregnant. Abstinence is considered as a medically acceptable form of contraception. 7. Considered unable or unlikely to attend the necessary visits. 8. Used oral steroids or topical steroids on the scalp within 30 days of screening visit. 9. Used any medicinal product (i.e. other than a cosmetic/toiletry anti-dandruff shampoo) for their scalp condition within 30 days of screening visit. 10. Known human immunodeficiency virus (HIV) positive status. 11. Psoriasis, eczema or any other condition affecting the scalp, face or ears, except for seborrhoeic dermatitis. 12. Employees of Chiltern International Limited or Stiefel International R&D, 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 efficacy of three concentrations of CPO solution and placebo solution in the treatment of seborrhoeic dermatitis of the scalp.;Secondary Objective: To assess the safety and tolerability of three concentrations of CPO solution and placebo solution in the treatment of seborrhoeic dermatitis of the scalp.;Primary end point(s): The change in area of seborrhoeic dermatitis on the scalp from day 1 to day 29 (start to end of treatment).

Countries

United Kingdom

Outcome results

None listed

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