Stanczyk FZ
No ORCID on file
· 12 papers in corpus
· active 2009-2026
Study types
- article 1
- review 1
Condition tags
- endometriosis 1
- adenomyosis 1
Top journals
Frequent coauthors
- Newton KM 2
- Westerlind KC 2
- Holt VL 2
- Leisenring WM 2
- Sriprasert I 2
- Schwartz SM 2
- Atkinson C 2
- Frank Z. Stanczyk 2
- Johanna W. Lampe 2
- Yong M 2
2026
Many different progestogens are used by millions of women worldwide for oral contraception, either alone (Progestogen-only Pills [POPs]) or as combined oral contraceptives (COCs) comprising a synthetic estrogen (ethinyl estradiol [EE]), or …
review
2026
Estrogens play an important role throughout a woman's life; therefore, disrupting their physiological production will alter hormonal balance with consequences for estrogen-related conditions, such as endometriosis and adenomyosis. The gut m…
2025
ObjectivesTo summarize the literature on the rediscovery and clinical exploration of the fourth natural estrogen estetrol (E4), more than 100 years after the discovery of estrone (E1), estradiol (E2), and estriol (E3).MethodsLiterature revi…
2024
AbstractMenopause, defined by the cessation of menstrual cycles after 12 months of amenorrhea not due to other causes, is associated with significant hormonal changes, primarily a decrease in estrogen, androgen, and progesterone levels. Thi…
2024
Programmed or medicated frozen embryo transfer cycles rely on exogenous progesterone (P) administration to prepare the endometrium for implantation and maintain pregnancy. Presently, the optimal route and dose of P replacement for frozen em…
2023
Many factors, including reproductive hormones, have been linked to a woman's risk of developing breast cancer (BC). We reviewed the literature regarding the relationship between ovulatory menstrual cycles (MCs) and BC risk. Physiological va…
2022
The availability of direct-to-consumer (DTC) testing has dramatically increased over the past 2 decades, particularly those targeted at reproduction and fertility. Several ethical concerns exist with regard to DTC tests, including the lack …
article
2021
OBJECTIVE: To investigate the efficacy of elagolix when administered at different time points in a menstrual cycle. DESIGN: Clinical case series. SETTING: Academic reproductive endocrinology center. PATIENTS: Ovulatory women not desiring pr…
2011
ObjectiveTo generate estimates of the association between markers of ovarian aging and natural fertility in a community sample at risk for ovarian aging.MethodsWomen aged 30-44 years with no history of infertility who had been trying to con…
2011
Glucuronidation, catalyzed by UDP-glucuronosyltransferases (UGT) and sulfation, catalyzed by sulfotransferases (SULT), are pathways through which sex steroids are metabolized to less active compounds. These enzymes are highly polymorphic an…
2011
PurposeAntiepileptic drugs (AEDs) are widely used in reproductive-age women. The AED carbamazepine (CBZ) induces the hepatic cytochrome P450 system, thereby accelerating hormone metabolism. We sought to assess the pharmacodynamic effects of…
2009
PurposeMammographic breast and bone mineral densities (BMD) have been associated with luteal phase hormone concentrations in premenopausal women. We assessed the associations of breast and bone densities with follicular phase hormones and s…