Clinical trial · Interventional
Neoadjuvant and Adjuvant Exemestane in Treating Postmenopausal Women With Locally Advanced Hormone Receptor-Positive Breast Cancer
Phase II Study of Neoadjuvant and Adjuvant Exemestane in Postmenopausal Women With Locally Advanced Hormone Receptor-Positive Breast Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
RATIONALE: Estrogen and progesterone can stimulate the growth of breast cancer cells. Hormone therapy using exemestane may fight breast cancer by reducing the production of estrogen and progesterone. Giving hormone therapy before surgery may shrink the tumor so it can be removed with breast-conserving surgery. Giving hormone therapy after surgery may kill any remaining tumor cells. PURPOSE: Phase II trial to study the effectiveness of neoadjuvant and adjuvant exemestane in treating postmenopausal women who have locally advancedestrogen and/or progesterone receptor-positive breast cancer.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Stage II Breast Cancer | Malignant Breast Neoplasm | CURATED_BROADER | 0.78 |
| Stage IIIA Breast Cancer | Malignant Breast Neoplasm | CURATED_BROADER | 0.78 |
| Stage IIIB Breast Cancer | Malignant Breast Neoplasm | CURATED_BROADER | 0.78 |
| Stage IIIC Breast Cancer | Malignant Breast Neoplasm | CURATED_BROADER | 0.78 |
Interventions
Interventions (8)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| adjuvant therapy | Procedure | — | UNRESOLVED |
| aromatase inhibition | Procedure | — | UNRESOLVED |
| conventional surgery | Procedure | — | UNRESOLVED |
| endocrine therapy | Procedure | — | UNRESOLVED |
| exemestane | Drug | Exemestane | ALIAS |
| hormone therapy | Procedure | — | UNRESOLVED |
| neoadjuvant therapy | Procedure | — | UNRESOLVED |
| surgery | Procedure | — | UNRESOLVED |
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
DISEASE CHARACTERISTICS: * Histologically or cytologically confirmed breast cancer * Locally advanced disease (stage II or III) * Not amenable to breast-conserving therapy at the time of diagnosis * Measurable disease meeting 1 of the following criteria: * Bidimensionally measurable palpable lesion at least 1 cm by caliper * Unidimensionally measurable lesion at least 1 cm by a positive mammogram, ultrasound, or MRI * No evidence of disease outside the breast or chest wall except ipsilateral axillary lymph nodes * Hormone receptor status: * Estrogen and/or progesterone receptor positive PATIENT CHARACTERISTICS: Age * Postmenopausal Sex * Female Menopausal status * Postmenopausal, defined as any of the following: * Over 60 years of age * Over 45 years of age with an intact uterus and amenorrhea for more than 12 months * Prior hysterectomy with follicle-stimulating hormone levels within the postmenopausal range * Prior ovarian ablation (i.e., bilateral surgical) Performance status * ECOG 0-3 Life expectancy * Not specified Hematopoietic * Not specified Hepatic * Bilirubin less than 1.5 times upper limit of normal (ULN) Renal * Creatinine less than 2 mg/dL Other * No other prior or concurrent cancer except nonmetastatic nonmelanoma skin cancer, carcinoma in situ of the cervix, or cancer cured by surgery within the past 5 years PRIOR CONCURRENT THERAPY: Biologic therapy * No prior biologic therapy for breast cancer Chemotherapy * No prior chemotherapy for breast cancer Endocrine therapy * No prior hormonal therapy for breast cancer Radiotherapy * No prior radiotherapy for breast cancer Surgery * Not specified
References
Publications (0)
Data not yet available