Triptorelin for Early Diagnosis of Hypogonadotrophic Hypogonadism

"1. Triptorelin test. A baseline blood sample will be taken to determine LH, FSH, Estradiol/Testosterone, AMH, and Inhibin B. Then, Triptorelin Acetate 100 ug/m² of body surface area will be administered subcutaneously, maximum dose 0.1 mg (Decapeptyl Daily prefilled syringe of 0.1 mg for subcutaneous administration. Three hours later, a new sample will be taken to determine LH and FSH. The patient may return home and lead a normal life. An appointment will be made the following day to perform the last sample of this test 24 hours after the subcutaneous administration of Triptorelin Acetate, with the determination of LH, FSH, Estradiol/Testosterone, and Inhibin B.~2. GnRH Infusion: This consists of determining LH and FSH in baseline blood samples, 15, 30, 45, 60 and 120 minutes after slow infusion of GnRH. GnRH 0.83 μg/min during the 120 minutes that the study lasts (Luteoliberin 100 μg)"