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Evaluation of the Effectiveness of Hormonal Treatment in Adolescents Suffering from Gender Dysphoria
Sponsor: Assistance Publique - Hôpitaux de Paris
Summary
Gender dysphoria (GD) is a significant suffering lasting more than 6 months in a subject, with regard to the discrepancy felt between his or her gender identity and his or her birth sex. From the onset of puberty, most of these self-identified transgender adolescents will persist in their transgender identity and will undergo hormonal and surgical reassignment when the time comes. International best practice guidelines recommend early treatment from the start of pubertal development to block pubertal progression, with the possibility of hormonal transition by administering sex hormones of the desired sex usually around the age of 16. However, in order to reduce the psychosocial consequences of GD, more and more referral teams are carrying out this transition from the age of 14, although no study has been published to show its benefit compared with a transition at the age of 16. In the absence of treatment, co-morbidity among adolescents suffering from gender dysphoria is very high, with anxiety-depressive states, suicidal risk and dropping out of school in the forefront. Our hypothesis is that hormonal transition started at an age closer to physiological puberty can significantly reduce this comorbidity and improve quality of life for these adolescents. This is the first therapeutic trial to be conducted in France in the transgender adolescent population, in an area where international recommendations based on the principles of Evidence Based Medicine are essentially derived from the clinical expertise of teams who have specialized in the care of transgender people for over forty years, while clinical data derived from structured research are still very scarce. The results of this study will guide the care of transgender adolescents, allowing them, if the study is positive, to access hormonal treatments earlier and thus more quickly improve their overall functioning, anxiety-depressive symptoms and their quality of life.
Key Details
Gender
All
Age Range
162 Months - 174 Months
Study Type
INTERVENTIONAL
Enrollment
60
Start Date
2024-06-25
Completion Date
2031-06-24
Last Updated
2025-03-13
Healthy Volunteers
No
Conditions
Interventions
hormonal treatment with cross sex hormones (testosterone or oestrogenes) started at 14 years old +/- 6 months
4 years of follow up (FU) with evaluation at T0 (14 years old +/- 6 months), T1 (16 years old +/-6 months) and T2 (18 years old+/- 6 months) with eather ANDROGEL® 16.2 mg/g, gel (testostérone) or ESTREVA® 0.1 %, gel ou 1.3 PROVAMES® 1 mg, cp (oestrogenes)
Cross sex hormones ( œstrogenes or testosterone) started at 16 years old +/- 6 months
2 years of hormonal treatment from 16 old +/- 6 months to 18 years old +/- 6 months
Locations (4)
Service de psychiatrie de l'enfant et de l'adolescent, GH Pitié-Salpêtrière
Paris, Paris, France
Service d'Endocrinologie et Diabétologie Pédiatrique, CHU Robert Debré
Paris, Paris, France
Service de Psychiatrie de l'enfant et de l'adolescent, CHU Robert Debré
Paris, Paris, France
Service Endocrinologie et Diabète de l'enfant, CHU Le Kremlin Bicêtre
Le Kremlin-Bicêtre, Île-de-France Region, France