E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Advanced Metastatic Breast Cancer (MBC) |
Cáncer de mama metastásico avanzado |
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E.1.1.1 | Medical condition in easily understood language |
Advanced Metastatic Breast Cancer (MBC) |
Cáncer de mama metastásico avanzado |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10057654 |
E.1.2 | Term | Breast cancer female |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10006202 |
E.1.2 | Term | Breast cancer stage IV |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10055113 |
E.1.2 | Term | Breast cancer metastatic |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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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 |
The primary objective of the dose-evaluation phase of this study (Phase 1b) is to evaluate the safety and tolerability of two doses of MEDI-573 in combination with an AI in patients with HR+, HER2-negative MBC
The primary objective of the randomization phase (Phase 2) of this study is to evaluate the PFS of subjects treated with MEDI-573 and AI versus treatment with AI alone. |
El objetivo principal de la fase de evaluación de la dosis (fase 1b) del estudio es evaluar la seguridad y la tolerabilidad de dos niveles de dosis de MEDI-573 en combinación con un IA en pacientes con CMM RH+ y HER2-negativo. El objetivo principal de la fase de aleatorización (fase 2) del estudio es evaluar la SSP de las pacientes con CMM RH+ y HER2-negativo tratadas con MEDI-573 más un IA en comparación con un IA en monoterapia. |
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E.2.2 | Secondary objectives of the trial |
Six secondary objectives
? To describe the safety and tolerability of MEDI-573 when used in combination with an AI
? To evaluate the anti-tumor activity of MEDI-573 when used in combination with an AI versus treatment with an AI alone
? To evaluate overall survival (OS) in subjects treated with MEDI-573 when used in combination with an AI versus treatment with an AI alone
? To describe the pharmacokinetics (PK) of MEDI-573 when used in combination with an AI
? To determine the pharmacodynamics of MEDI-573 when used in combination with an AI on circulating levels of insulin-like growth factor I (IGF-I) and insulin-like growth factor II (IGF-II)
? To determine the immunogenicity (IM) of MEDI-573 when used in combination with an AI |
Seis objetivos secundarios * Describir la seguridad y la tolerabilidad de MEDI-573 cuando se utiliza en combinación con un IA. * Evaluar la actividad antitumoral de MEDI-573 más un IA en combinación con un IA en monoterapia. * Evaluar la SG en pacientes tratadas con MEDI-573 más un IA en combinación con un IA en monoterapia. * Describir la farmacocinética de MEDI-573 en combinación con un IA * Determinar la farmacodinamia de MEDI-573 en combinación con un IA sobre las concentraciones de IGF-I e IGF-II circulantes. * Determinar la IM de MEDI-573 en combinación con un IA |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Subjects must meet the following criteria: Female gender and age ? 18 years at time of study entry Women must be postmenopausal Written informed consent and any locally-required authorization Have histologically-confirmed metastatic breast cancer not deemed amenable to curative surgery or curative radiation therapy Life expectancy of ? 6 months Subjects must have adequate organ and marrow function Suitable candidate for AI, including the ability to swallow and absorb oral agents |
Los pacientes deberán cumplir los siguientes criterios: Sexo femenino y tener 18 años o más en el momento de la incorporación al estudio. Las mujeres deben ser posmenopáusicas Consentimiento informado por escrito y cualquier autorización exigida localmente Tener un CMM confirmado histológicamente que no es susceptible de curación mediante intervención quirúrgica o radioterapia Esperanza de vida de al menos 6 meses Buena función de los órganos y la médula ósea Ser candidata idónea al tratamiento con IA, incluida la capacidad de tragar y absorber medicamentos orales |
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E.4 | Principal exclusion criteria |
Any of the following would exclude the subject from participation in the study:
Concurrent enrollment in another clinical study testing an investigational agent or intervention for cancer treatment or prevention Subject directly involved with the conduct of the study or an immediate family member of any such individual Subjects who received prior chemotherapy, hormonal therapy, immunotherapy or biologic therapy for advanced or metastatic disease (except Prior adjuvant therapy with an AI is allowed, provided treatment ended at least 1 year prior to the first dose of therapy; Prior treatment with tamoxifen is allowed, provided treatment ended at least; 1 week prior to the first dose of therapy; Prior neoadjuvant and/or adjuvant chemotherapy for breast cancer is allowed) History of allergy or reaction attributed to compounds of chemical or biologic composition similar to those of MEDI-573 or AI Subject for whom endocrine therapy of breast cancer is not appropriate (ie, life-threatening or rapidly progressing metastatic disease) Subjects with extensive symptomatic visceral disease including hepatic involvement and pulmonary lymphangitic spread of tumor, or disease that is considered by the investigator to be rapidly progressing or life threatening (eg, subjects who are intended for chemotherapy) Known central nervous system metastases or leptomeningeal carcinomatosis Evidence of spinal cord compression Unresolved toxicities from prior therapy with the exception of alopecia that have not resolved to ? Grade 1 (by National Cancer Institute Common