Page last updated: 2024-10-22

anastrozole and Pregnancy

anastrozole has been researched along with Pregnancy in 29 studies

Pregnancy: The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.

Research Excerpts

ExcerptRelevanceReference
"To compare the effects of anastrozole (1 mg) and clomiphene citrate (CC; 100 mg) used for ovulation induction in women with polycystic ovary syndrome."9.14Clomiphene citrate or anastrozole for ovulation induction in women with polycystic ovary syndrome? A prospective controlled trial. ( Abdel Aal, I; Abulatta, M; Badawy, A, 2009)
"Letrozole appears to improve live birth and pregnancy rates in subfertile women with anovulatory polycystic ovary syndrome, compared to clomiphene citrate."8.98Aromatase inhibitors (letrozole) for subfertile women with polycystic ovary syndrome. ( Eltrop, SM; Farquhar, C; Franik, S; Kiesel, L; Kremer, JA, 2018)
"Prolonged combined anastrozole and goserelin down-regulation significantly reduces endometriomal volume and serum CA125, and is compatible with IVF pregnancy and delivery."5.14Combined down-regulation by aromatase inhibitor and GnRH-agonist in IVF patients with endometriomas-A pilot study. ( Andersen, AN; Andersen, CY; Bangsbøll, S; Freiesleben, NL; Hartwell, D; Loft, A; Lossl, K; Pedersen, AT, 2009)
"To compare the effects of anastrozole (1 mg) and clomiphene citrate (CC; 100 mg) used for ovulation induction in women with polycystic ovary syndrome."5.14Clomiphene citrate or anastrozole for ovulation induction in women with polycystic ovary syndrome? A prospective controlled trial. ( Abdel Aal, I; Abulatta, M; Badawy, A, 2009)
"Anastrozole has a high pregnancy rate, although it induces fewer ovulatory follicles compared with clomiphene citrate."5.12A randomized comparison of ovulation induction and hormone profile between the aromatase inhibitor anastrozole and clomiphene citrate in women with infertility. ( Cheng, ML; Hsieh, JN; Wang, NM; Wu, HH, 2007)
"Letrozole appears to improve live birth and pregnancy rates in subfertile women with anovulatory polycystic ovary syndrome, compared to clomiphene citrate."4.98Aromatase inhibitors (letrozole) for subfertile women with polycystic ovary syndrome. ( Eltrop, SM; Farquhar, C; Franik, S; Kiesel, L; Kremer, JA, 2018)
"Letrozole appears to improve live birth and pregnancy rates in subfertile women with anovulatory PCOS, compared to clomiphene citrate."4.90Aromatase inhibitors for subfertile women with polycystic ovary syndrome. ( Farquhar, C; Franik, S; Kremer, JA; Nelen, WL, 2014)
"During days 12-15 of pregnancy in rats, luteal E2 was inhibited by way of daily oral administration of anastrozole (AI), a selective non-steroidal aromatase inhibitor, and experiments were also performed with E2 replacement i."3.83Analysis of 17β-estradiol (E2) role in the regulation of corpus luteum function in pregnant rats: Involvement of IGFBP5 in the E2-mediated actions. ( Asaithambi, K; Jayaram, P; Medhamurthy, R; Tripathy, S, 2016)
"AIs may be effective in the treatment of male infertility."2.82Efficacy and safety of letrozole or anastrozole in the treatment of male infertility with low testosterone-estradiol ratio: A meta-analysis and systematic review. ( Guo, B; Li, JJ; Liu, JG; Ma, YL; Zhao, YT, 2022)
"The occurrence of pregnancy, miscarriage and neonatal condition."2.74Pregnancy outcome after ovulation induction with aromatase inhibitors or clomiphene citrate in unexplained infertility. ( Abdelhady, H; Allam, AF; Badawy, A; Shokeir, T, 2009)
"The question of whether treatment of breast cancer during pregnancy (PrBC) should be similar to non-pregnant young patients with breast cancer is controversial."1.62Ovarian tissue cryopreservation in a patient with breast cancer during pregnancy: a case report. ( Cheng, J; Du, J; Gu, M; Jin, F; Li, Y; Liu, X; Mueck, AO; Ruan, X; Wang, H, 2021)
"Melasma is an acquired disorder of pigmentation that presents with asymptomatic symmetric darkening of the face."1.46Melasma treatment: A novel approach using a topical agent that contains an anti-estrogen and a vascular endothelial growth factor inhibitor. ( Cohen, PR, 2017)
"Anastrozole is an effective superovulator, but has not been well researched."1.43Anastrozole is a dose-specific superovulator and favors implantation in rats: a prospective study. ( Hosie, MJ; Mwakikunga, A, 2016)
"The main focus of this study was to determine the optimal administration period in terms of toxic effects on ovarian morphological changes."1.35Collaborative work on evaluation of ovarian toxicity. 8) Two- or four-week repeated-dose studies and fertility study of Anastrozole in female rats. ( Furukawa, T; Manabe, S; Matsuyama, T; Saitoh, W; Sakurai, K; Sanbuissho, A; Shirai, M; Teranishi, M, 2009)

