Clinical trials: Estrogen
Early Breast Cancer, Estrogen Receptor Positive (ER+), Human Epidermal Growth Factor Receptor 2 Negative (HER2-)
A Study of a Medicine Called Atirmociclib in Combination With Giredestrant in Adult Participants With ER-positive, HER2-negative Early-stage Breast Cancer
This Phase 3 study will evaluate whether atirmociclib plus giredestrant improves invasive breast cancer-free survival compared with giredestrant alone in adults with ER-positive, HER2-negative early breast cancer at medium or…
- Trial name
- NCT07890597
- Testing
- Atirmociclib, giredestrant
- Volunteers
- 3,800 people
- Sponsor
- Pfizer
Estrogen Therapy
An Observational Study to Learn How Mirena and Other Progestogen Treatments Are Used for Endometrial Protection in Women 40+ With a Uterus in the United States Receiving Estrogen Therapy, and Their Respective Health Outcomes
This is an observational study in which researchers will use claims data already collected from women in the United States who received their usual care.
- Trial name
- SHIELD-ET (NCT07795606)
- Testing
- Estrogen therapy, Mirena levonorgestrel-releasing intrauterine system, Other progestogen therapy
- Where
- 2 sites in United States
- Volunteers
- 456,000 people
- Sponsor
- Bayer
Early Breast Cancer, Estrogen Receptor-Positive Breast Cancer
A Study to Learn How Well Participants With a Specific Type of Early Breast Cancer (ER-Positive, HER2-Negative) Tolerate and Stay on Treatment With Giredestrant and How They Feel During Treatment
The purpose of this study is to evaluate treatment adherence, tolerability, and patient-reported outcomes of participants with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative early breast…
- Conditions
- Early Breast Cancer, Estrogen Receptor-Positive Breast Cancer, HER2-Negative Breast Cancer
- Trial name
- kalitERA (NCT07827573)
- Testing
- Giredestrant
- Volunteers
- 1,500 people
- Sponsor
- Hoffmann-La Roche
Metastatic Breast Cancer, HER2-negative Breast Cancer
Trial of 225Ac-DOTATATE (RYZ101) in Subjects With ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs.
Phase 1b/2 open-label trial of 225Ac-DOTATATE (RYZ101) in subjects with ER+, HER2-negative unresectable or metastatic breast cancer expressing SSTRs.
- Conditions
- Metastatic Breast Cancer, HER2-negative Breast Cancer, ER+ Breast Cancer, Advanced Breast Cancer
- Trial name
- TRACY-1 (NCT06590857)
- Testing
- RYZ101, Standard of Care Endocrine Therapy
- Where
- 31 sites in United States, Canada and 1 more
- Volunteers
- 64 people
- Sponsor
- RayzeBio, Inc.
Breast Neoplasms, Carcinoma, Ductal, Breast
Signatera-Guided CDK4/6 Inhibitor Therapy in Breast Cancer
The purpose of this study is to evaluate the efficacy and safety of ctDNA-guided initiation of CDK4/6 inhibitor therapy using the Signatera™ Designed on Genome test (referred to as "Signatera Genome") in participants with…
- Conditions
- Breast Neoplasms, Carcinoma, Ductal, Breast, Receptors, Estrogen (for ER-positive Requirement)
- Trial name
- SIGNAL-ER 101 (NCT07214532)
- Testing
- ctDNA-Guided Treatment Strategy
- Where
- 49 sites in United States
- Volunteers
- 725 people
- Sponsor
- Natera, Inc.
Testosterone Deficiency, Estrogen Deficiency
Use of Infrared Photomodulation for Hormonal Balance (Joovvin' for Hormonal Health)
8-week pilot study looking at the impact of Joovv's infrared photo modulation product on male and female hormone levels.
