NDAORALTABLET
Approved
Aug 2010
Lifecycle
Peak
Competitive Pressure
8/100
Clinical Trials
20
Data completeness
7/8 — Comprehensive
ELLA (ulipristal acetate) by Teva is occur, ella postpones follicular rupture. First approved in 2010.
Drug data last refreshed 7h ago · AI intelligence enriched 1w ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
ELLA (ulipristal acetate) is an oral emergency contraceptive tablet approved in 2010 that works by inhibiting or delaying ovulation, with potential secondary effects on endometrial alterations affecting implantation. It is indicated for emergency contraception in women of reproductive age within a defined timeframe after unprotected intercourse. The drug represents a selective progesterone receptor modulator mechanism distinct from other emergency contraceptive options.
$0.741BPart D
Peak4.0 years to LOEProduct is at peak lifecycle with stable Medicare claims volume, indicating mature market penetration and established team structures focused on maintenance and optimization.
Mechanism of Action
occur, ella postpones follicular rupture. The likely primary mechanism of action of ulipristal acetate for emergency contraception is therefore inhibition or delay of ovulation; however, alterations to the endometrium that may affect implantation may also contribute to efficacy.
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (20)
A Study to Compare Safety of 4 Weeks Exposure to Propellants Hydrofluoroalkane 1,1-difluoroethane (HFA-152a) and HFA-1,1,1,2-tetrafluoroethane (134a)
Started Sep 2026
110 enrolled
Asthma
Echocardiographic Assessment of the Effect of Impella on Biventricular Function
Started Apr 2026
24 enrolled
End-stage Heart Failure
A Study on the Immune Response and Safety of an Investigational Combined Measles, Mumps, Rubella and Varicella Vaccine, When Administered as Intramuscular Injection to Healthy Children 15 Months to 6 Years of Age
Started Apr 2026
1,209 enrolled
Measles
Mammogram Pretreatment With Ulipristal Acetate
Started Apr 2026
26 enrolled
Mammography ScreeningBreast Density
INitiation and Titration of Guideline Directed Medical TheRApy in HearT Failure Cardiogenic Shock With ImpElla 5.5 for Cardiac Recovery
Started Apr 2026
250 enrolled
Heart FailureCardiogenic ShockReduced Ejection Fraction Heart Failure
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.