Research

Studies (29)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's18 (62.07)29.6817
2010's9 (31.03)24.3611
2020's2 (6.90)2.80

Authors

AuthorsStudies
Cheng, J1
Ruan, X1
Du, J1
Jin, F1
Li, Y1
Liu, X1
Wang, H1
Gu, M1
Mueck, AO1
Guo, B1
Li, JJ1
Ma, YL1
Zhao, YT1
Liu, JG1
Cohen, PR1
Franik, S2
Eltrop, SM1
Kremer, JA2
Kiesel, L1
Farquhar, C2
Gibson, DA1
McInnes, KJ1
Critchley, HO1
Saunders, PT1
Nelen, WL1
Mwakikunga, A1
Hosie, MJ1
Tripathy, S1
Asaithambi, K1
Jayaram, P1
Medhamurthy, R1
Badawy, A3
Shokeir, T1
Allam, AF1
Abdelhady, H1
Lossl, K2
Loft, A2
Freiesleben, NL2
Bangsbøll, S2
Andersen, CY2
Pedersen, AT1
Hartwell, D1
Andersen, AN2
Shirai, M1
Sakurai, K1
Saitoh, W1
Matsuyama, T1
Teranishi, M1
Furukawa, T1
Sanbuissho, A1
Manabe, S1
Polyzos, NP1
Tzioras, S1
Badawy, AM1
Valachis, A1
Dritsas, C1
Mauri, D1
Tredway, D2
Schertz, JC3
Bock, D2
Hemsey, G2
Diamond, MP2
Tredway, DR1
Kammerer, S1
Guo, Y1
Guo, KJ1
Huang, L1
Tong, XG1
Li, X1
Al-Omari, WR1
Sulaiman, WR1
Al-Hadithi, N1
Beaton, EA1
deCatanzaro, D1
Fukui, A1
Kimura, H1
Fujii, S1
Mizunuma, H1
Sipe, CS1
Davis, WA1
Maifeld, M1
Van Voorhis, BJ1
Wu, HH1
Wang, NM1
Cheng, ML1
Hsieh, JN1
Kafy, S1
Tulandi, T1
Orlando, R1
Caruso, A1
Molinaro, G1
Motolese, M1
Matrisciano, F1
Togna, G1
Melchiorri, D1
Nicoletti, F1
Bruno, V1
Mosbah, A1
Shady, M1
Abdel Aal, I1
Abulatta, M1
Bulun, SE1
Zeitoun, KM1
Takayama, K1
Sasano, H1
Mitwally, MF1
Casper, RF1

Clinical Trials (2)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Follicular Synchronization in Polycystic Ovarian Syndrome Patients Undergoing Intracytoplasmatic Sperm Injection With Letrozole /Antagonist Protocol: A Randomized Controlled Trial[NCT04069117]Phase 4200 participants (Actual)Interventional2019-08-01Completed
[NCT00286364]Phase 40 participants InterventionalCompleted
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Reviews

8 reviews available for anastrozole and Pregnancy

ArticleYear
Efficacy and safety of letrozole or anastrozole in the treatment of male infertility with low testosterone-estradiol ratio: A meta-analysis and systematic review.
    Andrology, 2022, Volume: 10, Issue:5

    Topics: Anastrozole; Estradiol; Female; Follicle Stimulating Hormone; Humans; Infertility, Male; Letrozole;

2022
Aromatase inhibitors (letrozole) for subfertile women with polycystic ovary syndrome.
    The Cochrane database of systematic reviews, 2018, 05-24, Volume: 5

    Topics: Abortion, Spontaneous; Anastrozole; Aromatase Inhibitors; Birth Rate; Clomiphene; Coitus; Female; Fe