- Trial name
- NCT04245527
- Testing
- Joovv Infrared Light Device
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- ProofPilot
Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer
A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)
This is a Phase III, randomized, open-label multicenter study that will evaluate the efficacy and safety of giredestrant compared with fulvestrant, both in combination with the investigator's choice of a CDK4/6 inhibitor…
- Trial name
- NCT06065748
- Testing
- Giredestrant, Fulvestrant, Abemaciclib
- Where
- 311 sites in United States, Argentina and 35 more
- Volunteers
- 1,050 people
- Sponsor
- Hoffmann-La Roche
Estrogen Receptor-Positive, HER2-Negative, Locally Advanced or Metastatic Breast Cancer
A Study Evaluating the Efficacy and Safety of Giredestrant Compared With Physician's Choice of Endocrine Monotherapy in Participants With Previously Treated Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer (acelERA Breast Cancer)
This Phase II, randomized, open-label, multicenter study will evaluate the efficacy and safety of giredestrant compared with physician's choice of endocrine monotherapy in participants with estrogen receptor (ER)-positive, human…
- Trial name
- NCT04576455
- Testing
- Giredestrant, Fulvestrant or an Aromatase Inhibitor (Physician Choice), LHRH Agonist
- Where
- 81 sites in United States, Argentina and 15 more
- Volunteers
- 303 people
- Sponsor
- Hoffmann-La Roche
Receptors, Estrogen, Genes, Erbb-2
A Study of H3B-6545 in Combination With Palbociclib in Women With Advanced or Metastatic Estrogen Receptor-Positive Human Epidermal Growth Factor Receptor-2 (HER2)-Negative Breast Cancer
The primary objective of this study is to evaluate the safety and tolerability of H3B-6545 and palbociclib when administered in combination in order to determine the maximum tolerated dose (MTD) and/or the recommended Phase 2…
- Conditions
- Receptors, Estrogen, Genes, Erbb-2, Breast Neoplasms
- Trial name
- NCT04288089
- Testing
- Palbociclib (75, 100, 125 milligram [mg]), H3B-6545 (150, 300, 450 mg)
- Where
- 8 sites in United States, United Kingdom
- Volunteers
- 31 people
- Sponsor
- Eisai Inc.
Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer
A Study Evaluating the Efficacy and Safety of Giredestrant Combined With Palbociclib Compared With Letrozole Combined With Palbociclib in Participants With Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer (persevERA Breast Cancer)
This Phase III, randomized, double-blind, placebo-controlled, multicenter study will evaluate the efficacy and safety of giredestrant combined with palbociclib compared with letrozole combined with palbociclib in patients with…
- Trial name
- NCT04546009
- Testing
- Giredestrant, Letrozole, Palbociclib
- Where
- 255 sites in United States, Argentina and 28 more
- Volunteers
- 992 people
- Sponsor
- Hoffmann-La Roche
Breast Neoplasms, Invasive Breast Cancer
(Z)-Endoxifen for the Treatment of Premenopausal Women With ER+/HER2- Breast Cancer
This open-label research study is studying (Z)-endoxifen as a possible treatment for pre-menopausal women with ER+/HER2- breast cancer.
- Conditions
- Breast Neoplasms, Invasive Breast Cancer, Estrogen-receptor-positive Breast Cancer, HER2-negative Breast Cancer
- Trial name
- EVANGELINE (NCT05607004)
- Testing
- (Z)-endoxifen, goserelin
- Where
- 14 sites in United States
- Volunteers
- 87 people
- Sponsor
- Atossa Therapeutics, Inc.
Estrogen Receptor (ER)-Positive, HER2-negative, Locally Advanced or Metastatic Breast Cancer
A Study Evaluating the Efficacy and Safety of Giredestrant Plus Everolimus Compared With the Physician's Choice of Endocrine Therapy Plus Everolimus in Participants With Estrogen Receptor-Positive, HER2-Negative, Locally Advanced or Metastatic Breast Cancer (evERA Breast Cancer)
This Phase III, randomized, open-label, multicenter study will evaluate the efficacy and safety of giredestrant plus everolimus compared with the physician's choice of endocrine therapy plus everolimus in participants with…
- Trial name
- NCT05306340
- Testing
- Giredestrant, Exemestane, Fulvestrant
- Where
- 136 sites in United States, Argentina and 11 more
- Volunteers
- 373 people
- Sponsor
- Genentech, Inc.
Menopause, Estrogen Deficiency
ATENEA Study: Adherence to Creatine-Based Nutritional Supplementation in Estrogen-Depleted Women
This is a prospective, multicenter, observational clinical study conducted under routine clinical practice conditions aimed at describing adherence to a creatine-based nutritional supplement (Creaticare FEM) in estrogen-depleted…
- Trial name
- ATENEA (NCT07580846)
- Where
- 4 sites in Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Margan Biotech
Triple-negative Breast Cancer, Non-squamous Non-small-cell Lung Cancer
A Study of Zilovertamab Vedotin (MK-2140/VLS-101) in Participants With Solid Tumors (MK-2140-002)
This is a study evaluating the efficacy, safety, and pharmacokinetics of zilovertamab vedotin in participants with metastatic solid tumors including previously treated cancers of triple-negative breast cancer (TNBC), non-TNBC…
- Conditions
- Triple-negative Breast Cancer, Non-squamous Non-small-cell Lung Cancer, NSCLC, Estrogen-receptor-positive Breast Cancer
- Trial name
- NCT04504916
- Testing
- Zilovertamab vedotin
- Where
- 14 sites in United States, Canada
- Volunteers
- 102 people
- Sponsor
- VelosBio Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Breast Neoplasms, Breast Cancer
Trial of H3B-6545, in Women With Locally Advanced or Metastatic Estrogen Receptor-positive, HER2 Negative Breast Cancer
The primary purpose of phase 1 portion of this study is to determine the maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of H3B-6545 in women with locally advanced or metastatic estrogen receptor (ER)-positive…
- Conditions
- Breast Neoplasms, Breast Cancer, Estrogen-receptor Positive Breast Cancer, Cancer, Breast
- Trial name
- NCT03250676
- Testing
- H3B-6545
- Where
- 39 sites in United States, France and 1 more
- Volunteers
- 151 people
- Sponsor
- Eisai Inc.
