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Data updated: Jun 17, 2026

CERVIDIL (dinoprostone)

Women's Health Approved 1995-03-30

Cervidil helps patients with the cervical ripening process when they are at or near the end of their pregnancy. It is used for women who require labor induction for medical or obstetrical reasons. This medication prepares the cervix for delivery by changing its consistency and encouraging dilatation and effacement.

Source: FDA Label • FERRING PHARMS INC • Prostaglandin Analog

How CERVIDIL Works

This medication works by mimicking a natural local hormone that triggers the final events leading to labor. It stimulates the production of prostaglandin F 2α, which sensitizes the uterine muscles to oxytocin and promotes changes in the cervix like softening and opening.

1
Indication
--
Phase 3 Trials
31
Years on Market

Details

Status
Prescription
First Approved
1995-03-30
Routes
VAGINAL
Dosage Forms
INSERT, EXTENDED RELEASE

Companies

Active Ingredient: DINOPROSTONE

CERVIDIL Approval History

1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
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2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
22 FDA actions from 1995 to 2020
Jul 2020 SUPPL
Label · Labeling
May 2010 SUPPL
Label · Labeling
Nov 2006 SUPPL
Label · Labeling

What CERVIDIL Treats

2 indications

CERVIDIL is approved for 2 conditions since its original approval in 1995. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Cervical ripening in pregnant women at or near term
  • Induction of labor for medical or obstetrical reasons
Source: FDA Label
📋

Clinical Trial Registry

13 trials
Trial Sponsor ID Phase Status Title
NCT02888041 RE-DINO I15014 (RE-DINO) Ph 3 terminated Is There an Interest in Repeating the Vaginal Administration of Dinoprostone (Propess®), to Promote Induction of Labor of Pregnant Women at Term?
NCT05761418 REC-H-PhBSU-22021 Ph 3 completed Preoperative Vaginal Dinoprostone Versus Misoprostone in Abdominal Myomectomy
NCT03001661 SOLVE Solve Ph 3 completed An RCT of a Synthetic Osmotic Cervical Dilator for Induction of Labour in Comparison to Dinoprostone Vaginal insErt
NCT03067597 000261 Ph 3 completed An Open-label Trial Investigating the Efficacy and Safety of a Vaginal Insert in Pregnant Women at Term
NCT03067727 000262 Ph 3 completed A Randomised Trial Investigating the Efficacy and Safety of a Vaginal Insert in Pregnant Women at Term
NCT04044079 dinoprostone misoprostol Ph 4 completed Vaginal Dinoprostone Versus Vaginal Misoprostol Prior to Diagnostic Office Hysteroscopy in Postmenopausal Patients
NCT04079140 vaginal dinoprostone IUD Ph 4 completed Vaginal Dinoprostone Administration Prior to Intrauterine Device Insertion
NCT04080336 dinoprostone misoprostol IUD Ph 4 completed Comparison of Vaginal Misoprostol and Dinoprostone Prior to Copper Intrauterine Device Insertion in Nulliparous Women
NCT04046302 dinoprostone IUD pain Ph 4 completed Vaginal Dinoprostone Administration Prior to an Intrauterine Device Insertion in Multiparous Women.
NCT04045548 dinoprostone IUD Ph 4 completed Vaginal Dinoprostone Administration Prior to Insertion Levonorgestrel-releasing Intrauterine System in Women With no Previous Vaginal Delivery
NCT03320187 OG MS27042017 Ph 2, Ph 3 completed Nitroglycerin Skin Patches for Facilitating Cervical Ripening: A Randomized Controlled Trial
NCT01765881 CYTOPRO 1014301 2011-000933-35 Ph 2 completed Comparison Between 25 µg Vaginal Misoprostol vs Slow Release Pessary PGE2
NCT01190163 SOFTNES FE999901 CS01 Ph 4 terminated Open Label Comparative Trial of Dinoprostone Plus or Minus Oxytocin Versus Oxytocin Alone in Cervical Ripening for Labor Induction
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

CERVIDIL FDA Label Details

Indications & Usage

FDA Label (PDF)

CERVIDIL is indicated for the treatment of Cervical ripening in pregnant women at or near term; Induction of labor for medical or obstetrical reasons.

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.