E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Invasive breast cancer in women under 40 years |
Cancer du sein infiltrant chez la femme de moins de 40 ans |
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E.1.1.1 | Medical condition in easily understood language |
Invasive breast cancer in women under 40 years |
cancer du sein infiltrant chez la femme de moins de 40 ans |
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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 | 16.1 |
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.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Evaluate the feasibility of combining tamoxifen ovarian stimulation to recombinant FSH and oocyte vitrification and / or embryo freezing prior chemotherapy for breast cancer. |
Evaluer la faisabilité d’une stimulation ovarienne associant le Tamoxifène à de la FSH recombinante puis vitrification ovocytaire et/ou congélation embryonnaire avant chimiothérapie pour cancer du sein. |
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E.2.2 | Secondary objectives of the trial |
-Estimate the average time before the start of chemotherapy
-Assess the impact of the type of stimulation on the number and quality of oocytes and / or embryos collected (phase of the cycle at the beginning of stimulation)
Check-impact of ovarian stimulation procedure on recurrence and survival for 5 years
-Determine the number of pregnancies
-Descriptive analysis of the above parameters in women who accepted the preservation of fertility |
-Evaluer le délai moyen avant le début de la chimiothérapie
-Evaluer l’impact du type de stimulation sur le nombre et la qualité des ovocytes et/ou des embryons recueillis (phase du cycle au début de stimulation)
-Vérifier impact de la procédure de stimulation ovarienne sur la récidive et sur la survie pendant 5 ans
-Evaluer le nombre de grossesses
-Analyse descriptive des précédents paramètres chez des femmes ayant accepté la préservation de fertilité |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1.Obtention signed informed consent before any specific procedure to test
2.Age between 18 and 40 years
3.Carcinome histologically proven infiltrating breast
4.Indication adjuvant or neoadjuvant chemotherapy validated pretreatment RCP
5.T0-T1-T2-T3
6.N0-N1-N2a
7.M0 after staging according to the recommendations of the INCA
8.Statut BRCA indifferent
9.AMH ≥ 1 ng / mL and / or ≥ 5 CFA (ultrasound: punctionable ovaries transvaginal)
10.sérologie negative HIV
social 11.Protection |
1.Obtention du consentement éclairé signé avant toute procédure spécifique à l’essai
2.Age compris entre 18 et 40 ans
3.Carcinome mammaire infiltrant prouvé histologiquement
4.Indication de chimiothérapie adjuvante ou néoadjuvante validée en RCP pré-thérapeutique
5.T0-T1-T2-T3
6.N0-N1-N2a
7.M0 après bilan d’extension selon les recommandations de l’INCA
8.Statut BRCA indifférent
9.AMH ≥1 ng/mL et/ou CFA ≥ 5 (à l’échographie : ovaires ponctionnables par voie transvaginale),
10.sérologie HIV négative
11.Protection sociale |
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E.4 | Principal exclusion criteria |
1.Antécédents Breast Cancer
2.Antécédent other cancer in the last five years, with the exception of skin cancer basal cell and squamous cell
Loading 3.Grossesse
Pulmonary 4.Embolie less than 6 months
Deep vein 5.Thrombose less than 6 months
6.Démence or altered mental status
7.Incapacité legal or limited legal capacity. Medical or psychological conditions not allowing the subject to understand the study and sign the consent (Article L.1121-6-8 L.1211, L.1211-9). |
1.Antécédents de cancer du sein
2.Antécédent d’autre cancer dans les 5 dernières années, à l’exception des cancers cutanés baso-cellulaires et spino-cellulaires
3.Grossesse en cours
4.Embolie pulmonaire de moins de 6 mois
5.Thrombose veineuse profonde de moins de 6 mois
6.Démence ou état mental altéré
7.Incapacité légale ou capacité légale limitée. Conditions médicales ou psychologiques ne permettant pas au sujet de comprendre l’étude et signer le consentement (art. L.1121-6, L.1211-8, L.1211-9).
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E.5 End points |
E.5.1 | Primary end point(s) |
the number of oocytes and / or embryos per patient included |
le nombre d’ovocytes et/ou d’embryons obtenus par patiente incluse |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
2.5 years after the beginning of the inclusions (2 years for inclusions and 6 months to recover the data) |
2,5 ans après le début des inclusions (2 ans d'inclusion et 6 mois pour récupérer les données) |
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E.5.2 | Secondary end point(s) |
- Time in days between the day of consultation with the oncologist and the day of the first treatment
- Number of positive beta hCG and number of clinical pregnancies achieved
- Evaluation of survival and recurrence for 5 years
- Descriptive analysis of parameters in women with accepted conservation and fertility |
- délai en jours entre le jour de la consultation avec l’oncologue et le jour de l’administration du premier traitement
- nombre de béta hCG positifs et nombre de grossesses cliniques obtenues
- évaluation de la survie et la récidive pendant 5 ans
- analyse descriptive des paramètres chez les femmes ayant accepté la préservation de fertilité |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
at the end or study ; after 5 ans of follow up, after recovering all data
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à la fin de l'étude, au bout des 5 ans de suivi et après récupération de l'ensemble des données |
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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 | No |
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 | Yes |
E.6.13.1 | Other scope of the trial description |
Feasibility Study |
Etude de faisabilité
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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 | 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) | 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
| 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 | 6 |
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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last visit of the last patient included |
dernière visite de la dernière patiente incluse |
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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 | 7 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |