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    Summary
    EudraCT Number:2019-002350-22
    Sponsor's Protocol Code Number:LR-201
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2019-07-26
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedSpain - AEMPS
    A.2EudraCT number2019-002350-22
    A.3Full title of the trial
    Multi-center, phase 2, open-label, randomized clinical trial to evaluate the inhibition of ovulation of 3 dosing strengths of levonorgestrel (LNG) vaginal delivery system (VDS), releasing during 28 days in continuous regimen, versus desogestrel (Cerazet®)
    Ensayo clínico de fase 2, multicéntrico, abierto, aleatorizado, para evaluar la inhibición de la ovulación de tres dosificaciones de levonorgestrel (LNG) en un sistema de liberación vaginal (SLV), que se libera durante 28 días de manera continua, frente a desogestrel (Cerazet®).
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Not applicable
    No aplica
    A.4.1Sponsor's protocol code numberLR-201
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorChemo Research S.L.
    B.1.3.4CountrySpain
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportChemo Research SL
    B.4.2CountrySpain
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationChemo Research S.L.
    B.5.2Functional name of contact pointMonica Díez-Hochleitner Ruiz
    B.5.3 Address:
    B.5.3.1Street AddressManuel Pombo Angulo 28
    B.5.3.2Town/ cityMadrid
    B.5.3.3Post code28050
    B.5.3.4CountrySpain
    B.5.4Telephone number003491771 15 00
    B.5.6E-mailmonica.diez@exeltis.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameLevonorgestrel vaginal delivery system 0,150 mg/day
    D.3.4Pharmaceutical form Vaginal delivery system
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPVaginal use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLEVONORGESTREL
    D.3.9.1CAS number 797-63-7
    D.3.9.4EV Substance CodeSUB08483MIG
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number150
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleComparator
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Cerazet
    D.2.1.1.2Name of the Marketing Authorisation holderMERCK SHARP & DOHME DE ESPAÑA, S.A
    D.2.1.2Country which granted the Marketing AuthorisationSpain
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNDESOGESTREL
    D.3.9.1CAS number 54024-22-5
    D.3.9.4EV Substance CodeSUB07003MIG
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number75
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 3
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameLevonorgestrel vaginal delivery 0,125 mg/day
    D.3.4Pharmaceutical form Vaginal delivery system
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPVaginal use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLEVONORGESTREL
    D.3.9.1CAS number 797-63-7
    D.3.9.4EV Substance CodeSUB08483MIG
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number125
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameLevonorgestrel vaginal delivery 0,075 mg/day
    D.3.4Pharmaceutical form Vaginal delivery system
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPVaginal use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLEVONORGESTREL
    D.3.9.1CAS number 797-63-7
    D.3.9.4EV Substance CodeSUB08483MIG
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number75
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Women´s healthcare (Contraception, inhibition of ovulation)
    Salud de la Mujer (anticoncepción, inhibición de la ovulación).
    E.1.1.1Medical condition in easily understood language
    The product is intended to be used for contraception for women of fertile age
    El producto está destinado a ser usado como anticonceptivo para mujeres en edad fértil.
    E.1.1.2Therapeutic area Body processes [G] - Reproductive physiologi cal processes [G08]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10010808
    E.1.2Term Contraception
    E.1.2System Organ Class 10042613 - Surgical and medical procedures
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Assess the inhibition of ovulation measured by the ovarian activity (follicular growth, estradiol and progesterone serum concentrations) of levonorgestrel (LNG) vaginal delivery system (VDS) in treatment cycles (TCs) 1 and 2 as compared to desogestrel (Cerazet®).
    Evaluar la inhibición de la ovulación medida por la actividad ovárica (crecimiento folicular, concentraciones séricas de estradiol y progesterona) de levonorgestrel (LNG) en un sistema de liberación vaginal (SLV) en los ciclos de tratamiento (CT) 1 y 2 en comparación con el desogestrel (Cerazet®).
    E.2.2Secondary objectives of the trial
    Assess the influence of LNG VDS on the cervical mucus and the endometrial thickness.
    Assess the impact of LNG VDS on the blood levels of sexual hormones.
