E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Treatment of degenerative disc disease |
Tratamiento de la discopatía degenerativa |
|
E.1.1.1 | Medical condition in easily understood language |
Treatment of degenerative disc disease |
Tratamiento de la discopatía degenerativa |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
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 |
Feasibility and security of MSV cells local use for degenerative disc disease treatment. |
Evaluar la factibilidad y seguridad del uso local de las MSV alogénicas para el
tratamiento de la discopatía degenerativa lumbar. |
|
E.2.2 | Secondary objectives of the trial |
- Efficacy of treatment with MSV allogenic cells.
- Monitoring the progress of discal dehydration by MRI T2 calibrated.
- compare the efficacy of treatments in experimental and control arms. |
Evaluar la eficacia de los tratamientos con MSV alogénicas mediante criterios de
evolución clínica objetivada por los cuestionarios de dolor lumbar (Escala Visual Analógica, EVA), discapacidad (cuestionario de Oswestry) y calidad de vida (cuestionario SF-36 en su versión abreviada, SF-12).
Seguimiento de la evolución de la deshidratación discal por las imágenes de resonancia magnética calibradas en T2.
Comparar la eficacia de los tratamientos en los brazos control y experimental. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Lumbar degenerative disc disease of one or two disks with predominant low back pain and / or sciatica persisting after conservative treatment (medical and physiotherapy) over 6 months.
2. Full annulus, capable of holding cell implantation, demonstrated in the MR image (stages 2, 3 and 4 of Adams) (Adams et al., 2000).
3. Decreased disc space height of more than 20% measured
radiographically in lateral view.
4. Absence of spinal infection.
5. Hematological and biochemical analysis without significant alterations that contraindicate surgery
6. The patient is able to understand the nature of the study.
7. Written informed consent of the patient. |
1. Discopatía degenerativa lumbar de uno o dos discos con predominio de dolor lumbar y/o ciatalgia persistente tras tratamiento conservador (médico y fisioterápico) de más de 6 meses de evolución.
2. Anillo fibroso íntegro, capaz de contener el implante celular, demostrado con en la imagen de RM (estadios 2, 3 y 4 de Adams) (Adams et al., 2000).
3. Disminución de la altura del espacio discal de más del 20 % medido
radiograficamente en imagen lateral.
4. Ausencia de infección espinal.
5. Análisis hematológicos y bioquímicos sin alteraciones significativas que contraindiquen la intervención
6. El paciente es capaz de entender la naturaleza del estudio.
7. Consentimiento Informado por escrito del paciente. |
|
E.4 | Principal exclusion criteria |
1. Age under 18 or over 75 or legally dependent
2. Allergies gentamicin or bovine sera, bovine or equine.
3. Congenital or acquired deformities of the spine significant obstacles to the application.
4. Pathology conditional spinal segmental instability, spinal canal stenosis, isthmus pathology and other disturbances that might compromise the study at the discretion of the investigators
5. Presence of Modic changes III in MRI images (Modic & Ross, 2007)
6. Excess weight with body mass index (BMI) greater than 35
7. Pregnancy or breastfeeding
8. neoplastic disease
9. Immunosupresive situation.
10. Participation in another clinical trial or treatment with another investigational product within 30 days prior to inclusion in the study.
11. Any other condition or circumstance that would compromise participation in the study medically
|
1. Edad menor de 18 años, o mayor de 75 años o legalmente dependiente
2. Alergias a gentamicina, o a sueros bovinos, vacunos o equinos.
3. Enfermedades congénitas o adquiridas con deformaciones significativas de la columna vertebral que dificulten la aplicación.
4. Patología vertebral que condicione inestabilidad segmentaria, estenosis del canal medular, patología del istmo y otras alteraciones que pudieran comprometer el estudio según criterio de los investigadores
5. Presencia de cambios Modic III en las imágenes de RNM (Modic & Ross, 2007) (Anexo VIII).
6. Sobrecarga ponderal con índice de masa corporal (IMC) superior a 35
(obesidad grado II; SEEDO), siendo IMC= masa en Kg / (altura en m)
2
7. Embarazo o lactancia
8. Enfermedad neoplásica
9. Estados inmunosupresivos
10. Participación en otro ensayo clínico o tratamiento con otro producto en fase de Investigación en los 30 días previos a la inclusión en el estudio.
11. Cualquier otra patología o circunstancia que comprometa la participación en el estudio según criterio médico |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The objective is to evaluate the efficacy by clinical criteria (visual evaluation Lumbar pain Visual Analog Scale (VAS) Oswestry Disability Index - ODI - index of quality of life - SF-12 -), and imaging (MRI quantitative) at 6 and 12 months of
intervention. |
El objetivo es la evaluación de la eficacia mediante criterios clínicos (Evaluación visual analógica del dolor lumbar—EVA--, Índice de discapacidad de Oswestry --ODI--, Índice de de calidad de vida --SF-12--), y de imagen (RM cuantitativa) a los 6 y 12 meses de la intervención. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
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 | 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) | 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) | Yes |
E.8.2.2 | Placebo | No |
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
|
Last patient last visit |
Ultima visita del ultimo paciente |
|
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 | 18 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 18 |
E.8.9.2 | In all countries concerned by the trial days | 0 |