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Cervical ripening before induction of labor

The Effect of Vaginal Administration of Isosorbide Mononitrate on Cervical Ripening and Iduction Of Labor In Postterm Pregnancy

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT201011305234N1
Enrollment
80
Registered
2010-12-29
Start date
2010-12-06
Completion date
Unknown
Last updated
2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cervical ripening and induction of labor.

Interventions

Intervention 1: vaginal administration oral tablet isosorbite mononitrate 20 mg, two tablets per 12 hours before start of induction of labor with oxytocin in interventional group. Intervention 2: In p
Treatment - Drugs
Placebo
vaginal administration oral tablet isosorbite mononitrate 20 mg, two tablets per 12 hours before start of induction of labor with oxytocin in interventional group
In plasebo group: to give plasebo tablet made of caco3, Odisel, Mg estearate 1% that will be made by Ahvaz Faculty of pharmacy, 24 hours before start of induction of labor with oxytocin

Sponsors

Research Deputy, Ahvaz Jondishapur university of medical science
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: age between 18-35, nullipara, Bishop sore equal or low of 5, To have Reliable LMP or sonography in first trimester, To have BMI 19.6-26 in first trimester, Cephalic presentation, Fetal Weigth=2500-4000, single fetus, To have NST and biophysical profil in last 48 hours, Gestational age: 40-42 w Exclusion criteria: Congenital abnormalitywith sono in the second trimester, preclampsia, Headache, post C/S, Active genital herpes, Addict to alcohol, polyhydroamnios, placenta previa or doubt to placenta abruption, previous breath or heard disease, to have any conterindication for induction of labor, BPs<90

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Cervical ripening. Timepoint: 24 hours. Method of measurement: measurement of cervix bishop score.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHamideh Yazdizadeh

Ahvaz Jondishapur university of medical science - Faculty of nursing and midwifery

yazdizadeh_h@ajums.ac.ir; yazdizadeh_mid@yahoo.com+98 61 1373 8333

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026