Vasomotor Symptoms (VMS) Progesterone Study: Vasomotor Symptoms and Endothelial Function - Trial of Oral Micronized Progesterone

Summary

The primary purpose of this study is to determine the effects of a full dose (300 mg at hs) of oral micronized progesterone (OMP) on vasomotor symptoms \[VMS\] (hot flushes/night sweats), on forearm blood flow and on lipid levels and blood pressure in menopausal women without cardiovascular disease and with moderate to severe VMS. The hypotheses are that progesterone will improve hot flushes, increase endothelium-dependent forearm blood flow and will decrease blood pressure without change in lipid levels.

Timeline

Start

2005-09

Primary completion

2009-10

Completion

2012-12

Publications

• Prior JC, Elliott TG, Norman E, Stajic V, Hitchcock CL. Progesterone therapy, endothelial function and cardiovascular risk factors: a 3-month randomized, placebo-controlled trial in healthy early postmenopausal women. PLoS One. 2014 Jan 21;9(1):e84698. doi: 10.1371/journal.pone.0084698. eCollection 2014.
• Sathi P, Kalyan S, Hitchcock CL, Pudek M, Prior JC. Progesterone therapy increases free thyroxine levels--data from a randomized placebo-controlled 12-week hot flush trial. Clin Endocrinol (Oxf). 2013 Aug;79(2):282-7. doi: 10.1111/cen.12128. Epub 2013 May 6.
• Hitchcock CL, Prior JC. Oral micronized progesterone for vasomotor symptoms--a placebo-controlled randomized trial in healthy postmenopausal women. Menopause. 2012 Aug;19(8):886-93. doi: 10.1097/gme.0b013e318247f07a.

Drugs

Indications

No indication recorded.