Approved Drug Label (PDF)
5
Warnings and Precautions
(PLR conversion;
subsections as below)
5.1 For Hospital Use Only
CERVIDIL should be administered in a hospital setting with an obstetrical
care facility.
5.2 Disseminate
d Intravascular Coagulation
CERVIDIL should be used with caution in women at high risk
of postpartum disseminated intravascular coagulation (DIC). Physiologic or pharmacologic induction of labor, including the use of
CERVIDIL, is associated with an increased risk of DIC during the postpartum
period.
Women aged 30 years or older, those with complications during pregnancy and those with a gestational
age over 40 weeks have an increased risk of DIC during the postpartum period.
As soon as possible, assess for an evolving
fibrinolysis in the immediate
post-partum period.
Therapy consisting of prompt removal of the source of
procoagulant material, replacement of depleted clotting factors and, in some
cases, anti-coagulation with heparin should be instituted promptly.
5.3 Amniotic
Fluid Embolism Syndrome
The use of dinoprostone-conta ining products, including CERVIDIL, can result in inadvertent disruption and subsequent embolization of antigenic
tissue causing the development of Amniotic Fluid Embolism Syndrome, a rare and often fatal obstetric
condition.
Carefully monitor patients for clinical signs of Amniotic
Fluid Embolism Syndrome including hypotension, hypoxemia and respiratory
failure, DIC, coma or seizures and provide supportive care as needed.
5.4 Uterine
Tachysystole and Uterine Hype rsystole/Hype rtonicity
The use of CERVIDIL may cause uterine tachysystole with or
without fetal heart rate changes (see Table 1). While using CERVIDIL, carefully
monitor uterine activity, fetal status and the progression of cervical
dilatation and effacement. Remove
CERVIDIL with any evidence of uterine tachysystole, uterine
hypersystole/hypertonic ity, fetal distress,
or if labor commences. CERVIDIL is contraindicated when prolonged contraction of the uterus is detrimental to
fetal safety or uterine integrity, such
as previous cesarean section or major uterine surgery, because of the risk of
uterine rupture and obstetrical complications
(e.g., need for hysterectomy and the occurrence of fetal or neonatal
death). Prostaglandins, including
CERVIDIL, may potentiate the effect of oxytocin [see Drug Interactions
(7)]. Remove CERVIDIL at least 30 minutes before administration of an oxytocic agent is initiated and continue to carefully monitor uterine
activity. Remove CERVIDIL prior to amniotomy or following rupture of membranes because the higher
vaginal pH that occurs with rupture of membranes may result in higher release
rate of dinoprostone.
5.5 Glaucoma
Prostaglandins, including
CERVIDIL, can lead to raised intraocular pressure and constriction of
pupils. Consider non-prostaglandin
cervical ripening procedures in
patients with Glaucoma.
6
Adverse Reactions
(Addition of the
following bulleted line listing):
The
following adverse reactions are
described, or described in greater detail, in other sections:
Disseminated
Intravascular Coagulation [see Warnings and Precautions (5.2)]
Amniotic
Fluid Embolism [see Warnings and Precautions
(5.3)]
Uterine
Tachysytole and Uterine Hypersystole/Hypertonic ity [see Warnings and Precautions (5.4)]
6.2 Postmarketing
Experience
(Additions
underlined)
The
following adverse reactions have been
identified during postapproval use of
CERVIDIL or other dinoprostone products.
Because these reactions are reported voluntarily from a population of uncertain size, it is
not always possible to reliably estimate their frequency or establish a causal
relationship to drug exposure.
Blood
and lymphatic system disorders:
Disseminated Intravascular Coagulation
Cardiovascular
disorders: Myocardial Infarction in women with a history of myocardial
infarction
Immune
system disorders: Hypersensitivity
Nervous
system disorders: Headache
Pregnancy,
puerperium and perinatal conditions:
Amniotic fluid embolism
Reproductive
system: reports of uterine rupture have been reported in association with use
of CERVIDIL. Some required a hysterectomy and others resulted in subsequent
fetal or neonatal death. Uterine hypertonus
Vascular
disorders: Hypotension
7
Drug Interactions
7.1 Oxytocic Agents
(new subsection
created; additions underlined)
CERVIDIL
is contraindicated in patients receiving intravenous oxytocic agents because CERVIDIL
may augment the activity of oxytocic agents.
A dosing interval of at least 30 minutes is recommended for the
sequential use of an oxytocic agent following the removal of CERVIDIL.
8
Use in Specific Populations
8.1 Pregnancy
(PLLR conversion)
Risk
Summary
CERVIDIL
is indicated for the initiation and/or continuation of cervical ripening in
pregnant women at or near term in whom there is a medical or obstetrical
indication for the induction of labor.
Fetal, neonatal, and maternal risks are discussed throughout the labeling.
Limited available data with CERVIDIL use in pregnant women do not show a
clear association with adverse developmental outcomes. Relevant animal
reproduction data with dinoprostone is
not available.
Data
Human Data
In
a report of a 3-year pediatric follow-up
study, there were no deleterious effects noted on physical
examination or psychomotor evaluation of
51 infants born following maternal
treatment with CERVIDIL.
Clinic
al Considerations
Fetal/Neonatal
Adverse Reactions
When
CERVIDIL was removed for fetal distress, there was a return to normal rhythm
and there were no neonatal sequelae. Remove CERVIDIL in the event of persistent
tachysystole with or without fetal heart rate changes, and follow established
institutiona l protocols in management
of patients.
8.2 Lactation
(PLLR conversion)
Risk
Summary
Concomitant
administration of CERVIDIL is not
indicated in breastfeeding women. There is no information on the effects of maternal CERVIDIL
administration on the breastfed child.
Insufficient
information is available on the effects
of maternal CERVIDIL administration on
milk production.
8.4 Pediatric Use
(subsection
revised)
The
safety and effectiveness of CERVIDIL have not been established in pregnant
girls.
17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)
PATIENT COUNSELING INFORMATION
(PLR conversion;
new section added)
Administration
Advise
the woman to remain in the recumbent position for 2 hours following CERVIDIL
insertion and to inform her health care provider immediately if CERVIDIL does
not remain in place [see Dosage and
Administration (2.2)].
Disseminated
Intravascular Coagulation
Inform
women that the use of CERVIDIL is associated with an increased risk of
disseminated intravascular coagulation (DIC) during the postpartum period [see Warnings and Precautions (5.2)].
Amniotic
Fluid Embolism Syndrome
Inform
women that the use of CERVIDIL can result in inadvertent disruption and
subsequent embolization of antigenic tissue causing the development of Amniotic
Fluid Embolism Syndrome, a rare and often fatal obstetric condition [see
Warnings and Precautions (5.3)].
Frequent
or Prolonged Uterine Contractions
Inform
women that the use of CERVIDIL may cause frequent or prolonged contractions [see Warnings and Precautions (5.4)].
This might result in disruption of blood flow through the placenta and to the
fetus.
Glaucoma
Inform
women that CERVIDIL can lead to raised intraocular pressure and
constriction of pupils
[see Warnings and
Precautions (5.5)].
Other