    Assess the safety and tolerability of LNG VDS, and the return of ovulation in a post-treatment cycle.
    Evaluar la influencia de LNG SLV en el moco cervical y en el grosor del endometrio.
    Evaluar el impacto de LNG SLV en las concentraciones sanguíneas de las hormonas sexuales.
    Evaluar la seguridad y la tolerabilidad de LNG SLV y el regreso de la ovulación en un ciclo posterior al tratamiento.
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives
    Pharmacokinetic (PK) analysis to find out the optimal dose for subsequent study phases and correlate it with the inhibition of the ovulation through the assessment of LNG and SHBG blood levels within a subgroup of subjects receiving the IMP from the total randomized. The subgroup will be composed of 7 subjects with a body mass index (BMI) >30 kg/m2 and 12 subjects with BMI>18-<30 kg/m2 from each treatment arm receiving 75 µg, 125 µg and 150 µg per day of LNG respectively. Levonorgestrel pharmacokinetics and SHBG levels in subgroups (n=12 per arm) of subjects receiving LNG VDS
    Análisis farmacocinético (FC) para determinar la dosis óptima para las fases posteriores del estudio y establecer una correlación con la inhibición de la ovulación mediante la evaluación de los niveles sanguíneos de LNG y SHBG en un subgrupo de sujetos que reciben el IMP del total aleatorizado. El subgrupo estará compuesto por 7 sujetos con un índice de masa corporal (IMC)> 30 kg/m2 y 12 sujetos con IMC>18-<30 kg/m2 de cada grupo de tratamiento que reciba 75 µg, 125 µg y 150 µg por día de LNG respectivamente. Farmacocinética de levonorgestrel y niveles de SHBG en subgrupos (n=12 por grupo) de sujetos que recibieron LNG SLV
    E.3Principal inclusion criteria
    1. Voluntary agreement to provide written informed consent and the willingness and ability to comply with all aspects of the protocol prior to study participation
    2. Is premenopausal female of any ethnic origin
    3. Females (18 to 35 years of age, inclusive) (smokers [up to 10 cigarettes or packages of snuffs or vaporizer used daily] not older than 30 years, inclusive)
    4. Has BMI ≥ 18 kg/m2
    5. Subjects with a history (in prior 6 months) of normal and regular cycles defined as a frequency of menses between 24 and 35 days and a variation between the shortest to longest cycle length, in days, ≤ 7 or 9 days
    6. Has no evidence of an underlying clinical significant pathology in the physical examination or in the tests carried out
    7. Is consenting, as it is mandatory, to use reliable non-hormonal contraceptive methods (spermicide-coated male condoms, diaphragm, female or male sterilization or sexual abstinence) during the study from screening until the final examination visit (FEX), unless a non-hormonal copper intrauterine device (IUD) is already inserted before the Informed Consent Form (ICF) has been signed
    8. Is willing not to use tampons while using LNG VDS in this study
    9. Both ovaries must be visible on transvaginal ultrasound (TVU) examination during screening
    10. Subjects must be in good physical and mental health as determined by vital signs, medical history, physical examination, gynecological examination, cervical smear, urinalysis, serum biochemistry, hepatitis B virus surface antigen, hepatitis C and HIV serology and hematology
    11. Has a blood pressure after resting for 5 minutes between 90-140 mmHg (systolic) and 50-90 mmHg (diastolic) and a pulse rate of 48-90 beats per minute
    12. Has had no delivery, abortion, or lactation within at least 3 months before screening
    13. Has the ability to follow the instructions and cooperate during the study duration
    1. Aceptación voluntaria de proporcionar el consentimiento informado por escrito y la disposición y capacidad para cumplir todos los aspectos del protocolo antes de la participación en el estudio.
    2. Mujeres premenopáusicas de cualquier origen étnico.
    3. Mujeres (de entre 18 y 35 años de edad, inclusive)(fumadoras [hasta 10 cigarrillos o paquetes de rapé o vaporizadores usados diariamente] no mayores de 30 años, inclusive).
