E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Palmar-Plantar Erythrodysesthesia Syndrome (PPES)
Síndrome de Eritrodisestesia Palmar Plantar (SEPP) |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10054524 |
E.1.2 | Term | Palmar-plantar erythrodysesthesia syndrome |
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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 |
Parte I - Evaluación de la seguridad - Demostrar la seguridad de la crema ATH008 en pacientes que presentan SEPP secundaria a la monoterapia de capecitabina. - Determinar los niveles plasmáticos del ingrediente activo (alopurinol) y su metabolito (oxipurinol) cuando se administra la crema ATH008 de forma tópica. - Seleccionar la dosis para la Parte II de este estudio. Parte II - Evaluación de la seguridad y la eficacia primaria -Demostrar la seguridad de la crema ATH008 en pacientes que presentan SEPP secundaria a la monoterapia de capecitabina. -Demostrar la eficacia de la crema ATH008 en la reducción del número de sujetos que presentan SEPP de grado 2/3 secundario a monoterapia de capecitabina. |
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E.2.2 | Secondary objectives of the trial |
Part I - To determine the grade of PPES at Day 1 and Day 21 of ATH008 cream treatment.
Parte I - Determinar el grado de SEPP el Día 1 y el Día 21 del tratamiento con la crema ATH008.
Part II - Secondary Efficacy evaluation - To demonstrate the efficacy of ATH008 cream in improving the quality of life of patients presenting PPES. - To demonstrate the efficacy of ATH008 cream in improving the signs and symptoms of PPES.
Parte II - Evaluación de la eficacia secundaria - Demostrar la eficacia de la crema ATH008 en la mejora de la calidad de vida de los pacientes que presentan SEPP. - Demostrar la eficacia de la crema ATH008 en la mejoría de los signos y síntomas del SEPP. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Have signed Informed Consent. - Are under capecitabine monotherapy for treatment of colon or breast cancer at a regimen of 2 weeks on and 1 week off (14+7) and a daily doses between 2000 and 2500 mg/m2. - Diagnosis of PPES grade 1 in any hand or foot according to the NCI CTCAE v4.03 definition. - Are able to apply topical medication or provide for another person to apply it. - Have a life expectancy longer than 3 months. - In Part I, subjects still have to undergo at least 1 planned cycle with capecitabine monotherapy. - In Part II, subjects still have to undergo at least 2 planned cycles with capecitabine monotherapy
- Haber firmado el consentimiento informado. - Estar en monoterapia de capecitabina para el tratamiento del cáncer de colon o de mama en un régimen de 2 semanas en tratamiento y 1 semana sin tratamiento (14+7) y a una dosis diaria de entre 2000 y 2500 mg/m2. - Diagnóstico de SEPP de grado 1 en cualquiera de las manos o pies de acuerdo con la definición del NCI CTCAE v4.03 (Apéndice 20.1). - Poder aplicarse medicación tópica o poder hacer que otra persona se la aplique. - Tener una esperanza de vida mayor a 3 meses. - En la Parte I, los sujetos aún tienen que someterse a al menos 1 ciclo planificado de monoterapia de capecitabina. - En la Parte II, los sujetos aún tienen que someterse a al menos 2 ciclos planificados de monoterapia de capecitabina. |
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E.4 | Principal exclusion criteria |
- Are younger than 18 years. - Have neurologic symptoms greater than grade 1, which under the criteria of the clinician could interfere with PPES diagnosis or study treatment (e.g. hands or feet neuropathy). - Have any dermatologic condition that in the opinion of the investigator may affect hands or feet or may complicate evaluation during study treatment (e.g. neurodermatitis, psoriasis, etc). - Have developed onycholysis. -Need to use other emollient creams or other topical treatments in hands and/or feet during the study. - Are receiving radiotherapy. - Are actively treated with systemic allopurinol (oral or parenteral) for the treatment of gout, or any other indication. - Have developed a severe reaction to allopurinol in the past (e.g. Lyell syndrome). - Known allergy to allopurinol or any of the excipients of the product. - Previous contraindication to treatment with capecitabine. - Have received topical corticosteroids in hands and/ or feet 7 days prior to planned inclusion in the study. - Are participating in any other investigational studies for the treatment of PPES. - Have participated in any other investigational studies for the treatment of PPES, or received an experimental therapeutic procedure, considered to potentially interfere with the study in the 4 weeks preceding Day 1. - Have a serious medical or psychiatric condition that could, in the investigator?s opinion, potentially interfere with their study treatment or participation in the study. - Pregnant women, women in child bearing age not using contraceptives or men not using contraceptives. - Are participating in other clinical trials.
- Ser menor de 18 años. - Tener síntomas neurológicos de más de grado 1, que según el criterio del facultativo podrían interferir con el diagnóstico del SEPP o con el tratamiento en estudio (p. ej., neuropatía en pies o manos). - Tener cualquier afección dermatológica que, según la opinión del investigador, pueda afectar a los pies o las manos o pueda dificultar la evaluación durante el tratamiento del estudio (p. ej., neurodermatitis, psoriasis, etc.). - Haber desarrollado onicólisis. - Necesidad de usar otras cremas emolientes u otros tratamientos tópicos en manos y/o pies durante el estudio. - Estar recibiendo radioterapia. - Estar bajo tratamiento simultáneo con alopurinol sistémico (oral o parenteral) para el tratamiento de la gota, o para cualquier otra indicación. - Haber desarrollado anteriormente una reacción grave al alopurinol con (p. ej., el síndrome de Lyell). - Alergia conocida al alopurinol o a cualquiera de los excipientes del producto. - Contraindicación previa al tratamiento con capecitabina. - Haber recibido corticosteroides tópicos en manos o pies 7 días antes de la inclusión prevista en el estudio. - Estar participando en cualquier otro estudio de investigación para el tratamiento del SEPP. - Haber participado en otros estudios de investigación para el tratamiento del SEPP, o haber recibido un procedimiento terapéutico experimental, que se considere que puede interferir potencialmente en el estudio, en las 4 semanas que preceden al Día 1. - Tener una afección médica o psiquiátrica que pudiera, en opinión del investigador, interferir potencialmente con su tratamiento del estudio o con su participación en el estudio. - Mujeres embarazadas, mujeres en edad fértil que no usen anticonceptivos u hombres que no usen anticonceptivos. - Estar participando en otros ensayos clínicos. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Safety variables Part I and II Adverse events and serious adverse events (incidence, causality, and severity) related to treatment with ATH008 cream. Variables de seguridad Partes I y II Acontecimientos adversos y acontecimientos adversos graves (incidencia, causalidad y gravedad) relacionados con el tratamiento con la crema ATH008.
Pharmacokinetic variables Part I - Plasmatic allopurinol levels. - Plasmatic oxypurinol levels. Part II None. Variables farmacocinéticas Parte I - Niveles plasmáticos de alopurinol. - Niveles plasmáticos de oxipurinol. Parte II Ninguna.
Primary efficacy variable Part I None.
Part II Percentage of subjects that develop PPES grade 2 or 3 according to the NCI CTCAE v4.03 criteria Variable de eficacia primaria Parte I Ninguna. Parte II Porcentaje de sujetos que desarrollan SEPP de grado 2 ó 3 según los criterios NCI CTCAE v4.03 |
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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 | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
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 | Information not present in EudraCT |
E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
E.7.1.3 | Other | Information not present in EudraCT |
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 | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
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.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 12 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 19 |
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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This is provided in the protocol |
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 0 |