ELLA
Peakulipristal acetate
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.
Clinical Trials (5)
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
Mammogram Pretreatment With Ulipristal Acetate
INitiation and Titration of Guideline Directed Medical TheRApy in HearT Failure Cardiogenic Shock With ImpElla 5.5 for Cardiac Recovery
A Study to Evaluate Safety, Reactogenicity, and Immune Response of GVGH iNTS-TCV Vaccine Against Invasive Nontyphoidal Salmonella Disease and Typhoid Fever in Infants
Long-Term Immunogenicity of the altSonflex1-2-3 Shigella Vaccine in African Children