{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T01:45:11Z","timestamp":1782956711375,"version":"3.54.5"},"reference-count":15,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T00:00:00Z","timestamp":1782950400000},"content-version":"vor","delay-in-days":366,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","fertstert.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Fertility and Sterility"],"published-print":{"date-parts":[[2025,7]]},"DOI":"10.1016\/j.fertnstert.2025.01.009","type":"journal-article","created":{"date-parts":[[2025,1,21]],"date-time":"2025-01-21T03:20:27Z","timestamp":1737429627000},"page":"88-94","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"title":["Sublingual progesterone lozenges are a viable alternative to intramuscular progesterone-in-oil for programmed frozen embryo transfer cycles"],"prefix":"10.1016","volume":"124","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8611-1462","authenticated-orcid":false,"given":"Rachel S.","family":"Mandelbaum","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natasha","family":"Raj-Derouin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katherine","family":"Erickson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank Z.","family":"Stanczyk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Intira","family":"Sriprasert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joie Z.","family":"Guner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Molly M.","family":"Quinn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bradford","family":"Kolb","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John G.","family":"Wilcox","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard J.","family":"Paulson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.fertnstert.2025.01.009_bib2","doi-asserted-by":"crossref","first-page":"880","DOI":"10.1016\/j.fertnstert.2018.05.024","article-title":"Freezing of all embryos in in vitro fertilization is beneficial in high responders, but not intermediate and low responders: an analysis of 82,935 cycles from the Society for Assisted Reproductive Technology registry","volume":"110","author":"Acharya","year":"2018","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib3","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1016\/j.fertnstert.2021.04.013","article-title":"Intramuscular progesterone optimizes live birth from programmed frozen embryo transfer: a randomized clinical trial","volume":"116","author":"Devine","year":"2021","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib4","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1016\/j.fertnstert.2017.11.004","article-title":"Vitrified blastocyst transfer cycles with the use of only vaginal progesterone replacement with Endometrin have inferior ongoing pregnancy rates: results from the planned interim analysis of a three-arm randomized controlled noninferiority trial","volume":"109","author":"Devine","year":"2018","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib5","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1007\/s10815-007-9168-z","article-title":"Intramuscular route of progesterone administration increases pregnancy rates during non-downregulated frozen embryo transfer cycles","volume":"24","author":"Haddad","year":"2007","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib6","doi-asserted-by":"crossref","first-page":"2437","DOI":"10.1093\/humrep\/dex316","article-title":"Low serum progesterone on the day of embryo transfer is associated with a diminished ongoing pregnancy rate in oocyte donation cycles after artificial endometrial preparation: a prospective study","volume":"32","author":"Labarta","year":"2017","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib7","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1007\/s10815-014-0199-y","article-title":"Serum progesterone concentration on day of embryo transfer in donor oocyte cycles","volume":"31","author":"Brady","year":"2014","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib8","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1186\/s12884-017-1261-4","article-title":"Validation of serum progesterone <35nmol\/L as a predictor of miscarriage among women with threatened miscarriage","volume":"17","author":"Lek","year":"2017","journal-title":"BMC Pregnancy Childbirth"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib9","doi-asserted-by":"crossref","first-page":"472","DOI":"10.1016\/j.rbmo.2018.11.026","article-title":"Serum progesterone concentration and live birth rate in frozen-thawed embryo transfers with hormonally prepared endometrium","volume":"38","author":"C\u00e9drin-Durnerin","year":"2019","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib10","doi-asserted-by":"crossref","first-page":"1552","DOI":"10.1093\/humrep\/deab031","article-title":"Individualised luteal phase support in artificially prepared frozen embryo transfer cycles based on serum progesterone levels: a prospective cohort study","volume":"36","author":"\u00c1lvarez","year":"2021","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib11","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1016\/S0015-0282(16)56935-0","article-title":"Pharmacokinetics and endometrial tissue levels of progesterone after administration by intramuscular and vaginal routes: a comparative study","volume":"62","author":"Miles","year":"1994","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib12","doi-asserted-by":"crossref","first-page":"2861","DOI":"10.1093\/humrep\/deab184","article-title":"Analysis of serum and endometrial progesterone in determining endometrial receptivity","volume":"36","author":"Labarta","year":"2021","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib13","doi-asserted-by":"crossref","first-page":"4058","DOI":"10.1210\/jc.2008-0460","article-title":"Endometrial development and function in experimentally induced luteal phase deficiency","volume":"93","author":"Usadi","year":"2008","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib14","doi-asserted-by":"crossref","first-page":"360","DOI":"10.1186\/s12884-018-2002-z","article-title":"Serum progesterone distribution in normal pregnancies compared to pregnancies complicated by threatened miscarriage from 5 to 13 weeks gestation: a prospective cohort study","volume":"18","author":"Ku","year":"2018","journal-title":"BMC Pregnancy Childbirth"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib15","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1080\/cmt.6.2.104.111","article-title":"Pharmacokinetics of estradiol, progesterone, testosterone and dehydroepiandrosterone after transbuccal administration to postmenopausal women","volume":"6","author":"Wren","year":"2003","journal-title":"Climacteric"},{"key":"10.1016\/j.fertnstert.2025.01.009_bib16","doi-asserted-by":"crossref","first-page":"986","DOI":"10.1016\/S0015-0282(16)58274-0","article-title":"The effectiveness of sublingual progesterone administration during cryopreserved embryo transfer cycles: results of a matched follow-up study","volume":"65","author":"Stovall","year":"1996","journal-title":"Fertil Steril"}],"container-title":["Fertility and Sterility"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028225000330?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028225000330?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T01:07:31Z","timestamp":1782954451000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0015028225000330"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,7]]}},"alternative-id":["S0015028225000330"],"URL":"https:\/\/doi.org\/10.1016\/j.fertnstert.2025.01.009","relation":{},"ISSN":["0015-0282"],"issn-type":[{"value":"0015-0282","type":"print"}],"subject":[],"published":{"date-parts":[[2025,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Sublingual progesterone lozenges are a viable alternative to intramuscular progesterone-in-oil for programmed frozen embryo transfer cycles","name":"articletitle","label":"Article Title"},{"value":"Fertility and Sterility","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fertnstert.2025.01.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a92025 American Society for Reproductive Medicine, Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}