E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Facial melasma |
Melasma facial |
|
E.1.1.1 | Medical condition in easily understood language |
Facial melasma |
Melasma facial |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Skin and Connective Tissue Diseases [C17] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10027161 |
E.1.2 | Term | Melasma |
E.1.2 | System Organ Class | 100000004858 |
|
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 ability of a new 4% Hydroquinone formulation (Melanoderm 4% Crema) to reduce melasma on the face. |
Evaluar la eficacia de una formulación de Hidroquinona al 4% (Melanoderm 4% Crema) en la reducción del melasma facial. |
|
E.2.2 | Secondary objectives of the trial |
To assess the tolerance of a new 4% Hydroquinone formulation (Melanoderm 4% Crema) on the face. To assess patient?s satisfaction regarding Melanoderm 4% Crema. |
Evaluar la tolerabilidad de la nueva formulación tópica con Hidroquinona 4% (Melanoderm 4% Crema) aplicada en la cara. Evaluar la satisfacción de los pacientes con Melanoderm 4% Crema. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Adult women aged between 18-75 years old. Fitzpatrick phototypes I to IV. Presenting noderate to severe facial melasma facial, with a basal MASI Index between 10 and 20. Women of childbearing potential must use an adecuate contraceptive method to avoid pregnancy and must have a negative pregnancy test in a maximum of 72 hours before receiving the trial treatment. Breastfeeding women will not be included in the study. Having given freely and expressly her informed consent. |
Mujeres adultas entre 18 y 75 años de edad. Fototipo de piel Fitzpatrick I a IV. Diagnosticadas de melasma facial de moderado a severo, con un Índice MASI entre 10 y 20 en el momento de la selección. Las mujeres potencialmente fértiles deberán utilizar un método adecuado de contracepción para evitar el embarazo y deben tener un test de embarazo negativo con un máximo de 72 horas antes de comenzar el tratamiento del estudio. Las mujeres en periodo de lactancia tampoco podrán ser incluidas en el ensayo. Consentimiento informado firmado de forma voluntaria. |
|
E.4 | Principal exclusion criteria |
Those with any history of allergy or hypersensitivity to a cosmetic product, hydroquinone, or one of the ingredients of the investigational products. Fitzpatrick phototype V. Skin pigmentation diseases different to melasma. Evidence of active cancer disease or diagnosis of cancer in the last year. Those receiving any topical or oral treatment that could interfere with melasma. Pregnant or breastfeeding women, or those expecting to get pregnant during the study. Evidence or suspicion of low compliance with the study visits and proecedures. Participation in other clinical trial simultaneously or in the previous 3 months. |
Hipersensibilidad al principio activo, hidroquinona, o cualquier de los excipientes de los tratamientos de estudio. Fototipo de piel Fitzpatrick V. Evidencia de cualquier enfermedad neoplásica activa o que hayan sido diagnosticadas de cáncer en el último año. Pacientes que estén recibiendo algún tratamiento, tópico u oral, que pueda interferir con el melasma (esteroides, inmunosupresores, retinoides, tratamientos hormonales,?). Mujeres embarazadas, en periodo de lactancia, o que pretendan quedarse embarazadas durante el estudio. Evidencia o sospecha de bajo cumplimiento o de no poder cumplir con las visitas y procedimientos de estudio. Participación en otro ensayo clínico simultáneamente o en los 3 meses previos a la inclusión. |
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E.5 End points |
E.5.1 | Primary end point(s) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Basal, week 4, week 8. |
Basal, semana 4 y semana 8. |
|
E.5.2 | Secondary end point(s) |
Collection of adverse effects. VAS (Visual Analogic Scale). |
Registro de acontecimientos adversos. EVA (Escala Visual Analógica). |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Adverse events will be recorded throughout the study and 30 days after the end of treatment. VAS will be completed by the patients at the end of the treatment (week 8). |
Los acontecimientos adversos se registrarán a lo largo de todo el ensayo y hasta 30 días tras la finalización del tratamiento. La EAV será completada por los pacientes a la finalización del tratamiento (semana 8). |
|
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 | Yes |
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 | No |
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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
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 |
Procedimiento Split face |
Split face design |
|
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
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 | No |
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 0 |