Serum norethisterone (NET) levels in NET-enanthate (NET-EN) injectable contraception users substantially interfere with testosterone immunoassay measurements and confound interpretation of biological outcomes

Abstract Background The progestin norethisterone (NET), which is structurally related to testosterone, and its enanthate form (NET-EN), are used in contraception in women. Oral NET has been shown to interfere with testosterone measurements by some chemiluminescence microparticle immunoassays (CMIA)....

Descrición completa

Detalles Bibliográficos

Principais autores:	Chanel Avenant, Johnson Mosoko Moliki, Alexis J. Bick, Sigcinile Dlamini, Mandisa Singata-Madliki, G. Justus Hofmeyr, Pai-Lien Chen, Karl-Heinz Storbeck, Donita J. Africander, David W. Erikson, Janet P. Hapgood
Formato:	Artigo
Idioma:	Inglês
Publicado:	BMC 2025-08-01
Series:	Contraception and Reproductive Medicine
Assuntos:	Norethisterone enanthate (NET-EN) Depo medroxyprogesterone acetate intramuscular (DMPA-IM) Testosterone Testosterone quantification Chemiluminescent microparticle immunoassay (CMIA) Ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS)
Acceso en liña:	https://doi.org/10.1186/s40834-025-00388-x
Tags:	Engadir etiqueta Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!