Melanoma (Excluding Uveal Melanoma), Cervical Carcinoma
A Study of XmAb®23104 in Subjects With Selected Advanced Solid Tumors (DUET-3)
This is a Phase 1, multiple dose, ascending dose escalation study to define a MTD/RD and regimen of XmAb23104, to describe safety and tolerability, to assess PK and immunogenicity, and to preliminarily assess anti-tumor activity…
- Conditions
- Melanoma (Excluding Uveal Melanoma), Cervical Carcinoma, Pancreatic Carcinoma, Breast Carcinoma That is Estrogen Receptor, Progesterone Receptor, and Her2 Negative
- Trial name
- DUET-3 (NCT03752398)
- Testing
- XmAb®23104, Yervoy® (ipilimumab)
- Where
- 18 sites in United States
- Volunteers
- 198 people
- Sponsor
- Xencor, Inc.
Estrogen Receptor Positive Tumor, Breast Cancer
Eribulin in Combination With Capecitabine for Adjuvant Treatment in Estrogen Receptor-Positive Early Stage Breast Cancer
This is a Phase 2, multicenter, single-arm, feasibility study evaluating eribulin in combination with capecitabine as an adjuvant chemotherapy regimen in approximately 65 subjects with early-stage (I-II), human epidermal growth…
- Trial name
- NCT01439282
- Testing
- eribulin mesylate, capecitabine
- Where
- 23 sites in United States
- Volunteers
- 77 people
- Sponsor
- Eisai Inc.
Estrogen Receptor-positive (ER+)/Human Epidermal Growth Factor Receptor (HER2)-Negative Locally Advanced or Metastatic Breast Cancer
A Phase II Study Comparing The Efficacy Of Venetoclax + Fulvestrant Vs. Fulvestrant In Women With Estrogen Receptor-Positive, Her2-Negative Locally Advanced Or Metastatic Breast Cancer Who Experienced Disease Recurrence Or Progression During Or After CDK4/6 Inhibitor Therapy
This is a Phase II, multicenter, open-label, randomized study to compare the efficacy of venetoclax in combination with fulvestrant compared with fulvestrant alone in women with ER+, HER2-negative, locally advanced or Metastatic…
- Trial name
- Veronica (NCT03584009)
- Testing
- Venetoclax, Fulvestrant
- Where
- 40 sites in United States, Australia and 3 more
- Volunteers
- 103 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer, Estrogen Receptor-Positive Breast Cancer
Study to Evaluate Exemestane With and Without Entinostat (SNDX-275) in Treatment of Postmenopausal Women With Advanced Breast Cancer
The purpose of this study is to evaluate the safety and efficacy of entinostat in combination with exemestane in the treatment of advanced breast cancer.
- Conditions
- Breast Cancer, Estrogen Receptor-Positive Breast Cancer, Breast Cancer, Estrogen Receptor-Positive, ER+ Breast Cancer
- Trial name
- ENCORE301 (NCT00676663)
- Testing
- entinostat, exemestane
- Where
- 38 sites in United States, Canada and 3 more
- Volunteers
- 130 people
- Sponsor
- Syndax Pharmaceuticals
Breast Cancer, Estrogen Receptor Positive Breast Cancer
Drug-Drug Interaction Study of Entinostat and Exemestane in Postmenopausal Women With ER+ Breast Cancer
The purpose of this study is to determine the effect of exemestane on the pharmacokinetics (PK) of entinostat and to determine the effect of entinostat on the PK of exemestane in patients with locally recurrent or metastatic…
- Trial name
- NCT02820961
- Testing
- entinostat, exemestane
- Where
- 3 sites in United States
- Volunteers
- 61 people
- Sponsor
- Syndax Pharmaceuticals