2018
Aromatase inhibitors for subfertile women with polycystic ovary syndrome.
    The Cochrane database of systematic reviews, 2014, Feb-24, Issue:2

    Topics: Anastrozole; Aromatase Inhibitors; Birth Rate; Clomiphene; Coitus; Female; Fertility Agents, Female;

2014
Aromatase inhibitors for female infertility: a systematic review of the literature.
    Reproductive biomedicine online, 2009, Volume: 19, Issue:4

    Topics: Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Female; Fertilization in Vitro; Gonadotropins;

2009
[Clinical application of the gonadotropin--ovulation induction].
    Nihon rinsho. Japanese journal of clinical medicine, 2006, Volume: 64 Suppl 4

    Topics: Anastrozole; Anovulation; Aromatase Inhibitors; Drug Therapy, Combination; Female; Follicle Stimulat

2006
New advances in ovulation induction.
    Current opinion in obstetrics & gynecology, 2007, Volume: 19, Issue:3

    Topics: Anastrozole; Aromatase Inhibitors; Clomiphene; Estrogen Antagonists; Female; Fertility Agents, Femal

2007
Estrogen biosynthesis in endometriosis: molecular basis and clinical relevance.
    Journal of molecular endocrinology, 2000, Volume: 25, Issue:1

    Topics: Anastrozole; Aromatase; Aromatase Inhibitors; Dinoprostone; Endometriosis; Enzyme Inhibitors; Estrog

2000
Aromatase inhibition for ovarian stimulation: future avenues for infertility management.
    Current opinion in obstetrics & gynecology, 2002, Volume: 14, Issue:3

    Topics: Anastrozole; Animals; Aromatase Inhibitors; Drug Administration Schedule; Enzyme Inhibitors; Female;

2002

Trials

9 trials available for anastrozole and Pregnancy

ArticleYear
Pregnancy outcome after ovulation induction with aromatase inhibitors or clomiphene citrate in unexplained infertility.
    Acta obstetricia et gynecologica Scandinavica, 2009, Volume: 88, Issue:2

    Topics: Abortion, Spontaneous; Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Female; Fertility Agent

2009
Combined down-regulation by aromatase inhibitor and GnRH-agonist in IVF patients with endometriomas-A pilot study.
    European journal of obstetrics, gynecology, and reproductive biology, 2009, Volume: 144, Issue:1

    Topics: Adult; Anastrozole; Aromatase Inhibitors; CA-125 Antigen; Down-Regulation; Drug Therapy, Combination

2009
Anastrozole vs. clomiphene citrate in infertile women with ovulatory dysfunction: a phase II, randomized, dose-finding study.
    Fertility and sterility, 2011, Volume: 95, Issue:5

    Topics: Adolescent; Adult; Anastrozole; Clomiphene; Dose-Response Relationship, Drug; Double-Blind Method; F

2011
Anastrozole single-dose protocol in women with oligo- or anovulatory infertility: results of a randomized phase II dose-response study.
    Fertility and sterility, 2011, Volume: 95, Issue:5

    Topics: Adolescent; Adult; Anastrozole; Anovulation; Clomiphene; Dose-Response Relationship, Drug; Female; F

2011
A prospective randomized trial comparing anastrozole and clomiphene citrate in an ovulation induction protocol using gonadotropins.
    Fertility and sterility, 2006, Volume: 86, Issue:6

    Topics: Administration, Oral; Adult; Anastrozole; Clomiphene; Drug Combinations; Female; Fertility Agents, F

2006
A randomized comparison of ovulation induction and hormone profile between the aromatase inhibitor anastrozole and clomiphene citrate in women with infertility.
    Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 2007, Volume: 23, Issue:2

    Topics: Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Endometrium; Estradiol; Female; Fertility Agen

2007
RETRACTED: Anastrozole or letrozole for ovulation induction in clomiphene-resistant women with polycystic ovarian syndrome: a prospective randomized trial.
    Fertility and sterility, 2008, Volume: 89, Issue:5

    Topics: Abortion, Spontaneous; Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Drug Resistance; Endome

2008
Clomiphene citrate or anastrozole for ovulation induction in women with polycystic ovary syndrome? A prospective controlled trial.
    Fertility and sterility, 2009, Volume: 92, Issue:3

    Topics: Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Dose-Response Relationship, Drug; Endometrium;

