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Segesterone and Ethinyl Estradiol

Phase 1

Contraception | Small molecule | Endocrine |TherapeuticsMD, Inc.|Last Updated: Oct 29, 2021

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment21

FDA Designations

No designations recorded

Clinical trial landscape

Segesterone and Ethinyl Estradiol · 2 trials · 2 indications

Phase 1 2
NCT04272008The Effects of Annovera™ and Tampon Co-Usage on the Pharmacokinetics of Segesterone Acetate and Ethinyl EstradiolContraception
COMPLETED21 Analytics
NCT04290390Annovera™ Drug-Drug Interaction StudyWomen
COMPLETED67 Analytics
PHASE1COMPLETED
The Effects of Annovera™ and Tampon Co-Usage on the Pharmacokinetics of Segesterone Acetate and Ethinyl Estradiol
ContraceptionUnlock trial analytics
PHASE1COMPLETED
Annovera™ Drug-Drug Interaction Study
WomenUnlock trial analytics

Study Endpoints

Primary Endpoints

The effect of Annovera and tampon co-use on area-under-the-curve (AUC) of Segesterone acetate and ethinyl estradiol (Days 2 to 3)
Days 2 to 3

AUC for 24 hours

Area-under-the-curve (AUC) of rifampin and itraconzaole on Annovera (segesterone acetate and ethinyl estradiol)
Day 1 for itraconazole cohort, Day 11 for rifampin cohort

AUC for 24 hours for segesterone acetate and ethinyl estradiol

Maximum concentration (Cmax) of rifampin and itraconzaole on Annovera (segesterone acetate and ethinyl estradiol)
Day 1 for itraconazole cohort, Day 11 for rifampin cohort

Cmax for segesterone acetate and ethinyl estradiol

Secondary Endpoints

The effect of Annovera and tampon co-use on area-under-the-curve (AUC) of Segesterone acetate and ethinyl estradiol (Days 2 to 5)
Days 2 to 5
Safety - Number of Participants with Adverse Events
Screening through 14 days following Annovera removal
Safety - Vital signs - systolic and diastolic blood pressure
Through study completion, an average of 4 months
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Annovera (alone)ACTIVE_COMPARATORAnnovera without tampon use
Annovera with tampon useACTIVE_COMPARATORAnnovera with tampon use
Annovera with itraconazole useACTIVE_COMPARATORSubjects will dose with 200 mg/day of itraconazole for five days before Annovera insertion and through Days 1 to 8 of Annovera use
Annovera with rifampin useACTIVE_COMPARATORSubjects will dose with 600 mg/day rifampin for 8 days, between Days 4 to 11 of Annovera use during their respective treatment cycles

Interventions

NameTypeDescription
Segesterone Acetate and Ethinyl EstradiolDRUGAnnovera taken alone
TamponOTHERAnnovera with tampon use
RifampinDRUGCYP3A inducer
ItraconazoleDRUGCYP3A inhibitor
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Eligibility Criteria

Age Range18 Years to 35 Years
SexFEMALE
Healthy VolunteersYes
Study Sites2

Inclusion Criteria All of the following criteria must be met for the participants to be eligible for the study: 1. Healthy women, sterile or at risk of becoming pregnant, inclusive of ages 18 to 35\* years at the enrollment visit. 2. Intact uterus and both ovaries. 3. Prior history of regular mens...

Countries:United StatesCanada
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Frequently asked questions about Segesterone and Ethinyl Estradiol

What is Segesterone and Ethinyl Estradiol used for?

Segesterone and Ethinyl Estradiol is a combination of two hormones used for contraception in women. It is being developed by TherapeuticsMD, Inc. as a small molecule product. The drug is currently in Phase 1 clinical development, meaning it is investigational and not yet approved for use.

Who makes Segesterone and Ethinyl Estradiol?

Segesterone and Ethinyl Estradiol is being developed by TherapeuticsMD, Inc., a company traded under the ticker symbol TXMD. The product is intended for contraception in women and is currently in Phase 1 clinical trials. TherapeuticsMD is conducting studies to evaluate the drug's effects and interactions.

What phase is Segesterone and Ethinyl Estradiol in?

Segesterone and Ethinyl Estradiol is in Phase 1 clinical development. It is an investigational product being studied for contraception in women. Two Phase 1 trials have been completed, with a total of 67 participants enrolled. The drug has not yet been approved by regulatory authorities.

What clinical trials is Segesterone and Ethinyl Estradiol in?

Segesterone and Ethinyl Estradiol has completed two Phase 1 clinical trials. NCT04272008 studied the effects of co-usage with tampons on the drug's pharmacokinetics in 21 healthy female volunteers. NCT04290390 was a drug-drug interaction study involving 67 healthy female volunteers. Both trials were conducted in the United States and Canada.

Is Segesterone and Ethinyl Estradiol the same as Annovera?

Segesterone and Ethinyl Estradiol is the active hormonal combination in the product known as Annovera. The clinical trials NCT04272008 and NCT04290390 both reference Annovera in their titles, indicating that the drug is being studied as part of this contraceptive product. Annovera is a vaginal ring system.