Oxytocin

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
Oxytocin
Generic name
OXYTOCIN
Manufacturer
West-Ward Pharmaceuticals Corp
Product type
HUMAN PRESCRIPTION DRUG
SPL set ID
d16a48c5-6b71-40a0-bcda-204f043fe832
SPL ID
9a99920c-c630-487a-a1fc-5289eeaf451b
Version
2
Effective date
2018-12-14
Source export date
2026-10-12
Source partition
6
Source file
https://download.open.fda.gov/drug/label/drug-label-0006-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-10-12/b25dad4aaef9c88f0e827394a34fbbd1ce7d71422fa46b5d1e123befad498c1d/drug-label-0006-of-0014.json.zip
Source manifest SHA-256
7e6b178df8f32cac9a78e0f5d09c588344509b04fe41effb1dde9102e2a45be6
Import run
20261013T011858Z
Imported at
2026-10-13 01:46:04
Harmonized routes table
Harmonized routes
INTRAMUSCULAR, INTRAVENOUS

Boxed warning cross-check#

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boxed warning

IMPORTANT NOTICE Oxytocin Injection, USP (synthetic) is indicated for the medical rather than the elective induction of labor. Available data and information are inadequate to define the benefits to risks considerations in the use of the drug product for elective induction. Elective induction of labor is defined as the initiation of labor for convenience in an individual with a term pregnancy who is free of medical indications.

Warnings cross-check#

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warnings

WARNINGS Oxytocin injection (synthetic) when given for induction or stimulation of labor, must be administered only by the intravenous route, and with adequate medical supervision in a hospital.

Adverse reactions cross-check#

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adverse reactions

ADVERSE REACTIONS The following adverse reactions have been reported in the mother: Anaphylactic reaction Nausea Postpartum hemorrhage Vomiting Cardiac arrhythmia Premature ventricular contractions Fatal afibrinogenemia Pelvic hematoma Excessive dosage or hypersensitivity to the drug may result in uterine hypertonicity, spasm, tetanic contraction or rupture of the uterus. The possibility of increased blood loss and afibrinogenemia should be kept in mind when administering the drug. Severe water intoxication with convulsions and coma has occurred, and is associated with a slow oxytocin infusion over a 24-hour period. Maternal death due to oxytocin-induced water intoxication has been reported. The following adverse reactions have been reported in the fetus or infant: Due to induced uterine mobility Due to use of oxytocin in the mother Bradycardia Neonatal retinal hemorrhage Premature ventricular contractions and other arrhythmias Low Apgar scores at five minutes Permanent CNS or brain damage Neonatal jaundice Fetal death

adverse reactions table

<table> <col/> <col/> <tbody> <tr> <td> Anaphylactic reaction </td> <td> Nausea </td> </tr> <tr> <td> Postpartum hemorrhage</td> <td> Vomiting</td> </tr> <tr> <td> Cardiac arrhythmia</td> <td> Premature ventricular contractions</td> </tr> <tr> <td> Fatal afibrinogenemia</td> <td> Pelvic hematoma</td> </tr> </tbody> </table>

adverse reactions table

<table> <col/> <col/> <tbody> <tr> <td styleCode=" Botrule Toprule Lrule Rrule "> <content styleCode="bold"> <content styleCode="italics">Due to induced uterine mobility</content> </content> </td> <td styleCode=" Botrule Toprule Lrule Rrule "> <content styleCode="bold"> <content styleCode="italics"> Due to use of oxytocin in the mother</content> </content> </td> </tr> <tr> <td styleCode=" Lrule Rrule "> Bradycardia</td> <td styleCode=" Lrule Rrule "> Neonatal retinal hemorrhage</td> </tr> <tr> <td styleCode=" Lrule Rrule "> Premature ventricular contractions and other arrhythmias</td> <td styleCode=" Lrule Rrule "> Low Apgar scores at five minutes</td> </tr> <tr> <td styleCode=" Lrule Rrule "> Permanent CNS or brain damage</td> <td styleCode=" Lrule Rrule "> Neonatal jaundice</td> </tr> <tr> <td styleCode=" Botrule Lrule Rrule "> Fetal death</td> <td styleCode=" Botrule Lrule Rrule "> </td> </tr> </tbody> </table>

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.