×
About 1,495 results

ALLMedicine™ Androstenedione Center

Research & Reviews  553 results

Comprehensive sex steroid profiling in multiple tissues reveals novel insights in sex s...
https://doi.org/10.1210/endocr/bqac001
Endocrinology Colldén H, Nilsson ME et. al.

Jan 10th, 2022 - A comprehensive atlas of sex steroid distribution in multiple tissues is currently lacking and how circulating and tissue sex steroid levels correlate remains unknown. Here, we adapted and validated a gas chromatography-tandem mass spectrometry me...

Description of the Follicular Fluid Cytokine and Hormone Profiles in Human Physiologica...
https://doi.org/10.1210/clinem/dgaa880
The Journal of Clinical Endocrinology and Metabolism; Piccinni MP, Vicenti R et. al.

Dec 23rd, 2021 - Exogenous gonadotrophins administration during in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles could significantly alter the endogenous follicular regulation system and could influence oocyte quality. The analysis of the ...

Letrozole /GnRH Antagonist Protocol in Women Over 40 Years Undergoing ICSI Cycle
https://clinicaltrials.gov/ct2/show/NCT05166668

Dec 22nd, 2021 - Fertility is known to decline significantly in women after the age of 35 years, and fecundity is almost completely lost after the age of 45 . As age increases the natural fecundity and pregnancy rates after assisted reproduction decrease .This red...

Lower testosterone levels predict increasing severity and worse outcomes of hepatitis B...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8650519
BMC Gastroenterology; Huang Y, Yan D et. al.

Dec 8th, 2021 - Hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) is a serious liver disease with pathogenesis remaining unclear. This study aims to investigate the association between testosterone levels, stage (early, middle, or late, categori...

Cold-induced phase separation for the simple and reliable extraction of sex hormones fo...
https://doi.org/10.1016/j.jlr.2021.100158
Journal of Lipid Research; Peng R, Le J et. al.

Dec 6th, 2021 - Sex hormones, including androgens, estrogens, and progestogens, are important biomarkers for various diseases. Quantification of sex hormones is typically conducted by LC-MS/MS. At present, most methods require liquid-liquid extraction or solid ph...

see more →

Drugs  3 results see all →

Clinicaltrials.gov  22 results

Letrozole /GnRH Antagonist Protocol in Women Over 40 Years Undergoing ICSI Cycle
https://clinicaltrials.gov/ct2/show/NCT05166668

Dec 22nd, 2021 - Fertility is known to decline significantly in women after the age of 35 years, and fecundity is almost completely lost after the age of 45 . As age increases the natural fecundity and pregnancy rates after assisted reproduction decrease .This red...

Impaired Glucose Tolerance in Vietnamese Infertile PCOS Women
https://clinicaltrials.gov/ct2/show/NCT04364087

Dec 6th, 2021 - All Vietnamese, infertile women, with PCOS according to the Rotterdam criteria present at IVFMD Tan Binh and IVFMD Phu Nhuan will be enrolled to the study. Phenotypes of PCOS are classified into A, B, C and D due to hyperandrogegism (HA), ovulator...

HORMONES IN VERNAL KERATOCONJUNCTIVITIS
https://clinicaltrials.gov/ct2/show/NCT05038241

Sep 9th, 2021 - The study presents a retrospective and prospective transversal observational design, non-pharmacological, monocentric, non-profit. It is based on the collection of clinical, laboratory and therapy data on databases of patients affected by Vernal k...

Subcutaneous Hydrocortisone Children With Congenital Adrenal Hyperplasia
https://clinicaltrials.gov/ct2/show/NCT03718234

Sep 8th, 2021 - This is an open-label, non-randomized crossover design feasibility trial comparing oral hydrocortisone treatment with interval bolus delivery (pulsatile) of subcutaneous hydrocortisone via infusion pump in children with congenital adrenal hyperpla...

Ketogenic Diet in PCOS With Obesity and Insulin Resistance
https://clinicaltrials.gov/ct2/show/NCT04801173

Jun 4th, 2021 - Consecutive patients coming to the Endocrinology and Diabetes Clinic of the S.Orsola hospital in Bologna with the suspicion of PCOS, during the study period, will be eligible to participate. In the screening phase, patients from the clinic conform...

see more →

News  20 results

FDA Wants More Ozempic Data; Obesity Costs How Much?!
https://www.medpagetoday.com/endocrinology/generalendocrinology/91830

Mar 28th, 2021 - In response to Novo Nordisk's request to approve a 2-mg dose of once-weekly semaglutide (Ozempic) for type 2 diabetes -- it's already approved in 0.5- and 1-mg doses -- the FDA hit the company with a Refusal to File letter requesting more data. In...

What is optimal hormonal treatment for women with polycystic ovary syndrome?
https://www.mdedge.com/obgyn/article/215217/gynecology/what-optimal-hormonal-treatment-women-polycystic-ovary-syndrome
Robert L. Barbieri, MD

Jan 8th, 2020 - Polycystic ovary syndrome (PCOS) is the triad of oligo-ovulation resulting in oligomenorrhea, hyperandrogenism and, often, an excess number of small antral follicles on high-resolution pelvic ultrasound. One meta-analysis reported that, in women o.

Testosterone May Underlie Rare Blindness Condition in Women
https://www.medscape.com/viewarticle/911211

Apr 2nd, 2019 - A disease that causes chronic headaches and even blindness in women, and has puzzled researchers for more than 100 years, may be caused by excess androgens, particularly testosterone, that modulate secretion of cerebrospinal fluid (CSF), UK invest...

Obesity and Gynecologic Cancer
https://www.mdedge.com/clinicianreviews/article/80384/obesity/obesity-and-gynecologic-cancer
Leslie Clark, MD, Paola A. Gehrig, MD

Jan 23rd, 2014 - For the last decade, the obesity epidemic in the United States has been well recognized. In 2001, the surgeon general made a call to action to combat obesity.

Prenatal Pesticide Exposure Linked to Early Breast Growth
https://www.medscape.com/viewarticle/760307

Mar 15th, 2012 - March 15, 2012 — Prenatal exposure to currently approved pesticides in greenhouse workers appears to be linked to earlier breast development in their daughters as measured 10 years later, according to a new report by Christine Wohlfahrt-Veje, MD, ...

see more →