2020
Pregnancy registry: three-year follow-up of children conceived from letrozole, clomiphene, or gonadotropins
Legro RS, Diamond MP, Coutifaris C, Schlaff WD, Alvero R, Casson P, Christman GM, Rosen RM, Cedars MI, Hansen KR, Robinson R, Baker V, Usadi R, Dodson WC, Estes SJ, Kunselman A, Stetter C, Barnhart KT, Coward RM, Trussell JC, Krawetz SA, Santoro N, Huang H, Zhang H, Eisenberg E, Network R. Pregnancy registry: three-year follow-up of children conceived from letrozole, clomiphene, or gonadotropins. Fertility And Sterility 2020, 113: 1005-1013. PMID: 32386612, PMCID: PMC7376442, DOI: 10.1016/j.fertnstert.2019.12.023.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsChild BehaviorChild DevelopmentChild, PreschoolClomipheneCognitionFemaleFertilityFertility AgentsFollow-Up StudiesGesturesGonadotropinsHumansInfantInfertility, FemaleLetrozoleLive BirthMaleOvulation InductionPolycystic Ovary SyndromePregnancyProspective StudiesRandomized Controlled Trials as TopicRegistriesTreatment OutcomeUnited StatesWeight GainConceptsGN groupMultiple pregnancy rateProspective cohort studyPolycystic ovary syndromeChildren of womenInfertility trialsUnexplained infertilityCohort studyII studyMultiple gestationsOvary syndromeHealth centersInfertility treatmentPregnancy rateInfertility therapyMAIN OUTCOMELTZ groupLetrozoleMacArthur-Bates Communicative Development InventoriesAcademic health centersGonadotropinAbnormal scoresClomipheneCC groupDevelopmental Questionnaire
2016
Predictors of pregnancy and live-birth in couples with unexplained infertility after ovarian stimulation–intrauterine insemination
Hansen KR, He AL, Styer AK, Wild RA, Butts S, Engmann L, Diamond MP, Legro RS, Coutifaris C, Alvero R, Robinson RD, Casson P, Christman GM, Huang H, Santoro N, Eisenberg E, Zhang H, Network E. Predictors of pregnancy and live-birth in couples with unexplained infertility after ovarian stimulation–intrauterine insemination. Fertility And Sterility 2016, 105: 1575-1583.e2. PMID: 26949110, PMCID: PMC4893990, DOI: 10.1016/j.fertnstert.2016.02.020.Peer-Reviewed Original ResearchConceptsDuration of infertilityUnexplained infertilityPregnancy outcomesClinical trialsClinical pregnancyBaseline characteristicsLive birthsMultivariable logistic regression analysisMultiple Intrauterine GestationsMultiple pregnancy ratePredictors of pregnancyPrior pregnancy lossLive birth rateMulticenter clinical trialSignificant predictorsLogistic regression analysisClomiphene citrateOvarian stimulationAntimüllerian hormoneIntrauterine gestationSerum levelsWaist circumferencePregnancy lossObstetrical carePregnancy rate
2014
Letrozole Versus Clomiphene for Infertility in the Polycystic Ovary Syndrome
Legro R, Brzyski R, Diamond M, Coutifaris C, Schlaff W, Casson P, Christman G, Huang H, Yan Q, Alvero R, Haisenleder D, Barnhart K, Bates G, Usadi R, Lucidi S, Baker V, Trussell J, Krawetz S, Snyder P, Ohl D, Santoro N, Eisenberg E, Zhang H. Letrozole Versus Clomiphene for Infertility in the Polycystic Ovary Syndrome. Obstetrical & Gynecological Survey 2014, 69: 599-601. DOI: 10.1097/01.ogx.0000456355.64379.77.Peer-Reviewed Original ResearchPolycystic ovary syndromeAdverse effect profileMultiple pregnancy rateEffect profileFertility agentsAromatase inhibitorsLive birthsHigher multiple pregnancy rateLower multiple pregnancy rateSelective estrogen receptor modulatorsMale partnersNormal uterine cavityPatent fallopian tubesPrimary study outcomeCumulative live birthReproductive-age womenGood safety profileEstrogen receptor modulatorsClomiphene groupLetrozole groupClomiphene citrateRotterdam criteriaHot flushesOvary syndromeInfertile women
2012
The Pregnancy in Polycystic Ovary Syndrome II (PPCOS II) trial: Rationale and design of a double-blind randomized trial of clomiphene citrate and letrozole for the treatment of infertility in women with polycystic ovary syndrome
Legro RS, Kunselman AR, Brzyski RG, Casson PR, Diamond MP, Schlaff WD, Christman GM, Coutifaris C, Taylor HS, Eisenberg E, Santoro N, Zhang H, Network F. The Pregnancy in Polycystic Ovary Syndrome II (PPCOS II) trial: Rationale and design of a double-blind randomized trial of clomiphene citrate and letrozole for the treatment of infertility in women with polycystic ovary syndrome. Contemporary Clinical Trials 2012, 33: 470-481. PMID: 22265923, PMCID: PMC3312939, DOI: 10.1016/j.cct.2011.12.005.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAntineoplastic AgentsChi-Square DistributionClomipheneDouble-Blind MethodFemaleFertility Agents, FemaleHealth Status IndicatorsHirsutismHumansHyperandrogenismInfertility, FemaleLetrozoleMiddle AgedNitrilesOvulation InductionPolycystic Ovary SyndromePregnancyQuality of LifeResearch DesignTriazolesWomen's HealthYoung AdultConceptsPolycystic ovary syndromeClomiphene citrateOvary syndromeInfertile womenTreatment armsDouble-blind clinical trialSelective estrogen receptor modulatorsMajor infertility factorOral clomiphene citrateMultiple pregnancy rateFirst-line treatmentLive birth rateEstrogen receptor modulatorsDifferent treatment armsTreatment of infertilityPoor ovulatory responseEndometrial effectsII trialII studyLine treatmentInfertility factorsProgestin withdrawalAromatase inhibitorsClinical trialsFemale infertility