E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Lung cancer. |
Cáncer de pulmón. |
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E.1.1.1 | Medical condition in easily understood language |
Lung cancer. |
Cáncer de pulmón. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
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 |
Phase I: To determine the maximal tolerated dose (MTD) of radiotherapy in lung cancer patients, who are candidates to radical treatment with chemotherapy or radiotherapy. Doses will be increased according to hypoxic regions of the tumor measured by FMISO-PET. Phase II: To determine the clinical efficacy of the MTD in a group of 30 lung cancer patients evaluating tumoral response rate. |
FASE I: Determinar la dosis máxima tolerada (DMT) de radioterapia, que se puede administrar en pacientes con cáncer de pulmón candidatos a tratamiento radical con quimio y radioterapia, escalando la dosis sobre las regiones hipóxicas del tumor definidas mediante FMISO-PET. FASE II: Determinar la eficacia de la dosis máxima tolerada en un grupo de 30 pacientes, evaluando la tasa de respuestas. |
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E.2.2 | Secondary objectives of the trial |
To determine local disease free survival, distance disease free survival, and acute and chronic toxicity. |
Determinar la supervivencia libre de enfermedad local, la supervivencia libre de enfermedad a distancia y la toxicidad aguda y crónica. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
a) Men or women who are between 18 and 65 years of age b)Subjects with histologically or cytologically confirmed non-small cell carcinoma c)Stage III d)Karnofsky index ≥ 70 %. e)Forced Expiratory Volume in 1 second (FEV1) equal or greater than 1 Liter. f)Measurable disease on CT scan of radiotherapy planning. g)Lung percentage (both lungs excluding PTV or planned volume) that will recive a dose > 20 Gy (V20 ) must be less or equal of 30 %. h)The esophagus volume vill be delimited withoth excluding PTV. The percentage of esophagus that will recive a dose > 60 Gy (V60) mus be less or equal to 30% and the mean dose in esophagus (MED) less or equal to 34 Gy. i) Concomitanr chemotherapy. j) Biochemistry and blood analysis. Neutrophils ≥ 1500/µl; platelets ≥ 100000/µl; creatinine ≤ 2 mg/dl, hepatic transaminases < 2,5 times the upper limit of normality, bilirubin < 1,5 times upper limit of normality; alkaline phosphatase < 2,5 times the upper limit of normality. k) Women must commit to consistent and correct use of an acceptable method of birth control. l) Subject with a weigth loss <10% in the previous three months of the disgnosis. |
a)Edad igual o superior a 18 años y hasta los 65 años. b)Diagnóstico cito o histológico de carcinoma no célula pequeña de pulmón. c)Estadio III. d)Indice de Karnofsky ≥ 70 %. e)FEV1 igual o superior a 1 Litro. f)Enfermedad medible en la TC de planificación de radioterapia. g)El porcentaje de pulmón (ambos pulmones excluyendo el PTV ó volumen planificado) que recibe una dosis > 20 Gy (V20 ) debe ser menor o igual de 30 %. h)Se delimitará todo el volumen esofágico sin excluir PTV. El porcentaje de esófago que recibe una dosis > 60 Gy (V60) debe ser menor ó igual del 30% y la dosis media en esófago (MED) menor o igual de 34 Gy. i)Quimioterapia concomitante. j)Analítica: neutrófilos ≥1500/µl; plaquetas ≥100000/µl; creatinina ≤ 2 mg/dl, transaminasas < 2,5 veces el límite de la normalidad, bilirrubina < 1,5 veces el límite de la normalidad, fosfatasas alcalinas < 2,5 veces el límite de la normalidad. k)Las pacientes en edad fértil deberán usar un método anticonceptivo adecuado. l)Pacientes con pérdida de peso <10% en los tres meses anteriores al diagnóstico. |
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E.4 | Principal exclusion criteria |
a)Small-cell carcinoma b)Pleural or pericardic effusion with positive cytology c)Supraclavicular adenopathy positive d)Superior vena cava syndrome e)Previous thoracic radiation. f)Sensitive neuropathy > grade I following NCI CTCv 3.0 criteria g)Severe comorbididy (acute myocardial infacrtion within 3 nmonth of inclusion, cardiac arrithmia or non-controlled hypertension ) h)Treatments that can interfere with the pharmacokinetic or pharmacodynamic of (18F)-FMISO. i)Pregnant or breast-feeding females j)Subjects older than 65 years. k)Subjects with renal and/or hepatic function impairment or failure. A renal impairment is considered if serum creatinine ≥ 2 mg/dl and an hepatic impairment is diagnosed if bilirubin ≥ 1,5 times upper limit normal and or tranbaamionas (ASAT-ALAT) ≥ 2,5 times the upper limit of normality. |
