Clin2
NCT03011684Possibly a fitRecruiting

Preserve eggs using tamoxifen and letrozole during new breast cancer treatment

Infertility

Treatments studied

Part of Cancer, Skin clinical trials.

This study tests whether taking tamoxifen and letrozole (with fertility injections) can help people with newly diagnosed, estrogen-sensitive breast cancer preserve eggs before cancer treatment starts. It may help protect future fertility by collecting eggs early, before chemotherapy or other treatments begin.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
309 people
Ages
18 years to 50 years
Study type
Interventional

Who can take part

  • You have a new diagnosis of breast cancer that is estrogen sensitive
  • You have not started chemotherapy yet
  • You are age 18 or older
  • You want to take fertility hormones to stimulate your ovaries and collect eggs before starting cancer treatment
  • Your cancer doctor agrees it is safe for you to join the study

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT07546123Recruiting
Freezing Ovarian Tissue and Eggs for Cancer Patients

This trial compares two methods of preserving a woman's fertility before cancer treatment: freezing eggs alone versus freezing both eggs and ovarian tissue. The goal is to help women who may lose fertility due to chemotherapy or radiation keep their options open for having biological children in the future.

Bologna, Bologna
NCT07546136Recruiting
Fertility Preservation Before Cancer Treatment

This study helps people with cancer preserve their fertility (ability to have biological children) before undergoing cancer treatment that could affect their eggs or sperm. The trial compares two different hormone-injection methods to prepare eggs for freezing.

Bologna, Bologna
NCT06360471Recruiting
Preserving fertility in women with cancer

This study helps women with cancer keep their ability to have children after treatment. It offers egg or embryo freezing and checks on pregnancy and baby health later on.

Nanjing, Jiangsu
NCT05875155Recruiting
Saving eggs by freezing ovarian tissue during cancer or surgery care

This trial looks at freezing ovarian tissue to help protect future fertility for people who may lose ovarian function from medical treatments or ovarian surgery. It may help you preserve the chance to have children later when egg or embryo freezing alone isn’t an option.

Pittsburgh, Pennsylvania
NCT05139641Not yet recruiting
Shared decision-making for fertility preservation in young women with breast cancer

This study helps young women with breast cancer make informed decisions about preserving their fertility before starting cancer treatment. It focuses on shared decision-making between patients and doctors to discuss options for future family planning.

Seoul
NCT02878434Recruiting
Fertility preservation support for young women during cancer care

This study looks at how young women can preserve their ability to have children while they are getting cancer treatment. It may help by offering a structured approach to fertility planning during treatment.

Leuven

Hear when a new Infertility trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.