E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with Rotulian Tendinopathy |
Pacientes con tendinopatía Rotuliana |
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E.1.1.1 | Medical condition in easily understood language |
Patients with Rotulian Tendinopathy |
Pacientes con tendinopatía Rotuliana |
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E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | HLGT |
E.1.2 | Classification code | 10043237 |
E.1.2 | Term | Tendon, ligament and cartilage disorders |
E.1.2 | System Organ Class | 100000004859 |
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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 |
Evaluate and compare the effectiveness in pain reduction and safety in a treatment based in a therapy with serical autologous white cells versus the use of Platelet Rich Plasma with the commercial Kit of GPS® III from Biomet Biologics. |
Evaluar y comparar la eficacia en la reducción del dolor y la seguridad del tratamiento basado en una terapia sérica autóloga con células de la serie blanca frente al uso de PRP con el kit comercial GPS® III de Biomet Biologics. |
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E.2.2 | Secondary objectives of the trial |
Evaluate and compare the efficacy in the recovery of mobility in a treatment based in a therapy with serical autologous cells versus the use of Platelet Rich Plasma with the commercial kit of GPS® III of Biomet Biologics.
-Evaluate and compare the efficacy in the state of the injury in a treatment based in a therapy with serical autologous cells versus the use of Platelet Rich Plasma with the commercial kit of GPS® III of Biomet Biologics.
-Evaluate the patients satisfaction with treatment based in a therapy with serical autologous cells versus the use of Platelet Rich Plasma with the commercial kit of GPS® III of Biomet Biologics. |
- Evaluar y comparar la eficacia en la recuperación de la movilidad del tratamiento basado en una terapia sérica autóloga con células de la serie blanca (M2R-XCell) frente al uso de PRP con el kit comercial GPS® III de Biomet Biologics.
- Evaluar y comparar la eficacia en el estado de la lesión del tratamiento basado en una terapia sérica autóloga con células de la serie blanca (M2R-XCell) frente al uso de PRP con el kit comercial GPS® III de Biomet Biologics. - Evaluar la satisfacción del paciente con el tratamiento basado en una terapia sérica autóloga con células de la serie blanca (M2R-XCell) frente al uso de PRP con el kit comercial GPS® III de Biomet Biologics. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Patient that have willingly signed and have to be able to sign the informed consent for the participation in the trial. 2. Patients aged between 18 and 70 years, in case of woman of fertile age, the use of a contraceptive method. 3. Outpatient before the injury, without help for walk or need to assistance of other person. 4. Patients Diagnosed with unilateral lesion at the inferior pole of the patella, with echographic images of anteroposterior thickening, focal area of hypoechoic changes and discontinuity of tendon fibers. 5. Persistence of the symptoms after at least 3 months of conservative treatment. 6. Patients for whom non-surgical treatment has been decided. 7. Patient be able (in investigator´s opinion) to meet all the study requirements. 8. Patients that practice sports usually, whether they are elite athletes or amateurs. 9. Patients willing to attend the site for scheduled visits in the 24-week of follow-up. |
1. El paciente está dispuesto y es capaz de dar su consentimiento informado para la participación en el estudio 2. Pacientes de edad entre 18 y 70 años, en el caso de mujeres en edad fértil, será preciso el uso de un método anticonceptivo. 3. Pacientes ambulatorios antes de la lesión, sin el uso de ayudas para caminar ni necesidad de asistencia de otra persona 4. Diagnosticados de lesión unilateral en la inserción del polo inferior de la rótula, con imágenes ecográficas de engrosamiento anteroposterior, área focal de cambios hipoecoicos y discontinuidad de las fibras tendinosas. 5. Persistencia de síntomas tras, al menos, 3 meses de tratamiento conservador. 6. Pacientes en los que se ha decidido tratamiento no quirúrgico 7. Paciente capaz (en opinión del investigador) y dispuestos a cumplir con todos los requisitos del estudio 8. Paciente que practica deporte habitualmente, ya sean deportistas de élite o amateurs 9. Dispuesto a asistir al centro para las visitas programadas en las 24 semanas de seguimiento |
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E.4 | Principal exclusion criteria |
1. Patients with lesions in both rotulian tendons 2. Severe pre-injury of tendon or ankle or deformity in any of the lower limbs. 3. Previous infiltration or previous surgery on the knee. 4. Medical History of diabetes mellitus. 5. Patients with known plasma abnormalities or haematological disorder: A. Platelet abnormality (<150,000 plat / mm3). B. Hematologic abnormality. C. Hemoglobin in blood <11g / dL or hematocrit <34% 6. Current use of systemic cortisone or treatment with anticoagulants (ie, a prophylactic dose for the prevention of thrombosis would not be an exclusion criteria) 7. Evidence of gangrene of the lower extremities / ulcers or peripheral vascular disorder. 8. History of liver failure or renal failure or dialysis 9. Female patients who are pregnant or with the intention of becoming pregnant 10. Patients that currently are receiving radiotherapy or chemotherapy or has received it in the last 3 months. 11. Patients with an inadequate venous access for blood collection. 12. Any other significant disease or disorder that, in the opinion of the investigator, could put participants at risk due to participation in the study, or may influence in the results of the study, or the ability of patients to participate in the study . |
1. Pacientes con lesiones en ambos tendones rotulianos 2. Lesiones previas graves en tendón o en el tobillo o deformidad en cualquiera de sus extremidades inferiores. 3. Infiltración previa o cirugía previa en la rodilla 4. Antecedentes de diabetes mellitus 5. Pacientes con anormalidades plasmáticas conocidas o trastorno hematológico: a. Anormalidad plaquetaria (<150.000 plaq/mm3). b. Anormalidad hematológica. c. Hemoglobina en sangre<11g/dL o hematocrito<34% 6. Uso actual de cortisona sistémica o tratamiento con anticoagulante (es decir, una dosis profiláctica para la prevención de trombosis no sería una exclusión) 7. Evidencia de gangrena de las extremidades inferiores / úlceras o enfermedad vascular periférica 8. Historia de insuficiencia hepática o insuficiencia renal o diálisis 9. Las pacientes mujeres que están embarazadas con intención de quedar embarazadas 10. Actualmente recibe radioterapia o quimioterapia o lo ha hecho en los últimos 3 meses 11. Tiene acceso venoso inadecuado para la extracción de sangre. 12. Cualquier otra enfermedad o trastorno significativo que, en opinión del investigador, podrían poner a los participantes en riesgo debido a la participación en el estudio, o pueden influir en el resultado del estudio, o la capacidad de los pacientes para participar en el estudio |
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E.5 End points |
E.5.1 | Primary end point(s) |
Evolution of the pain and severity of the injury: -Victorian Institute of Sports Assessment: Rotulian Tendinophaty (VISA-P) -Visual analogue Scale for pain (VAS) |
Evolución del dolor y del grado de severidad de la lesión: - Índice de severidad de la tendinopatía rotuliana (VISA-P) - Escala subjetiva del dolor (VAS) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Weeks 2, 4, 8, 12 y 24 |
Semanas 2, 4, 8, 12 y 24 |
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E.5.2 | Secondary end point(s) |
Evolution of the injury of the tendon at functional and histological level |
Evolución de la lesión del tendón a nivel funcional e histológico . |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Weeks 2, 4, 8, 12 y 24 |
Semanas 2, 4, 8, 12 y 24 |
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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 | 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 | No |
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
| 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 | 2 |
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
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LVLS |
Última Vista del último sujeto reclutado |
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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 | 6 |
E.8.9.1 | In the Member State concerned days | |