Letrozole or Tamoxifen in Treating Postmenopausal Women With Breast Cancer

This study is ongoing, but not recruiting participants.
Information provided by National Cancer Institute (NCI)

Find Related Studies by Searching for the Conditions, Interventions, and Sponsors found in this study:

1		Conditions listed in this trial
			Breast Cancer
2		Additional conditions recognized in this trial
			Breast Neoplasms
3		More general conditions related to this trial
			Breast Diseases
			Neoplasms
			Neoplasms by Site
			Skin Diseases
4		Interventions listed in this trial
			letrozole
			tamoxifen citrate
5		Additional drug interventions recognized in this trial
			Tamoxifen
6		More general drug interventions related to this trial
			Antineoplastic Agents
			Antineoplastic Agents, Hormonal
			Aromatase Inhibitors
			Bone Density Conservation Agents
			Enzyme Inhibitors
			Estrogen Antagonists
			Estrogen Receptor Modulators
			Hormone Antagonists
			Hormones, Hormone Substitutes, and Hormone Antagonists
			Molecular Mechanisms of Pharmacological Action
			Pharmacologic Actions
			Physiological Effects of Drugs
			Selective Estrogen Receptor Modulators
			Therapeutic Uses
7		Sponsors listed in this trial
			International Breast Cancer Study Group
			Federation Nationale des Centres de Lutte Contre le Cancer
			Danish Breast Cancer Cooperative Group