A Study to Evaluate the Effects of Annovera and Tampon Co-Usage on the Pharmacokinetics of Segesterone Acetate and Ethinyl Estradiol

A Study to Evaluate the Effects of Annovera and Tampon Co-Usage on the Pharmacokinetics of Segesterone Acetate and Ethinyl Estradiol
Recruiting
18 years - 99 years
Female
Phase N/A
60 participants needed
1 Location

Brief description of study

This study involves research about Annovera, an FDA-approved contraceptive vaginal system. The Annovera vaginal system is a ring made of a silicone rubber, which is inserted into your vagina. Annovera contains 2 hormones. One is a progestin called segesterone acetate (SA) and the other is an estrogen called ethinyl estradiol (EE). Annovera releases small amounts of these hormones into your body. The hormones keep you from releasing an egg so you do not get pregnant. Birth control pills work the same way.
 
The purpose of this study is to find out if using tampons and Annovera at the same time affects the amount of hormone released into your blood from Annovera.
 
You will be assigned randomly (by chance) to one of two study groups: Group 1 will use Annovera alone during the first study month of the study and use tampons with Annovera during the second study month; Group 2 will use tampons with Annovera during the first study month and will use Annovera alone during the second study month.

Eligibility of study

You may be eligible for this study if you meet the following criteria:

  • Conditions: Women's health,OBGYN,menstrual
  • Age: 18 years - 99 years
  • Gender: Female


Updated on 19 Feb 2024. Study ID: 834743

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