a)Carcinoma de célula pequeña. b)Derrame pleural ó pericárdico con citología positiva. c)Adenopatía supraclavicular positiva. d)Síndrome de vena cava superior. e)Irradiación torácica previa. f)Neuropatía sensitiva > grado I según criterios del NCI CTCv 3.0 g)Comorbilidad asociada severa (IAM en los tres meses previos, arritmia o HTA mal controlada). h)Pacientes con tratamientos que interfieran en la farmacocinética o farmacodinamia del (18F)-FMISO. i)Pacientes lactantes. j)Pacientes mayores de 65 años. k)Pacientes con disfunción renal y/o hepática, considerándose una disfunción renal la presencia de una creatinina en sangre ≥ 2 mg/dl y una disfunción hepática a la presencia de una cifra de bilirrubina ≥ 1,5 veces el límite de la normalidad y/o la presencia de una cifra de transaminasas (ASAT-ALAT) ≥ 2,5 veces el límite de la normalidad. |
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E.5 End points |
E.5.1 | Primary end point(s) |
-Maximal tolerated dose (MTD) evaluation: acute toxicity will be collected (? 90 days after radiotherapy) following the grades of the NCI CTC (Commom Toxicity Criteria) version 3.0. Late effects (collected > 90 days after radiotherapy) will be collected following the RTOG Late Radiation Morbidity Scoring Scale. The adverse vents directly attributed to radiotherapy will be collected following the NCI CTCv3.0. - Efficacy evaluation: complete or partial remissions |
-Valoración de dosis máxima de tolerancia: se recogerá la toxicidad aguda (? 90 días desde el inicio de la radioterapia) según las escalas del NCI CTC (Commom Toxicity Criteria) versión 3.0. Los efectos tardíos (> 90 días desde el inicio de la radioterapia) serán recogidos de acuerdo con la escala de la RTOG Late Radiation Morbidity Scoring Scale. Los efectos secundarios atribuibles directamente a la quimioterapia se recogerán mediante la escala del NCI CTCv3.0. - Valoración de eficacia: porcentaje de remisiones completas y parciales. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
In both, Phase I and Phase II, subjects will be evaluated at least once per week during therapy, collecting acute toxicity. After that, evaluations will be done monthly and then every three months to complete one year. In the Phase II part, the response variable will be obtained by a CT (one month aftter therapy). |
Tanto en el ensayo fase I como en el fase II, los pacientes serán evaluados al menos 1 vez/semana durante el tratamiento con quimio-radioterapia, recogiendo la toxicidad aguda. Seguidamente, se realizaran evaluaciones periódicas al mes y posteriormente cada 3 meses hasta completar un año. |
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E.5.2 | Secondary end point(s) |
Efficacy evaluated in terms of global survival, local disease free survival, distance disease free survival. In addition acute and chronic toxicity. |
Eficacia valorada en términos de supervivencias global, específica, libre de enfermedad local y libre de enfermedad a distancia. Asimismo se valorará toxicidad aguda y crónica. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
In both, Phase I and Phase II, subjects will be evaluated at least once per week during therapy, collecting acute toxicity. After that, evaluations will be done monthly and then every three months to complete one year. |
Tanto en el ensayo fase I como en el fase II, los pacientes serán evaluados al menos 1 vez/semana durante el tratamiento con quimio-radioterapia, recogiendo la toxicidad aguda. Seguidamente, se realizaran evaluaciones periódicas al mes y posteriormente cada 3 meses hasta completar un año. |
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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 | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
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 | No |
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 | No |
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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
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
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Subjects may withdraw from the study by investigator in case of the appearance of side effects and in case of suspect of non-compliance with the protocol. |
El ensayo clínico puede ser interrumpido a discreción del investigador principal en caso aparición de acontecimientos adversos o incumplimiento por parte de los sujetos. |
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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 | 4 |
E.8.9.1 | In the Member State concerned months | 0 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |