E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
viral wart |
verruga vírica |
|
E.1.1.1 | Medical condition in easily understood language |
viral wart |
verruga vírica |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Skin and Connective Tissue Diseases [C17] |
MedDRA Classification |
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 evaluate the safety and efficacy of two parallel treatment groups versus intralesional bleomycin group EQT treatment with intralesional bleomycin for plantar warts, through pre and post treatment (clinical examination and confocal microscopy (RCM)) evaluations to confirm their progression and degree of remission or ultimate demise. |
Evaluar la seguridad y eficacia de dos grupos paralelos de tratamiento de bleomicina intralesional por EQT versus un grupo de tratamiento con bleomicina intralesional para las verrugas plantares, mediante evaluaciones pre y post tratamiento (examen clínico y microscopia confocal (MCR)) para confirmar su progresión y grado de remisión o desaparición definitiva. |
|
E.2.2 | Secondary objectives of the trial |
1 Study the TEQ-bleomycin treatment versus control group with intralesional bleomycin treatment for plantar warts using pre and post treatment (clinical examination and MCR) evaluations to confirm their progression and degree of remission or ultimate demise. 2 Assess the degree of safety of the treatment in both groups at 3 months by the presence of potential adverse effects to treatment. 3 Evaluate the effectiveness of treatment in both groups at 3 months by reducing the size of the wart or missing images obtained with confocal microscopy and clinics. 4 Study the treatment group to present less pain compared to plantar warts before and after treatment, using the "EVA" pain scale. |
1. Estudiar el tratamiento EQT-bleomicina versus un grupo control de tratamiento con bleomicina intralesional para las verrugas plantares, mediante evaluaciones pre y post tratamiento (examen clínico y MCR) para confirmar su progresión y grado de remisión o desaparición definitiva. 2. Evaluar el grado de seguridad del tratamiento en ambos grupos a los 3 meses mediante la presencia de posibles efectos adversos al tratamiento. 3. Evaluar el grado de eficacia del tratamiento en ambos grupos a los 3 meses mediante la reducción del tamaño de la verruga o desaparición obtenida con imágenes de microscopia confocal y clínicas. 4. Estudiar el grupo de tratamiento que presente menos dolor con relación a las verrugas plantares pre y post tratamiento, mediante la escala ?EVA? del dolor. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
a) Age ? 18 years. b) Signed informed consent. c) Histological confirmation of wart / s plantar / is viral / s. d) Patients belonging to the area of specialized care of Dermatology Department of Pius Hospital de Valls. e) Failure of previous conventional treatments (cryosurgery, surgery, electrocautery, topical immunomodulators). f) Minimum size of the plantar wart: 0.5 cm. g) Presence of single lesion or multiple lesions equal to or greater than 3 cm distance between them in the foot (both included). h) Ability of patients to follow instructions |
a) Edad ? 18 años. b) Consentimiento informado firmado. c) Confirmación histológica de verruga/s plantar/es viral/es. d) Pacientes que pertenezcan al area de atención especializada del Servicio de Dermatología del Píus Hospital de Valls. e) Fallo de tratamientos convencionales previos (criocirugía, cirugía, electrocoagulación, inmunomoduladores tópicos). f) Tamaño mínimo de la verruga plantar: 0.5 cm. g) Presencia de lesión única o múltiples lesiones de igual o superior a 3 cm de distancia entre las mismas en la planta del pie (ambos incluidos). h) Capacidad de los pacientes de seguir instrucciones |
|
E.4 | Principal exclusion criteria |
a) Background Raynauld phenomenon, peripheral vascular disease or collagen disease known. b) known heart disease c) Previous use of bleomycin d) No informed consent signed or removal thereof e) Pregnancy or lactation |
a) Antecedentes de Fenómeno de Raynauld, enfermedad vascular periférica o enfermedad del colágeno conocida. b) Cardiopatias conocidas c) Uso previo de bleomicina d) No obtención del consentimiento informado firmado o retirada del mismo e) Embarazo o lactancia |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Therapeutic improvement in the treatment group 50% of plantar warts virus. Therapeutic improvement in the control group 20% of plantar warts virus. |
Mejora terapéutica en el grupo de tratamiento de un 50 % de las verrugas virales plantares. Mejora terapeutica en el grupo control del 20% de las verrugas virales plantares. Presencia de efectos adversos en el grupo de tratamiento similar a la literatura. Presencia de dolor similar en los dos grupos de tratamiento. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Therapeutic improvement in the treatment group 50% of plantar warts virus: evaluated using lesion volume confocal microscope. Therapeutic improvement in the control group 20% of plantar warts viral: evaluated using lesion volume confocal microscope. |
Mejora terapéutica en el grupo de tratamiento de un 50 % de las verrugas virales plantares: valorado mediante volumen de la lesión con microscopio confocal. Mejora terapeutica en el grupo control del 20% de las verrugas virales plantares:valorado mediante volumen de la lesión con microscopio confocal. |
|
E.5.2 | Secondary end point(s) |
Therapeutic improvement in the control group 20% of plantar warts viral: evaluated using lesion volume confocal microscope. Presence of adverse effects similar to group therapy literature: monitoring of adverse events and serious adverse effects during the study and one month after treatment in both groups. Presence of similar pain in both treatment groups: VAS assessment of pain in both groups, pre and post treatment |
Presencia de efectos adversos en el grupo de tratamiento similar a la literatura: monitorización de los efectos adversos y efectos adversos graves durante el estudio y un mes despues del tratamiento en ambos grupos. Presencia de dolor similar en los dos grupos de tratamiento: valoración de la escala EVA del dolor en los dos grupos, pre y post tratamiento |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Baseline evaluations during treatment delivery and outcome of treatment in both groups. In case of adverse events or serious adverse events follow one month after the study ended. |
Evaluaciones basales, durante la administración del tratamiento y al finalizar el tratamiento en ambos grupos. En caso de efectos adversos o efectos adversos graves seguimiento un mes despues de finalizar el estudio. |
|
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 | Yes |
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 | Yes |
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 | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | Yes |
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.8.2.4 | Number of treatment arms in the trial | 2 |
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
|
Is the last visit |
es la última visista del paciente |
|
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 | |
E.8.9.1 | In the Member State concerned days | |
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 | 30 |