    4. IMC ≥ 18 kg/m2.
    5. Sujetos con antecedentes (en los 6 meses previos) de ciclos normales y regulares definidos como una frecuencia de menstruación de entre 24 y 35 días y una variación entre la duración, en días, del ciclo más corto y del ciclo más largo de entre ≤ 7 y 9 días.
    6. Ausencia de signos de una enfermedad subyacente importante en la exploración física o en los análisis realizados.
    7. El sujeto da su consentimiento, ya que es obligatorio, para usar métodos anticonceptivos no hormonales fiables (presevativos masculinos recubiertos de espermicida, diafragma, esterilización masculina o abstinencia sexual) durante el estudio desde la visita de selección hasta la visita de exploración final (EXF), a menos que ya se tenga implantado un dispositivo intrauterino (DIU) no hormonal de cobre antes de la firma del documento de consentimiento informado (CI).
    8. El sujeto está dispuesto a no usar tampones durante el uso de LNG SLV en este estudio.
    9. Los dos ovarios deben estar visibles en la ecografía transvaginal (ETV) durante la selección.
    10. Los sujetos deben estar en buen estado de salud física y mental, basado en: constantes vitales, antecedentes médicos, exploración física, examen ginecológico, citología cervicovaginal, análisis de orina, bioquímica sérica, serologia para el antígeno de superficie del virus de la hepatitis B, del virus de la hepatitis C y del VIH y hematología.
    11. Presión arterial después de 5 minutos de reposo entre 90-140 mmHg (sistólica) y 50-90 mmHg (diastólica) y una frecuencia del pulso de 48-90 latidos por minuto.
    12. No ha tenido ningún parto, aborto o lactancia en al menos los 3 meses anteriores a la selección.
    13. Capacidad para seguir las instrucciones y cooperar durante todo el estudio.
    E.4Principal exclusion criteria
    1. Is pregnant, has a positive serum pregnancy test at screening, or is lactating
    2. Has taken previous short-acting hormonal contraceptives within the menstrual cycle prior to pre-treatment cycle
    3. Has used long-acting injectable or implant hormonal therapy within 6 months prior to the start of pre-treatment cycle
    4. Has a Papanicolaou (Pap) smear reading of low-grade squamous intraepithelial lesion or higher at screening (or 6 months before screening)
    5. Has thrombophlebitis, venous or arterial thromboembolic diseases (thrombosis, pulmonary embolism, stroke or myocardial infarction) or other conditions that increase susceptibility to thromboembolic diseases (e.g., prolonged immobilization, disturbance of the coagulation system or thromboembolic diseases in a close relative at young age, certain heart diseases, etc.)
    6. Has been diagnosed with migraine with aura as per the World Health Organization (WHO) Medical Eligibility Criteria for Contraceptive Use 2015
    7. Has any known clinically significant cardiovascular, neurological, gastrointestinal, hepatic or renal disease, adrenal insufficiency, diabetes with vascular involvement, or other disease that might interfere with the insertion/administration of the Investigational Medicinal Product (IMP) or any study condition, (e.g., lactose intolerance).This includes subjects having cancer or using antineoplastic at the time of inclusion.
    8. Has known or suspected prior or current history of sex–steroid-sensitive malignancies
    9. Has pre-treatment undiagnosed vaginal bleeding
    10. Has an anovulatory pre-cycle
    11. Has sonographical peculiarities which may affect the occurrence of normal ovulation
    12. Has known history of irregular periods where the variation between the shortest to longest cycle length is >7 to 9 days
    13. Alcohol, drug, or medicine abuse or suspicion thereof
    14. Has participated in a further clinical study at the same time or has taken an IMP within 4 weeks or 5 half-lives (whichever is longer) prior to screening
    15. Has a labour or familiar dependency, e.g., a relative, family member, member of the Investigator department’s or Sponsor’s staff
    16. Is in custody or submitted to an institution by a court order
    17. Has donated blood or had plasmapheresis after signing off the ICF
    18. Has known allergy to any ingredients of the investigational drug or reference drug
    19. Is not fulfilling study-specific requirements at screening
    20. Has any condition that, in the opinion of the Investigator, may jeopardize the study conduct according to the protocol
    21. Has taken within 6 months prior to the start of pre-treatment cycle any of the following medications:
    •Drugs that might interfere with the study objectives
    •Especially drugs known to induce liver enzymes (e.g., barbiturates, anticonvulsants, St. John’s wort)
    •Drugs known to inhibit cytochrome P450 3A4 (e.g., ketoconazole, verapamil, macrolides)
    •Some antibiotics (e.g., rifampicin)
