Either you have JavaScript disabled or your browser does not support Javascript . To work properly, this page requires JavaScript to be enabled.
How to enable JavaScript in your browser?

A Randomized, Double-blind, Double-dummy, Parallel- Group, Multi-center Phase IIb Study to Assess the Efficacy and Safety of Different Dose Combinations of an Aromatase Inhibitor and a Progestin in an Intravaginal Ring Versus Placebo and Leuprorelin / Leuprolide Acetate in Women With Symptomatic Endometriosis Over a 12-week Treatment Period

Trial Profile

A Randomized, Double-blind, Double-dummy, Parallel- Group, Multi-center Phase IIb Study to Assess the Efficacy and Safety of Different Dose Combinations of an Aromatase Inhibitor and a Progestin in an Intravaginal Ring Versus Placebo and Leuprorelin / Leuprolide Acetate in Women With Symptomatic Endometriosis Over a 12-week Treatment Period

Status: Completed
Phase of Trial: Phase II

Latest Information Update: 12 Feb 2019

Price : $35 *
  • Adis is an information provider.
  • Final gross price and currency may vary according to local VAT and billing address.
  • Your purchase entitles you to full access to the information contained in our trial profile at the time of purchase.
  • A link to download a PDF version of the trial profile will be included in your email receipt.

At a glance

  • Drugs Anastrozole/levonorgestrel (Primary) ; Leuprorelin; Levonorgestrel
  • Indications Endometriosis
  • Focus Proof of concept; Therapeutic Use
  • Acronyms ESPARIOS 1
  • Sponsors Bayer
  • Most Recent Events

    • 12 Feb 2019 Italy was the planned location as per European Clinical Trials Database record.
    • 12 Feb 2019 Results published in the Journal of Clinical Pharmacology
    • 31 Aug 2018 Biomarkers information updated
Restricted Access

Oops, it looks like you don’t have a valid subscription to this content. To gain full access to the content and functionality of the AdisInsight database try one of the following.

  • with a username/password associated to an account with a valid subscription
  • Contact your organization’s admin about adding this content to your AdisInsight subscription
  • Request a trial

If you are a subscriber to this content then contact us at AsktheExpert.AdisInsight@springer.com so we can help.

Back to top