Terminology Criteria for Adverse Events [NCI CTCAE] version 4.0) at the time of starting study treatment Receipt of any investigational therapy within 30 days or 5 half-lives, whichever is longer, prior to receiving the first dose of study treatment Previous treatment with agents that target the IGF receptor Use of immunosuppressive medication other than steroids within 7 days before the first dose of MEDI-573 History of another primary malignancy within 5 years prior to starting study treatment except for curatively resected nonmelanoma skin cancer or carcinoma in situ of the cervix Poorly controlled diabetes mellitus as defined by investigator assessment and/or hemoglobin A1c (HbA1c) > 8% within 21 days prior to randomization History of cardiac disease including, but not limited to, congestive heart failure > Class II New York Heart Association (see Appendix 3), active coronary artery disease (eg, unstable angina pectoris), new onset angina pectoris, myocardial infarction within the past 6 months, ventricular arrhythmias requiring antiarrhythmic therapy, or uncontrolled hypertension within the last 6 months Current active hepatic or biliary disease (with exception of subjects with Gilbert?s syndrome, asymptomatic gallstones, liver metastases or stable chronic liver disease per investigator assessment) Known human immunodeficiency virus or hepatitis B or C virus infection (either active, previously treated or both) Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection requiring parenteral antibiotics, or a psychiatric illness/social situations that would limit compliance with study requirement Any condition that, in the opinion of the investigator, would interfere with evaluation of the investigational product or interpretation of subject safety or study results Any condition that compromises the subject?s ability to give informed consent |
La presencia de cualquiera de los siguientes criterios excluiría al sujeto de participar en el estudio: Participación simultánea en cualquier otro estudio clínico para evaluar un fármaco en investigación o una intervención para el tratamiento o la prevención del cáncer La paciente o un familiar directo de la misma están directamente implicados en la ejecución del estudio Pacientes que han recibido con anterioridad quimioterapia, tratamiento hormonal, inmunoterapia o tratamiento biológico para la enfermedad avanzada o metastásica (excepto el tratamiento adyuvante previo con un IA se admite, finalizado al menos un año antes de la primera dosis de la medicación; el tratamiento previo con tamoxifeno se admite, finalizado al menos una semana antes de la primera dosis de la medicación; la quimioterapia neoadyuvante o adyuvante previa para el cáncer de mama se admite) Antecedentes de alergia o reacción atribuible a sustancias de composición química o biológica similar a la de MEDI-573 o el IA Pacientes en las que no está indicado el tratamiento hormonal para el cáncer de mama (por ejemplo, enfermedad metastásica potencialmente mortal o rápidamente progresiva) Pacientes con afectación visceral extensa y sintomática, como la afectación hepática y la diseminación pulmonar linfangítica del tumor, o enfermedad que en opinión del investigador sea rápidamente progresiva o potencialmente mortal (por ejemplo, pacientes a las que se ha propuesto quimioterapia) Metástasis en el sistema nervioso central o carcinomatosis leptomeníngea Signos de compresión de la médula espinal Toxicidad de un tratamiento previo, excepto alopecia, que no se haya resuelto a un grado 1 o menor (según los criterios terminológicos comunes para acontecimientos adversos del National Cancer Institute [CTCAE del NCI], versión 4.0) el momento de iniciar el tratamiento del estudio Haber recibido cualquier tratamiento en investigación en los 30 días o cinco semividas, lo que suponga más tiempo, antes de la primera dosis del tratamiento del estudio Tratamiento previo con fármacos que actúan sobre el receptor del IGF Tratamiento con inmunodepresores excepto corticosteroides en los 7 días previos a la primera dosis de MEDI-573 Antecedentes de otro tumor maligno primario en los 5 años anteriores al inicio del tratamiento del estudio, salvo el cáncer de piel distinto del melanoma y el carcinoma cervicouterino in situ Diabetes mellitus mal controlada según la valoración del investigador o con hemoglobina A1c (HbA1c) superior al 8 % en los 21 previos a la aleatorización Antecedentes de cardiopatía, por ejemplo, insuficiencia cardíaca congestiva de clase II de la New York Heart Association (véase el apéndice 3), arteriopatía coronaria activa (por ejemplo, angina de pecho inestable), angina de pecho de nueva aparición, infarto de miocardio en los 6 últimos meses Enfermedad hepática o biliar actualmente activa (salvo pacientes con síndrome de Gilbert, litiasis biliar asintomática, metástasis hepáticas o hepatopatía crónica estable según el investigador) Infección por el virus de la inmunodeficiencia humana o por el virus de la hepatitis B o C (activa, ya tratada o ambas) Enfermedad intercurrente no controlada, como una infección en curso o activa que requiere antibióticos por vía parenteral, o una enfermedad psiquiátrica o situación social que limite el cumplimiento de los requisitos del estudio Cualquier trastorno que, en opinión del investigador, pueda interferir en la evaluación del producto en investigación, en la interpretación de la seguridad de la paciente o en los resultados del estudio Cualquier trastorno que afecta a la capacidad de la paciente para dar el consentimiento informado |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint for the dose-evaluation phase is to assess the safety of MEDI-573 when used in combination with AI. Outcome measures include identification of a DLT and descriptions of AEs.