    1. Embarazada, con una prueba de embarazo en suero positiva en el momento de la selección o en período de lactancia.
    2. Ha tomado previamente anticonceptivos hormonales de acción corta en el ciclo menstrual anterior al ciclo previo al tratamiento.
    3. Ha usado tratamiento hormonal de acción prolongada inyectable o con implantes en los 6 meses anteriores al inicio del ciclo previo al tratamiento.
    4. Durante la selección (o en los 6 meses anteriores a la selección) tiene una valoración en la citología cervicovaginal (prueba de Papanicoláu) igual o superior a lesión intraepitelial escamosa de bajo grado en la selección.
    5. Presenta tromboflebitis, enfermedades tromboembólicas venosas o arteriales (trombosis, embolia pulmonar, ictus o infarto de miocardio) u otras situaciones que aumentan la susceptibilidad a enfermedades tromboembólicas (p. ej., inmovilización prolongada, alteración del sistema de coagulación o enfermedades tromboembólicas en un pariente cercano a una edad temprana, ciertas cardiopatías, etc.).
    6. Se le ha diagnosticado migraña con aura conforme a los Criterios médicos de elegibilidad para el uso de anticonceptivos de 2015 de la Organización Mundial de la Salud (OMS).
    7. Padece alguna enfermedad conocida cardiovascular, neurológica, gastrointestinal, hepática o renal clínicamente significativa, insuficiencia adrenal, diabetes con afectación vascular u otra enfermedad que podría interferir en la inserción/administración del Producto en Investigación (PI) o cualquier trastorno en estudio (p. ej., intolerancia a la lactosa). Esto incluye a los sujetos que padecen cáncer o que usan antineoplásicos en el momento de la inclusión.
    8. Tiene antecedentes conocidos o sospechosos, anteriores o actuales, de neoplasias malignas sensibles a los esteroides sexuales.
    9. Presenta hemorragia vaginal no diagnosticada previa al tratamiento.
    10. Tiene un ciclo previo anovulatorio.
    11. Tiene características ecográficas que podrían afectar a la aparición de una ovulación normal.
    12. Tiene antecedentes conocidos de menstruaciones irregulares en las que la variación entre la duración del ciclo más corto y del ciclo más largo es de entre >7 a 9 días.
    13. Abuso de alcohol, drogas o medicamentos o sospecha de los mismos.
    14. Ha participado en otro estudio clínico al mismo tiempo o ha tomado un PEI en el período de 4 semanas o 5 semividas (el que sea más largo) anterior a la selección.
    15. Tiene una dependencia laboral o familiar, por ejemplo, un pariente, un familiar o un miembro del departamento del investigador o del personal del Promotor.
    16. Está en prisión o ha sido enviada a una institución por orden de un tribunal.
    17. Ha donado sangre o se ha sometido a plasmaféresis después de firmar el CI.
    18. Tiene una alergia conocida a alguno de los componentes del medicamento en investigación o del medicamento de referencia.
    19. No cumple los requisitos específicos del estudio en el momento de la selección.
    20. Presenta algún trastorno que, en opinión del investigador, podría poner en peligro la realización del estudio conforme al protocolo.
