Announcements Trials
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Phase

Phase 2/3 2

Status

Recruiting 2

Sponsor Class

OTHER 2

Study Type

Interventional 2

Sponsor

Cancer Type

Gynecologic 2Other 1

Conditions

Breast Neoplasms 108Endometrial Neoplasms 16Polycystic Ovary Syndrome 9Neoplasm Metastasis 9Ovarian Neoplasms 7Neoplasms 7Advanced Breast Cancer 5Triple Negative Breast Neoplasms 4Prostatic Neoplasms 4Fallopian Tube Neoplasms 4Recurrence 3Infertility 3Carcinoma, Intraductal, Noninfiltrating 3Breast Neoplasms, Male 3Squamous Cell Carcinoma of Head and Neck 2Progesterone Resistance 2Neoplasms by Site 2Hereditary Sensory and Autonomic Neuropathies 2Head and Neck Neoplasms 2HR+/HER2- Breast Cancer 2Estrogen Receptor-positive Breast Cancer 2Endometrial Hyperplasia 2Cystadenocarcinoma, Serous 2Carcinoma, Non-Small-Cell Lung 2Breast Diseases 2Breast Cancer Metastatic 2Breast Cancer Female 2Uterine Cervical Neoplasms 1Unilateral Breast Neoplasms 1Small Cell Lung Carcinoma 1

Interventions

Letrozole 2LHRH, Ac-Nal(1)-Cpa(2)-Trp(3)-Arg(6)-Ala(10)- 1Cyproterone acetate, ethinyl estradiol drug combination 1

Date Range

30 days90 days1 yearAll

Options

Has results Has announcements

Clinical Trials

2 trials
RecentStart dateEnrollment
Progesterone Resistance × Letrozole × 1 year × Clear all
NCT05316935 2025-08-11

GnRHa + Letrozole in Non-obese Progestin-insensitive Endometrial Cancer and Atypical Hyperplasia Patients

Fudan University

Phase 2/3 Recruiting
80 enrolled
Gynecologic

Progesterone Resistance, Endometrial Hyperplasia, Endometrial Neoplasms

NCT06379113 2025-08-11

GnRHa + Letrozole in Obese Progestin-insensitive Endometrial Cancer Patients

Fudan University

Phase 2/3 Recruiting
29 enrolled
GynecologicOther

Progesterone Resistance, Endometrial Hyperplasia, Obesity, Endometrial Neoplasms

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