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- What is oxytocin-injectable, and how does it work (mechanism of action)?
- What brand names are available for oxytocin-injectable?
- Is oxytocin-injectable available as a generic drug?
- Do I need a prescription for oxytocin-injectable?
- What are the side effects of oxytocin-injectable?
- What is the dosage for oxytocin-injectable?
- Is oxytocin-injectable safe to take if I'm pregnant or breastfeeding?
- What else should I know about oxytocin-injectable?
What is oxytocin-injectable, and how does it work (mechanism of action)?
Oxytocin is a protein produced by the pituitary gland of mammals including man. Pitocin is a man-made version of oxytocin used for stimulating contraction of the uterus. Oxytocin works by increasing the concentration of calcium inside muscle cells that control contraction of the uterus. Increased calcium increases contraction of the uterus. The FDA approved oxytocin in November 1980.
What are the side effects of oxytocin-injectable?
Side effects of oxytocin include:
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What is the dosage for oxytocin-injectable?
For inducing labor the dose is 0.5 to 1 milliunits/minute given by intravenous injection and increased by 1 to 2 milliunits/minute every 15 to 60 minutes until contraction pattern is close to normal. For controlling bleeding after birth the dose is 10 units by injection at a rate of 20 to 40 milliunits/minute. Inevitable abortion is treated with 10 to 20 milliunits/minute not to exceed 30 units in a 12 hour period.
Is oxytocin-injectable safe to take if I'm pregnant or breastfeeding?
Oxytocin should not be used during pregnancy unless for inducing labor or abortion.
Oxytocin may be secreted in breast milk. Mothers should not nurse for at least one day after stopping oxytocin.
What else should I know about oxytocin-injectable?
What preparations of oxytocin-injectable are available?
Injection: 10 units/ml
How should I keep oxytocin-injectable stored?
Oxytocin should be stored at room temperature, 15 C to 25 C (59 F to 77 F).
Oxytocin (Pitocin) is an injectable drug used for inducing labor, controlling bleeding after childbirth, and for the treatment of incomplete or inevitable abortion. Side effects, drug interactions, and patient safety information should be reviewed prior to taking this medication.
Related Disease Conditions
Pregnancy planning is an important step in preparation for starting or expanding a family. Planning for a pregnancy includes:...
Preeclampsia (Pregnancy Induced Hypertension)
Preeclampsia is related to increased blood pressure and protein in the mother's urine. Preeclampsia typically begins after the...
Pregnancy (Week By Week, Trimesters)
Signs and symptoms of pregnancy vary by stage (trimester). The earliest pregnancy symptom is typically a missed period, but...
Preeclampsia and Eclampsia
Preeclampsia is a condition in pregnant women marked by high blood pressure and a high level of protein in the urine. Eclampsia...
Pain Relief Options for Childbirth
Women experience and tolerate pain differently. For some pregnant women, focused breathing is all they need to get through labor...
Treatment & Diagnosis
Medications & Supplements
Prevention & Wellness
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Top oxytocin-injectable Related Articles
Labor and DeliveryLabor signs can be very distinct for pregnant women. It is not possible to know what causes labor to start or when exactly it will start, but changes that indicate the beginning of labor include lightening, passing of the mucus plug, contractions, breaking the bag of water, and effacement and dilation of the cervix.
Signs and symptoms of pregnancy vary by stage (trimester). The earliest pregnancy symptom is typically a missed period, but others include
breast swelling and tenderness,
- nausea and sometimes vomiting,
- fatigue, and
Second trimester symptoms include
- weight gain,
- itching, and
- possible stretch marks.
Third trimester symptoms are
- additional weight gain,
- swelling of the ankles,
- fingers, and face,
- breast tenderness, and
- trouble sleeping.
Eating a healthy diet, getting a moderate amount of exercise, also are recommended for a healthy pregnancy. Information about the week by week growth of your baby in the womb are provided.
Pregnancy Induced HypertensionPreeclampsia is related to increased blood pressure and protein in the mother's urine. Preeclampsia typically begins after the 20th week of pregnancy. When preeclampsia causes seizures, it is termed "eclampsia" and is the second leading cause of maternal death of in the US. Preeclampsia is the leading cause of fetal complications. Risk factors for preeclampsia include high blood pressure, obesity, multiple births, and women with preexisting medical conditions such as diabetes, kidney disease, rheumatoid arthritis, lupus, or scleroderma. Pregnancy planning and lifestyle changes may reduce the risk of preeclampsia during pregnancy.
Pregnancy Planning (Preparing for Pregnancy)
Pregnancy planning is an important step in preparation for starting or expanding a family. Planning for a pregnancy includes:
- Taking prenatal vitamins
- Eating healthy for you and your baby
- Disease prevention (for both parents and baby) to prevent birth defects and infections
- Avoiding certain medications that may be harmful to your baby
- How much weight gain is healthy
- Exercise safety and pregnancy
- Travel during pregnancy
Pregnancy: Pain Relief Options for BirthWomen experience and tolerate pain differently. For some pregnant women, focused breathing is all they need to get through labor and childbirth; but for others, numbing of the pain is desired. There are a number of different medications a woman can take during labor and childbirth. It is important for you to learn what pain relief options are available. Please discuss the options with your health care provider well before your "birth day" so that when you are in labor you understand the choices.
Pregnancy: Preeclampsia and EclampsiaPreeclampsia is a condition in pregnant women marked by high blood pressure and a high level of protein in the urine. Eclampsia occurs when preeclampsia goes untreated. Eclampsia can cause coma and death of the mother and baby. Preeclampsia symptoms include rapid weight gain, abdominal pain, headaches, blood in the urine, dizziness, and excessive vomiting and nausea. The only real cure for preeclampsia and eclampsia is the birth of the baby.