Clinical trial • Phase II • Other

Levonorgestrel for Healthy volunteers

Phase II trial of Levonorgestrel for Healthy volunteers. Levonorgestrel 52 mg Intrauterine System versus Mirena®-controlled. 64 participants.

Overview

Trial Therapeutic Area
Other
Trial Disease
Healthy volunteers
Trial Stage
Phase II
Drug Modality
Small molecule

Key dates

Initial CTIS Submission Date
26-09-2025
First CTIS Authorization Date
10-11-2025

Trial design

Levonorgestrel 52 mg Intrauterine System versus Mirena®-controlled Phase II trial across 1 site in Portugal.

Comparator
Levonorgestrel 52 mg Intrauterine System versus Mirena®
Target Sample Size
64

Recruitment

Planned Sample Size
64
Recruitment Window Months
15

Geography

Total Number Of Sites
1
Total Number Of Participants
64

Portugal

Earliest CTIS Part Ii Submission Date
03-11-2025
Latest Decision Or Authorization Date
21-01-2026
Processing Time Days
79
Number Of Sites
1
Number Of Participants
64

Sites

Site Name
Blueclinical Investigacao E Desenvolvimento Em Saude Lda.
Department Name
Medical Management
Contact Person Name
Suzana Cecatto
Contact Person Email
phase1@blueclinical.pt

Sponsor

Primary sponsor

Full Name
Laboratorios Leon Farma S.A.
Organisation Type
Pharmaceutical company
Country Of Registered Address
Spain

Investigational products

Investigational Product Name
Levonorgestrel 52 mg Intrauterine System
Active Substance
Levonorgestrel
Modality
Small molecule
Routes Of Administration
Intrauterine
Route
Intrauterine
Starting Dose
52 mg
Dose Levels
52 mg
Investigational Product Name
Mirena®
Active Substance
Levonorgestrel
Modality
Small molecule
Routes Of Administration
Intrauterine
Route
Intrauterine
Starting Dose
52 mg
Dose Levels
52 mg

Related trials

Other published trials that may interest you.