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Cervical Rippening With Antiprogesterone in Midtrimester Abortions

This study is currently recruiting participants.
Verified by Hadassah Medical Organization, May 2008

Sponsored by: Hadassah Medical Organization
Information provided by: Hadassah Medical Organization
ClinicalTrials.gov Identifier: NCT00410345
  Purpose

Induction of midtrimester abortion includes cervical ripening and then contraction to induce uterine evacuation. There are several protocols, but most of them include using prostaglandins (PG). The disadvantages of using PG include uncomfortable side effects and limits of using it for women after cesarean section. Mifepristone is an antiprogesterone drug and been used for induction of abortion in first and second trimesters abortions. The aim of this study is to explore the effectiveness of Mifepristone for cervical ripening before high dose Oxytocin drip.


Condition Intervention Phase
Abortion, Missed
Drug: Mifepristone
Phase IV

MedlinePlus related topics:   Abortion    Pregnancy Loss   

ChemIDplus related topics:   Mifepristone   

U.S. FDA Resources

Study Type:   Interventional
Study Design:   Treatment, Randomized, Double-Blind, Placebo Control, Parallel Assignment, Efficacy Study
Official Title:   Cervical Rippening With Antiprogesterone in Midtrimester Abortions

Further study details as provided by Hadassah Medical Organization:

Primary Outcome Measures:
  • success of abortion induction
  • abortion induction duration

Estimated Enrollment:   50
Study Start Date:   August 2004
Estimated Study Completion Date:   August 2006

Detailed Description:

The aim of this study is to explore the effectiveness of Mifepristone for cervical ripening before high dose Oxytocin drip in midtrimester abortions. After informed consent, all the women will be randomized for Mifepristone or placebo. 48 hours later, high dose oxytocin drip will be started and we will examine the success rate to induce abortion, the duration from starting oxytocin till evacuation of uterus and side effects.

  Eligibility
Ages Eligible for Study:   18 Years to 45 Years
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No

Criteria

Inclusion Criteria:

  • midtrimester late abortion
  • midtrimester induced abortion

Exclusion Criteria:

  • placenta previa
  • infected abortion
  • rupture of membranes
  • s/p cesarean section *2 or more
  Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00410345

Contacts
Contact: Arik Tzukert, DMD     00 972 2 6776095     arik@hadassah.org.il    
Contact: Hadas Lemberg, PhD     00 972 2 6777572     lhadas@hadassah.org.il    

Locations
Israel
Hadassah Medical Organization     Recruiting
      Jerusalem, Israel
      Contact: Arik Tzukert, DMD     00 972 2 6776095     arik@hadassah.org.ilHadas    
      Contact: Hadas Lemberg, PhD     00 972 2 6777572     lhadas@hadassah.org.il    
      Principal Investigator: Assaf Ben-Meir, MD            

Sponsors and Collaborators
Hadassah Medical Organization

Investigators
Principal Investigator:     Assaf Ben-Meir, MD     Hadassah Medical Organization, Jerusalem, Israel    
  More Information


Study ID Numbers:   mifepristoneoxytocin-HMO-CTIL
First Received:   December 11, 2006
Last Updated:   May 19, 2008
ClinicalTrials.gov Identifier:   NCT00410345
Health Authority:   Israel: Israeli Health Ministry Pharmaceutical Administration

Study placed in the following topic categories:
Pregnancy Complications
Abortion, Missed
Mifepristone
Abortion, Spontaneous

Additional relevant MeSH terms:
Abortifacient Agents, Steroidal
Contraceptives, Postcoital, Synthetic
Contraceptive Agents
Hormone Antagonists
Contraceptives, Oral
Physiological Effects of Drugs
Contraceptive Agents, Female
Hormones, Hormone Substitutes, and Hormone Antagonists
Reproductive Control Agents
Contraceptives, Postcoital
Luteolytic Agents
Pharmacologic Actions
Therapeutic Uses
Abortifacient Agents
Menstruation-Inducing Agents
Contraceptives, Oral, Synthetic

ClinicalTrials.gov processed this record on October 15, 2008




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