E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Topical treatment of moderate seborrheic dermatitis of the scalp |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10039788 |
E.1.2 | Term | Seborrheic dermatitis |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the efficacy of a ciclopiroxolamine 1% foam (DC115 GM 02A) versus reference therapy ciclopiroxolamine 1.5% shampoo (SEBIPROX®), on moderate seborrheic dermatitis of the scalp, after 4 weeks treatment. |
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E.2.2 | Secondary objectives of the trial |
▪ To assess the efficacy of a ciclopiroxolamine 1% foam (DC115 GM 02A), on moderate of seborrheic dermatitis of the scalp, after 2 weeks treatment, ▪ To assess the local and general tolerance of DC115 GM 02A foam, after 4 weeks treatment. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients must meet all the following criteria to enter the study: - Patients aged more than 18 years old,- Stable or exacerbating seborrheic dermatitis of the scalp as evidenced by a score of scaling and erythema between 2 to 4, - Comparable intensity of seborrheic dermatitis on both sides of the half head, - Patients who agree to stop application of any topical product (drugs and/or cosmetics) on the scalp and use only the delivered soft shampoo during the study period, - Written Informed Consent Form obtained from the patient, - Patient willing to attend the planned all visits at the investigational centre and to comply with all trial requirements, - Patient registered with a social security, - For woman of childbearing potential: ▪ negative urine pregnancy test at inclusion, ▪ use an efficient method of contraception (implants, injectables, oral contraceptives, intra-uterine devices, tubal ligature) for at least 2 months before the study, during and one month after the end of the study. |
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E.4 | Principal exclusion criteria |
Patients who have one of the following criteria will not be allowed to enter the study: * Related to the pathologies - Severe seborrheic dermatitis requiring a treatment with corticosteroids, - Psoriasis of any type and anywhere on the body, - Asthma requiring regular treatment with corticosteroids (inhaled, oral or injectable), - History and/or current disease of immunosuppression, - Parkinson disease, - History of a major medical/psychiatric illness or surgery which, in the judgement of the investigator, may interfere with study medication, metabolism and/or study implementation and/or study parameter assessment(s). *Related to treatments - Patients with a history of hypersensitivity to ciclopiroxolamine and/or to at least one ingredient of the products, - Treatment with any other investigational product in the 4 weeks prior to the inclusion visit, - Topical treatment of the scalp with other antifungal medication, retinoids, erythromycin, tetracycline or any of its derivates, trimethoprim/sulfamethoxazole, metronidazole, or corticosteroids within the 2 weeks prior the inclusion visit, - Systemic use of retinoids, erythromycin, tetracycline or any of its derivates, trimethoprim/sulfamethoxazole, or metronidazole within the 4 weeks prior to the inclusion visit, - Systemic use of corticosteroids within the 12 weeks prior to the inclusion visit, * Related to the population - Sensitive skin to topical or cosmetic products, - History of drug or alcohol abuse, - Female who is pregnant or breast feeding or not using contraception, or planning to become pregnant, - Participation to an other clinical trial in the previous month or during the study, - Patient who, is not able to understand the information (for linguistic or psychiatric reasons) and to give informed consent, - Patient who, in the judgement of the investigator, is not likely to be compliant during the study, - Patient who has forfeited his/her freedom by administrative or legal decision, or who is under guardianship. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Treatment effectiveness:The primary end-point will be the sum score of seborrheic dermatitis, at day 28. The sum score is defined as the sum of clinical symptoms of scaling and erythema. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | Yes |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | Yes |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
intraindividual comparison, investigator masked |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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Last visit of the last patient. |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 8 |
E.8.9.1 | In the Member State concerned days | |