Title

Tamoxifen decreases lipoprotein (a) in patients with breast cancer

UMMS Affiliation

Information Services, Academic Computing Services; Department of Cell Biology; Diabetes and Endocrinology Research Center

Date

5-1-1994

Document Type

Article

Subjects

Breast Neoplasms; Female; Humans; Lipids; Lipoprotein(a); Middle Aged; Tamoxifen; Time Factors

Disciplines

Cancer Biology | Endocrine System Diseases

Abstract

An elevated concentration of lipoprotein(a) [Lp(a)] is a potent risk factor for coronary atherosclerosis. Recently, several hormonal agents including estrogen have been reported to decrease serum Lp(a) concentrations. We found that the antiestrogen tamoxifen also decreased Lp(a) concentrations approximately 40% in six patients with breast cancer, an effect that was achieved by 1 month of therapy and that was stable in five of six patients. If the Lp(a)-lowering effect of tamoxifen can be replicated in women without breast cancer, tamoxifen might be considered as an alternative to niacin for the treatment of elevated Lp(a) levels.

Rights and Permissions

Citation: Metabolism. 1994 May;43(5):531-2.

Related Resources

Link to article in PubMed

PubMed ID

8177039