Estriol serum levels in new and chronic users of vaginal estriol cream: A prospective observational study.
Nevine I D Te WestRic O DayBasia HileyChristopher P WhiteMike WrightKate H MoorePublished in: Neurourology and urodynamics (2020)
This study reports serum estriol concentrations in a large number of "new" and "chronic users" of vaginal estriol cream, employing a novel highly sensitive and specific technique. Overall, the results are reassuring: 87% had 12-hour estriol levels less than 100 pmol/L.