Safety and Efficacy of CDB-2914 for Emergency Contraception
A Prospective, Open-Label, Single Arm, Multicenter Study to Evaluate the Efficacy, Safety and Tolerability of CDB-2914 as Emergency Contraception When Taken Between 48 Hours and 120 Hours of Unprotected Sex
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Studietype
Studietype
Registrering (Faktiske)
Registrering
Fase
Fase
- Fase 3
Kontakter og plasseringer
Studiesteder
-
-
California
-
San Jose, California, Forente stater, 95126
- Planned Parenthood of Mar Monte
-
-
Colorado
-
Denver, Colorado, Forente stater, 80203
- Planned Parenthood of the Rocky Mountains
-
-
Florida
-
Miami, Florida, Forente stater
- Planned Parenthood of Greater Miami, Palm Beach and Treasure Cost
-
Pembroke Pines, Florida, Forente stater
- Planned Parenthood of South Palm Beach, Pembroke Pines
-
-
Indiana
-
Bloomington, Indiana, Forente stater
- Planned Parenthood of Indiana
-
-
Iowa
-
Ames, Iowa, Forente stater
- Planned Parenthood of Greater Iowa
-
-
Maryland
-
Baltimore, Maryland, Forente stater, 21201
- Planned Parenthood of Maryland
-
-
Massachusetts
-
Boston, Massachusetts, Forente stater, 02215
- Planned Parenthood League of Massachusetts
-
-
Michigan
-
Ann Arbor, Michigan, Forente stater
- Planned Parenthood of Mid-Michigan Alliance
-
-
Minnesota
-
Minneapolis, Minnesota, Forente stater
- Planned Parenthood of Minnesota
-
-
Ohio
-
Cleveland, Ohio, Forente stater
- Planned Parenthood of Greater Cleveland
-
-
Oregon
-
Portland, Oregon, Forente stater, 97206
- Planned Parenthood of Columbia-Willamette
-
-
Pennsylvania
-
Philadelphia, Pennsylvania, Forente stater
- Planned Parenthood of SE Philadelphia
-
-
Texas
-
Austin, Texas, Forente stater
- Planned Parenthood of the Texas Capital Region
-
Houston, Texas, Forente stater, 77004
- Planned Parenthood of Houston and Southeast Texas
-
-
Utah
-
Salt Lake City, Utah, Forente stater
- Planned Parenthood Association of Utah
-
-
Washington
-
Seattle, Washington, Forente stater, 98122
- Planned Parenthood of Western Washington
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Aged 18 years or more
- Menstruating women with regular menstrual cycle between 24 and 35 days and intra-individual variations less than or equal to 5 days
- Request emergency contraception between 48 hours and 120 hours after unprotected intercourse as defined by lack of contraceptive use, or condom breakage (including condoms lubricated with spermicide) or other barrier contraceptive method failure
- No current use of hormonal contraception and having had at least one complete menstrual cycle (2 menses) since having stopped hormonal contraception
- For women with a recent history of Depo Provera use, the most recent injection must have been at least 9 months before study entry and followed by at least one complete menstrual cycle (2 menses)
- Willing to not use hormonal methods of contraception until study completion
- At least one complete menstrual cycle (2 menses) post delivery, miscarriage or abortion
- Able to provide informed consent in English
- Give voluntary, written informed consent, and agree to observe all study requirements (the subject needs to be available for follow-up over the next 6 weeks)
- Willing to abstain from further acts of unprotected intercourse during participation in the study and until pregnancy status has been ascertained
Exclusion Criteria:
- One or more acts of one unprotected intercourse more than 120 hours before requesting emergency contraception in the current cycle
- All acts of unprotected intercourse (in the current cycle) within 48 hours of presentation
- Currently pregnant as confirmed by positive HSUP test performed at screening
- Currently breast-feeding
- Current use of hormonal contraception
- Use of hormonal emergency contraception since last menstrual period
- Current use of IUD
- Tubal ligation
- Partner with a vasectomy
- Unsure about the date of the last menstrual period
- Severe asthma insufficiently controlled by oral glucocorticoid
- Currently enrolled in any other trial of an investigational medicine
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
Eksperimentell: CDB-2914
A Prospective, Open-Label, Single Arm, Multicenter Study to Evaluate the Efficacy, Safety and Tolerability of CBD-2914 as Emergency Contraception When Taken Between 48 Hours and 120 Hours of Unprotected Intercourse
|
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Pregnancy Rate
Tidsramme: Up to 60 days after enrollment
|
A high sensitivity pregnancy test was performed at inclusion (between 48h and 120h after unprotected intercourse) and then until menses occured or up to 60 days if they did not, at the following time points:
|
Up to 60 days after enrollment
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Prevented Fraction (Number of Prevented Pregnancies Divided by the Number of Expected Pregnancies)
Tidsramme: within the menstrual cycle of the unprotected Intercourse
|
Number of prevented pregnancies divided by the number of expected pregnancies
|
within the menstrual cycle of the unprotected Intercourse
|
|
Impact on Menstrual Bleeding Patterns
Tidsramme: within the menstrual cycle of the unprotected Intercourse
|
Menstrual cycle length post treatment
|
within the menstrual cycle of the unprotected Intercourse
|
|
Frequencies of Subjects With Treatment Emergent Adverse Events
Tidsramme: 12-14 days after expected menses
|
Most common related adverse events in ITT population.
|
12-14 days after expected menses
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Etterforskere
Etterforskere
- Hovedetterforsker: Paul Fine, MD, Planned Parenthood of Houston and Southeast Texas
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Studiestart
Primær fullføring (Faktiske)
Primær fullføring
Studiet fullført (Faktiske)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
Andre studie-ID-numre
- 2914-005
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