2009
Short-term androgen priming by use of aromatase inhibitor and hCG before controlled ovarian stimulation for IVF. A randomized controlled trial.
    Human reproduction (Oxford, England), 2008, Volume: 23, Issue:8

    Topics: Adult; Anastrozole; Androgens; Aromatase Inhibitors; Chorionic Gonadotropin; Estradiol; Female; Fert

2008

Other Studies

12 other studies available for anastrozole and Pregnancy

ArticleYear
Ovarian tissue cryopreservation in a patient with breast cancer during pregnancy: a case report.
    Journal of ovarian research, 2021, Dec-12, Volume: 14, Issue:1

    Topics: Adult; Anastrozole; Antibodies, Monoclonal, Humanized; Antineoplastic Agents, Hormonal; Antineoplast

2021
Melasma treatment: A novel approach using a topical agent that contains an anti-estrogen and a vascular endothelial growth factor inhibitor.
    Medical hypotheses, 2017, Volume: 101

    Topics: Administration, Topical; Anastrozole; Androstadienes; Aromatase Inhibitors; Estrogens; Female; Genet

2017
Endometrial Intracrinology--generation of an estrogen-dominated microenvironment in the secretory phase of women.
    The Journal of clinical endocrinology and metabolism, 2013, Volume: 98, Issue:11

    Topics: Anastrozole; Aromatase; Aromatase Inhibitors; Cellular Microenvironment; Decidua; Endometrium; Estra

2013
Anastrozole is a dose-specific superovulator and favors implantation in rats: a prospective study.
    Cell and tissue research, 2016, Volume: 364, Issue:1

    Topics: Anastrozole; Animals; Dose-Response Relationship, Drug; Embryo Implantation; Female; Nitriles; Ovula

2016
Analysis of 17β-estradiol (E2) role in the regulation of corpus luteum function in pregnant rats: Involvement of IGFBP5 in the E2-mediated actions.
    Reproductive biology and endocrinology : RB&E, 2016, Apr-12, Volume: 14

    Topics: Anastrozole; Androgen Antagonists; Animals; Aromatase Inhibitors; Cell Proliferation; Corpus Luteum;

2016
Collaborative work on evaluation of ovarian toxicity. 8) Two- or four-week repeated-dose studies and fertility study of Anastrozole in female rats.
    The Journal of toxicological sciences, 2009, Volume: 34 Suppl 1

    Topics: Anastrozole; Animals; Aromatase Inhibitors; Body Weight; Corpus Luteum; Drug Administration Schedule

2009
Anastrozole versus clomiphene citrate: which is better for ovulation induction?
    Fertility and sterility, 2011, Volume: 95, Issue:5

    Topics: Anastrozole; Aromatase Inhibitors; Clinical Trials, Phase II as Topic; Clomiphene; Female; Fertility

2011
[New prevention strategies against breast cancer and cervical carcinoma. What can you advice to your patients].
    MMW Fortschritte der Medizin, 2003, Dec-11, Volume: 145, Issue:50

    Topics: Adolescent; Adult; Age Factors; Anastrozole; Anticarcinogenic Agents; Breast Neoplasms; Celecoxib; C

2003
Effect of estrogen deprivation on follicle/oocyte maturation and embryo development in mice.
    Chinese medical journal, 2004, Volume: 117, Issue:4

    Topics: Anastrozole; Animals; Chorionic Gonadotropin; Embryonic and Fetal Development; Estrogens; Female; Mi

2004
Comparison of two aromatase inhibitors in women with clomiphene-resistant polycystic ovary syndrome.
    International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2004, Volume: 85, Issue:3

    Topics: Adult; Anastrozole; Aromatase Inhibitors; Clomiphene; Estrogen Antagonists; Female; Humans; Letrozol

2004
Novel males' capacity to disrupt early pregnancy in mice (Mus musculus) is attenuated via a chronic reduction of males' urinary 17beta-estradiol.
    Psychoneuroendocrinology, 2005, Volume: 30, Issue:7

    Topics: Anastrozole; Animals; Aromatase; Diet; Embryo Implantation; Enzyme Inhibitors; Estradiol; Estrogen A

2005
Nanomolar concentrations of anabolic-androgenic steroids amplify excitotoxic neuronal death in mixed mouse cortical cultures.
    Brain research, 2007, Aug-24, Volume: 1165

    Topics: Anastrozole; Androgen Antagonists; Androgens; Animals; Aromatase Inhibitors; Cell Death; Cells, Cult

2007