Clinical Trials Browser

Polycystic Ovary Syndrome

NCT07379502 2026-01-30

Endometrial Response in Polycystic Ovarian Syndrome Treated With Letrozole Alone or With Added Estradiol Valerate

Phase NA Not yet recruiting

60 enrolled

Polycystic Ovary Syndrome

NCT07168837 2025-09-11

Letrozole and Cabergoline Versus Letrozole Alone in Ovulation Induction

Phase NA Completed

100 enrolled

Polycystic Ovary Syndrome

NCT06041204 2025-09-03

Best Treatment for Women With Both (Polycystic Ovary Syndrome) PCOS and Subclinical Hypothyroidism

Phase NA Recruiting

200 enrolled

Infertility, Female, Polycystic Ovary Syndrome

NCT06810492 2025-03-17

The Efficacy and Safety of CDK4/6 Inhibitors in Combination with Endocrine Therapy in the Neoadjuvant Treatment

Phase NA Not yet recruiting

40 enrolled

Breast

Breast Neoplasms

NCT02583828 2024-02-07

Study in Letrozole Combined With Metronomic Oral Cyclophosphamide in Elderly Metastasis Breast Cancer Patients

Phase NA Completed

200 enrolled

Breast

Breast Neoplasms, Neoplasm Metastasis

NCT06235931 2024-02-01

A Clinical Study of Darcilil Combined With AI Combined With Pyrrotinib in the Treatment of TPBC

Phase NA Recruiting

34 enrolled

Breast

Breast Neoplasms

NCT05075863 2021-10-14

Efficacy of Letrozole Versus Clomiphene Citrate on Ovulation Induction in Patients With Polycystic Ovarian Syndrome

Phase NA Completed

78 enrolled

Polycystic Ovary Syndrome

NCT02701348 2021-08-06

BARONET

Phase NA Completed

31 enrolled

Breast

Breast Neoplasms

NCT01669343 2021-05-13

Aromatase Inhibitor Host Factors Study

Phase NA Completed

121 enrolled 15 charts

Breast

Breast Neoplasms

NCT01720602 2020-01-07

Vorinostat in Treating Patients With Stage IV Breast Cancer Receiving Hormone Therapy

Phase NA Completed

15 enrolled 10 charts

Breast

Breast Neoplasms, Breast Neoplasms, Male

NCT01153672 2019-09-06

Vorinostat in Treating Patients With Stage IV Breast Cancer Receiving Aromatase Inhibitor Therapy

Phase NA Completed

8 enrolled 10 charts

Breast

Breast Neoplasms, Breast Neoplasms, Male

NCT02010021 2019-01-17

Presurgical Treatment With Letrozole in Patients With Early-stage Breast Cancer.

Phase NA Completed

17 enrolled 6 charts

Breast

Breast Neoplasms

NCT00997373 2017-05-30

Letrozole as a Treatment of Endometrial Cancer

Phase NA Completed

43 enrolled 8 charts

Gynecologic

Endometrial Neoplasms

NCT02389088 2016-03-10

Effect of Increased Circulating Androgens on Granulosa Cell Responses to FSH.

Phase NA Completed

9 enrolled 14 charts

Polycystic Ovary Syndrome

NCT02630485 2015-12-15

GLC

Phase NA Unknown

240 enrolled

Infertility, Polycystic Ovary Syndrome

NCT01116167 2013-05-20

Polycystic Ovary Syndrome (PCOS): Effect Of Letrozole and Berberine

Phase NA Unknown

660 enrolled

Polycystic Ovary Syndrome

NCT00114270 2013-03-26

Letrozole With or Without Zoledronate in Treating Healthy Postmenopausal Women With High Breast Density

Phase NA Completed

Breast

Breast Neoplasms, Osteoporosis

NCT01679574 2012-09-07

PCO

Phase NA Completed

200 enrolled

Polycystic Ovary Syndrome

NCT00956267 2009-08-11

Letrozole or Laparoscopic Ovarian Diathermy for Women With CC Resistant Polycystic Ovary Syndrome.

Phase NA Completed

260 enrolled

Polycystic Ovary Syndrome

NCT00911313 2009-06-01

Letrozole or Combined Metformin Clomiphene Citrate (CC) for Women With CC Resistant Polycystic Ovary Syndrome

Phase NA Completed

250 enrolled

Polycystic Ovary Syndrome

NCT00894608 2009-05-07

Letrozole Combined With Gonadotropins (Gn) for Ovarian Stimulation Undergoing in Vitro Fertilization/Intracytoplasmic Sperm Injection (IVF/ICSI) in Patients With Polycystic Ovary Syndrome (PCOS)

Phase NA Unknown

90 enrolled

Polycystic Ovary Syndrome

Clinical Trials

PCOS OID

Endometrial Response in Polycystic Ovarian Syndrome Treated With Letrozole Alone or With Added Estradiol Valerate

Letrozole and Cabergoline Versus Letrozole Alone in Ovulation Induction

Best Treatment for Women With Both (Polycystic Ovary Syndrome) PCOS and Subclinical Hypothyroidism

The Efficacy and Safety of CDK4/6 Inhibitors in Combination with Endocrine Therapy in the Neoadjuvant Treatment

Study in Letrozole Combined With Metronomic Oral Cyclophosphamide in Elderly Metastasis Breast Cancer Patients

A Clinical Study of Darcilil Combined With AI Combined With Pyrrotinib in the Treatment of TPBC

Efficacy of Letrozole Versus Clomiphene Citrate on Ovulation Induction in Patients With Polycystic Ovarian Syndrome

BARONET

Aromatase Inhibitor Host Factors Study

Vorinostat in Treating Patients With Stage IV Breast Cancer Receiving Hormone Therapy

Vorinostat in Treating Patients With Stage IV Breast Cancer Receiving Aromatase Inhibitor Therapy

Presurgical Treatment With Letrozole in Patients With Early-stage Breast Cancer.

Letrozole as a Treatment of Endometrial Cancer

Effect of Increased Circulating Androgens on Granulosa Cell Responses to FSH.

GLC

Polycystic Ovary Syndrome (PCOS): Effect Of Letrozole and Berberine

Letrozole With or Without Zoledronate in Treating Healthy Postmenopausal Women With High Breast Density

PCO

Letrozole or Laparoscopic Ovarian Diathermy for Women With CC Resistant Polycystic Ovary Syndrome.

Letrozole or Combined Metformin Clomiphene Citrate (CC) for Women With CC Resistant Polycystic Ovary Syndrome

Letrozole Combined With Gonadotropins (Gn) for Ovarian Stimulation Undergoing in Vitro Fertilization/Intracytoplasmic Sperm Injection (IVF/ICSI) in Patients With Polycystic Ovary Syndrome (PCOS)