The primary endpoint for the randomization phase is PFS, which provides a direct measure of the effect of MEDI-573 on antitumor activity when used in combination with AI. |
El criterio de valoración principal para la fase de dosis-evaluación es determinar la seguridad de MEDI-573 cuando se usa en combinación con la IA. Las medidas incluyen la identificación de la TLD y descripcion de los acontecimientos adversos. El criterio de valoración principal para la fase de aleatorización es SSP, que proporciona una medida directa de los efectos de MEDI-573 sobre la actividad antitumoral cuando se usa en combinación con la IA. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
After the first cycle (3 weeks) subjects will be evaluated every 9 weeks for safety and for disease progression |
Después del primer ciclo (3 semanas) los sujetos serán evaluados cada 9 semanas para la seguridad y la progresión de la enfermedad |
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E.5.2 | Secondary end point(s) |
Secondary end point for Safety and Tolerability of MEDI-573 in Phase 2: The safety endpoints include AEs, SAEs, and changes in clinical laboratory evaluations from baseline.
Pharmacokinetic Endpoint: Individual MEDI-573 concentrations will be tabulated by dose cohort along with descriptive statistics.
Pharmacodynamic Endpoints: Circulating IGF-I and IGF-II levels will be summarized by dose cohort and descriptive statistics will be used. The time course of circulating IGF will be graphed based on dose group. Exposure-response analysis will be conducted to explore the relationship between MEDI-573 exposure and circulating biomarkers (such as IGF-I and IGF-II).
Immunogenicity of MEDI-573: Analysis of IM results will be assessed by summarizing the number and percentage of subjects who develop detectable anti-MEDI-573 antibodies for all subjects entered in Phase 1b and Phase 2 (Arm 1 and Arm 2). The ADA titer will be reported for samples confirmed positive for the presence of anti-MEDI-573 antibodies. The effect of ADA on PK, pharmacodynamics, and safety will be evaluated
Secondary Efficacy Endpoints: The secondary endpoints for assessing antitumor activity include ORR, time to response, duration of response (DR), time to progression (TTP), and OS and change in tumor size. Response Evaluation Criteria in Solid Tumors v1.1 guidelines will be used to evaluate tumor response. |
El criterio de valoración secundario para la seguridad y tolerabilidad de MEDI-573 en la Fase 2: Los criterios de valoración de seguridad incluyen eventos adversos, eventos adversos graves, y los cambios en las pruebas de laboratorio respecto al momento basal. Criterios de valoración Farmacocinéticos: Se tabularán las concentraciones individuales de MEDI-573 por cohorte de dosis y se resumirán mediante estadísticos descriptivos |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Timepoint(s) of evaluation for Safety and Tolerability of MEDI-573 in Phase 2: Multiple safety visits during the first cycle, then every 9 weeks until disease progression.
Timepoints for evaluation for the Pharmacokinetic, Pharmacodynamic and Immunogenicity endpoints: Multiple timepoints during the first cycle, then every 9 weeks during treatment.
Timepoints for evaluation for Efficacy endpoints: Subjects will be evaluated for tumor response or progression at regular 9-week intervals until progression of disease. After disease progression, subjects will be followed for overall survival every 12 weeks until death or until the end of the study. |
Los momentos determinados para la evaluación de la seguridad y tolerabilidad de MEDI-573 en la Fase 2: múltiples visitas de seguridad durante el primer ciclo, y luego cada 9 semanas hasta la progresión de la enfermedad. Los momentos determinados para la evaluación de los criterios de valoración farmacocinéticos, farmacodinámicos y Inmunogenicidad: Múltiples momentos determinados durante el primer ciclo, y luego cada 9 semanas durante el tratamiento. |
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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 | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | Yes |
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 | 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 | 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 | 3 |
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 | 8 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 45 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Belgium |
Canada |
France |
Germany |
Hungary |
Israel |
Italy |
Spain |
United Kingdom |
United States |
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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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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 7 |
E.8.9.1 | In the Member State concerned days | 5 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
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 |