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Etonogestrel-releasing IUS

Phase 2

Contraception | Small molecule | Endocrine |Organon & Co.|Last Updated: Apr 8, 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment84

FDA Designations

No designations recorded

Clinical trial landscape

Etonogestrel-releasing IUS · 1 trial · 1 indication

Phase 2 1
NCT00967746An Explorative Trial to Explore the Safety, Acceptability and Vaginal Bleeding Pattern of Three Etonogestrel-releasing Medicated Intrauterine Systems (Study P06060)Contraception
COMPLETED84 Analytics
PHASE2COMPLETED
An Explorative Trial to Explore the Safety, Acceptability and Vaginal Bleeding Pattern of Three Etonogestrel-releasing Medicated Intrauterine Systems (Study P06060)
ContraceptionUnlock trial analytics

Study Endpoints

Primary Endpoints

The primary efficacy outcome for the trial is insertion and removal characteristics, adverse event reporting and subject's satisfaction with the ENG-MIUS
6 months

Secondary Endpoints

Vaginal bleeding pattern
Days 92 to 182
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Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
ENG-MIUS lowEXPERIMENTALLow dose: ENG-MIUS containing 38 mg ENG with a skin thickness of approximately 350 μm
ENG-MIUS intermediateEXPERIMENTALIntermediate dose: ENG-MIUS containing 61 mg ENG with a skin thickness of approximately 140 μm
ENG-MIUS highEXPERIMENTALHigh dose: ENG-MIUS containing 72 mg ENG with a skin thickness of approximately 50 μm
MultiloadACTIVE_COMPARATORMultiload-cu 375®

Interventions

NameTypeDescription
Etonogestrel-releasing IUSDRUGLow dose; treatment duration of 6 months with a possible extension to 12 months
Multiload-cu 375®DEVICEDuration of 6 months with a possible extension to 12 months
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Eligibility Criteria

Age Range18 Years to 40 Years
SexFEMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy female subjects in need for contraception will be selected to participate in the trial; * Each subject must be \>=18 to \<=40 years of age at screening and in need for contraception; * Each subject must have given birth to at least one child (gestational age \>=28 week...

Countries:Germany
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Frequently asked questions about Etonogestrel-releasing IUS

What is Etonogestrel-releasing IUS used for?

Etonogestrel-releasing IUS is an investigational intrauterine system being studied for contraception. It is a small molecule product in Phase 2 clinical development, evaluated in a completed trial that assessed safety, acceptability, and vaginal bleeding patterns in healthy female volunteers.

Who makes Etonogestrel-releasing IUS?

Etonogestrel-releasing IUS is being developed by Organon & Co., a company traded under the ticker OGN. The product is currently in Phase 2 clinical development for contraception.

What phase is Etonogestrel-releasing IUS in?

Etonogestrel-releasing IUS is in Phase 2 clinical development. It is an investigational product, not yet approved, and has completed one Phase 2 trial focused on contraception.

What clinical trials is Etonogestrel-releasing IUS in?

Etonogestrel-releasing IUS has one completed clinical trial, NCT00967746, titled "An Explorative Trial to Explore the Safety, Acceptability and Vaginal Bleeding Pattern of Three Etonogestrel-releasing Medicated Intrauterine Systems (Study P06060)." The trial enrolled 84 female participants in Germany.

Is Etonogestrel-releasing IUS FDA approved?

Etonogestrel-releasing IUS is not FDA approved. It is an investigational product currently in Phase 2 clinical development for contraception, with one completed clinical trial.