    21. Ha tomado en los 6 meses anteriores al inicio del ciclo previo al tratamiento alguno de los siguientes medicamentos:
    •Fármacos que podrían interferir con los objetivos del estudio
    •Especialmente fármacos que se sabe que inducen enzimas hepáticas (p. ej., barbitúricos, anticonvulsivantes, hipérico)
    •Fármacos que se sabe que inhiben el citocromo P450 3A4 (p. ej., ketoconazol, verapamilo, macrólidos)
    •Algunos antibióticos (p. ej., rifampicina)
    E.5 End points
    E.5.1Primary end point(s)
    The inhibition of ovulation will be determined by the calculation of the Hoogland Score, which combines the measurement of follicle size in mm by TVU and progesterone/estradiol serum concentration in nmol/L (In case an ovulation is suspected sonographically in TC1 or TC2, it will be confirmed by blood progesterone levels and reflected by Landgren Score)
    La inhibición de la ovulación se determinará mediante el cálculo de la puntuación de Hoogland, que combina la medición del tamaño folicular en milímetros mediante ETV y la concentración sérica de progesterona/estradiol en nmol/L (en caso de que se sospeche una ovulación en la ecografía en el CT1 o en el CT2, esta se confirmará mediante los niveles de progesterona en la sangre y la puntuación de Landgren).
    E.5.1.1Timepoint(s) of evaluation of this end point
    TC1 and TC2
    CT1 y CT2
    E.5.2Secondary end point(s)
    Efficacy:
    •Insler Score will be assessed in the pre-treatment cycle, TC1 and TC2 and post-treatment cycle whenever follicles have a diameter of >13 mm.
    •Endometrial thickness will be followed throughout all cycles by TVUs.
    •Serum levels of follicle stimulating hormone (FSH) and luteinizing hormone (LH), estradiol, progesterone and SHBG will be analyzed.
    •The return of ovulation will be evaluated in a post-treatment cycle.
    Safety:
    •Evaluation of vital signs, laboratory analysis, incidence of AEs and vaginal bleeding patterns during the treatment cycles.
    Eficacia:
    •Se evaluará la puntuación de Insler en el ciclo previo al tratamiento, el CT1, el CT2 y el ciclo posterior al tratamiento siempre que los folículos tengan un diámetro >13 mm.
    •Se hará un seguimiento del grosor del endometrio mediante ETV en todos los ciclos.
    •Se analizarán las concentraciones séricas de hormona foliculoestimulante (FSH) y de hormona luteinizante (LH), estradiol, progesterona y SHBG.
    •Se evaluará el regreso de la ovulación en un ciclo posterior al tratamiento.
    Seguridad:
    •Evaluación de constantes vitales, análisis clínicos, incidencia de acontecimientos adversos (AA) y el patrón de sangrado vaginal durante los ciclos de tratamiento.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Insler Score: pre-treatment cycle, TC1 and TC2 and post-treatment cycle
    Endometrial thickness: pre-treatment cycle, TC1 and TC2 and post-treatment cycle
    Follicle stimulating hormone (FSH) and luteinizing hormone (LH), estradiol, TC1 and TC2
    Progesterone and SHBG: pre-treatment cycle, TC1 and TC2 and post-treatment cycle
    Return of ovulation will be evaluated in a post-treatment cycle.
    Evaluation of vital signs, laboratory analysis, incidence of AEs and vaginal bleeding patterns during the treatment cycles.
    Puntuación de Insler: ciclo previo al tratamiento, CT1 y CT2 y ciclo posterior al tratamiento
    Grosor del endometrio: ciclo previo al tratamiento, CT1 y CT2 y ciclo posterior al tratamiento
    Hormona foliculoestimulante (FSH) y hormona luteinizante (LH), estradiol, CT1 y CT2
    Progesterona y SHBG: ciclo previo al tratamiento, CT1 y CT2 y ciclo posterior al tratamiento
    El retorno de la ovulación se evaluará en un ciclo posterior al tratamiento.
    Evaluación de signos vitales, análisis de laboratorio, incidencia de EA y patrones de sangrado vaginal durante los ciclos de tratamiento.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial4
    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.8.4.1Number of sites anticipated in Member State concerned2
    E.8.5The trial involves multiple Member States No
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial 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
    LVLS
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    E.8.9.2In all countries concerned by the trial months6
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 200
    F.1.3Elderly (>=65 years) No
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male No
    F.3 Group of trial subjects
    F.3.1Healthy volunteers Yes
    F.3.2Patients No
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state200
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 200
    F.4.2.2In the whole clinical trial 200
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    None
    Ninguno
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2020-01-14
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2019-10-29
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2021-11-10
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