Pharmacokinetics and Pharmacodynamics of 3 Dosages of Estriol After Continuous Vaginal Administration for 21 Days

Summary

This clinical trial evaluated the pharmacokinetics and pharmacodynamics of estriol in healthy post-menopausal women after the application of one vaginal ring containing one of three different dosages of estriol (100 mg (Test 1), 300 mg (Test 2) or 600 mg (Test 3)) with continuous delivery (0.125, 0.250 or 0.500 mg/day) for 21 days. And also, characterized its safety and tolerability.

Timeline

Start

2016-09-23

Primary completion

2016-12-15

Completion

2017-06-06

Publications

• Lara LA, Cartagena-Ramos D, Figueiredo JB, Rosa-E-Silva ACJ, Ferriani RA, Martins WP, Fuentealba-Torres M. Hormone therapy for sexual function in perimenopausal and postmenopausal women. Cochrane Database Syst Rev. 2023 Aug 24;8(8):CD009672. doi: 10.1002/14651858.CD009672.pub3.

Drugs

Indications

No indication recorded.