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Amenorrhea Clinical Trials

A listing of Amenorrhea medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (22) clinical trials

Baselines in Reproductive Disorders

Normal reproductive cycles in women require the integrated function of the hypothalamus, pituitary and ovaries. The hypothalamic component of the reproductive system can be assessed directly in lower animal species by measurement of gonadotropin releasing hormone (GnRH) directly from pituitary portal blood and recording of multiunit activity from the median ...

Phase N/A

Impact of Oropharyngeal Administration of Colostrum in the First 48 Hours of Life Term Premature Newborn 32 Weeks of Amenorrhea

Colostrum is the first milk secreted by the mother when the tight junctions of mammary epithelium open, allowing the cellular transport of a multitude of components and immunological protective derivatives of the maternal circulation to the milk, and especially immunoglobulins A type. Colostrum is not given to preterm neonates. The ...

Phase N/A

The Genetic Investigation of Reproductive Disorders (Including Kallmann Syndrome)

The World Health Organization estimates approximately 10% of couples experience some sort of infertility problem. In humans, puberty is the process through which we develop reproductive capacity. Disorders of puberty have provided insight into the biology of reproduction and genetic technologies have enabled us to deepen understanding in this field. ...

Phase N/A

The Effect of Post Ablation Medroxyprogesterone Acetate on Endometrial Amenorrhea Rates

Heavy menstrual bleeding are a common reason for consultation in gynecology and are defined by International Federation of Gynecology and Obstetrics as the perception of menstrual volume increased regardless of the frequency, duration and regularity. Some studies report that up to 30% of women will suffer from heavy periods during ...

Phase

Investigation of the Genetic Causes of Kallmann Syndrome and Reproductive Disorders

Overview Our work is divided into two main areas of investigation: the discovery of new, yet-undiscovered genes for conditions of early (i.e. precocious) puberty, delayed puberty, absence of pubertal development (i.e. Kallmann syndrome) as well as normal puberty that is accompanied by an altered reproductive system later in life (i.e. ...

Phase N/A

The Cycle Disturbances OLigomenorrhea and Amenorrhea (COLA) Study & Biobank

Population Women with cycle disturbances are referred to the outpatient clinic specialized in cycle disturbances by 1st or 2nd line care providers for further diagnostic procedures. Inclusion criteria WHO I Hypogonadotropic hypoestrogenic status (previously: "hypothalamic amenorrhea") Low to normal serum follicle-stimulating hormone (FSH) concentrations Low serum estradiol concentrations WHO II ...

Phase N/A

Pulsatile GnRH in Anovulatory Infertility

In comparison to the use of exogenous gonadotropins, pulsatile administration of GnRH has many theoretical advantages for ovulation induction, including; 1) the ability to use the patients' own gonadotropins for ovarian stimulation; 2) the ability to treat anovulatory defects at their appropriate level, which most commonly is hypothalamic; 3) the ...

Phase

Use of PRP in Endometrial Reconstruction

The objective is to know the effect of these regenerative factors obtained from Platelet-Rich Plasma in an immunodeficient murine model with AS/EA Blood from patients with Asherman's Syndrome (AS) and Endometrial Atrophy (EA) will be collected, maintained under anticoagulant solution and after several centrifugations PRP will be obtained. Demonstration of ...

Phase N/A

Fat Mediated Modulation of Reproductive and Endocrine Function in Young Athletes

As many as 25% of adolescent and young adult endurance athletes develop amenorrhea, and factors that cause amenorrhea to occur in some, but not all, athletes have not been well characterized. Recent data indicate the critical importance of a negative energy balance state and leptin in regulating the Hypothalamic-pituitary-gonadal (H-P-G) ...

Phase

Inherited Reproductive Disorders

The key initiating factors for reproductive development remain among the great mysteries of pediatric and reproductive endocrinology. The onset of puberty is initiated by pulsatile secretion of gonadotropin-releasing hormone (GnRH) from the hypothalamus. The neuroendocrine events leading to increased GnRH secretion and the resultant onset of puberty remain largely unknown. ...

Phase N/A