Skip to content

Protective effect of gonadoliberin analogues on endocrine and reproduction ovarian function during antitumour treatment in young girls and women in fertile period: Project of pharmacological gonadal protection and protection of reproduction functions.

Protective effect of gonadoliberin analogues on endocrine and reproduction ovarian function during antitumour treatment in young girls and women in fertile period: Project of pharmacological gonadal protection and protection of reproduction functions.

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2007-000230-39-CZ
Enrollment
40
Registered
2008-03-04
Start date
2008-04-14
Completion date
Unknown
Last updated
2024-09-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

The patient with diagnosis: Hodgkin disease and leukaemia. Patients starting at adolescence (B3 - B4 for breast development accordig Tanner criteria) till 34 years be included.

Interventions

Trade Name: DIPHERELINE S.R. 3mg Product Name: Diphereline S.R. 3 MG INJ Pharmaceutical Form: Powder and solvent for solution for injection

Sponsors

Endocrine Society of Czech Republic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Female subjects with normal gonadal function and with first manifestation of malign disease (Hodgkin lymphoma and leukaemia), who will undergo cytostatic treatment with high risk of gonadal damage and who are interested in fertility. Female subjects in fertile period (starting with perimenarcheal period B3-B4 acording Tanner criteria) till 34 years of age With one of following malign diseases: acute lymphoblastic leukemia, acute myeloblastic leukemia, Hodgkin’s lymphoma Not yet treated for malign disease, with normal ovarian functions Signed informed consent No hormonal replacement 3 months before initiation of the study No hormonal contraception before first injection of study medication In the case of oocyte harvesting and cryopreservation of oocytes after hormonal stimulation (for the future IVF) last menstrual bleeding must folow Pregnancy test must be negative Are the trial subjects under 18? yes Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Subjects undergoing transplantation of hemopoetic blood cells and / or whole body irradiation Subjects without uterus Subjects with contraindication of gravidity Subjects without fertility interest Subjects with abormal gonadal function 6 months before the onset of study

Design outcomes

Primary

MeasureTime frame
Main Objective: AIM OF THE PROJECT Achievement and maintenance of transitory and targeted protective suppression of reproduction axis during antitumour treatment Observation of gonadal function after treatment termination Assessment of reproduction functions and of fertility after treatment ;Secondary Objective: Assessment of protective influence of pharmacological gonadal protection on occurrence of severe metrorrhagias during antitumour treatment;Primary end point(s): Detection of gonadal damage

Countries

Czech Republic

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026