Levonorgestrel butanoate clinical trials
How each study uses levonorgestrel butanoate is sorted by a rule, right about nine times in ten. Readers can ask us to read every study one by one.Ask us to read each study
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Breast cancer · Recruiting: 2 came in, 3 changed
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A study of drug A after surgery for early breast cancer
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Approvals
The first approval found in each region, with its record
- United States
- Not in FDA's approval records
- European Union
- Not in EMA's list of EU-wide authorisations
From FDA's Drugs@FDA and Purple Book (through openFDA) and the European Medicines Agency, files of Sept 2026 and 27 Oct 2026. National approvals in Europe and other countries are not included. How this is worked out
How studies write it
Studies that test it under each name
Name
- levonorgestrel butanoate
- 2
Studies by the year they started
3 studies that test it; most in 2011 (1)
| Year | Studies |
|---|---|
| 2011 | 1 |
| 2020 | 1 |
| 2026 | 1 |
By phase
A phase 1/2 study counts in both.
What it is tested for
Each study’s main condition, where its own words name it, so a study counts once.
Who runs them
Industry 0 · Other 3
Studies
Open first, then newest update. How each study uses levonorgestrel butanoate is read from its arms, and is right about nine times in ten. Ask us to read each study. These are the studies that list it as an intervention; a search of ClinicalTrials.gov also finds studies that mention it only in a description, such as earlier treatment.
Testing it · 3
- A Study to Evaluate the Efficacy and Safety of Subcutaneous Levonorgestrel Butanoate for Female ContraceptionNot yet recruitingPhase 2Premier ResearchNCT07222228Written as Levonorgestrel butanoate
- A Study to Evaluate the PK and PD of IM or SQ Injections of Levonorgestrel Butanoate (LB) for Female ContraceptionActive, not recruitingPhase 1Premier ResearchNCT04143659Written as levonorgestrel butanoate (LB) injection
- A Phase I Study to Evaluate the PK and PD of a Single Injection of Levonorgestrel Butanoate for Female ContraceptionCompletedPhase 1Health DecisionsNCT02173808Written as levonorgestrel butanoate
Codes
What other systems call levonorgestrel butanoate · ClinicalTrials.gg INT003869
- MeSH (NLM) C095485levonorgestrel butanoateConfirmed ClinicalTrials.gov, NLM
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | C095485 | levonorgestrel butanoate | Confirmed ClinicalTrials.gov, NLM |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.