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Flurbiprofen Pregnancy and Breastfeeding Warnings

Flurbiprofen is also known as: Ansaid

Flurbiprofen Pregnancy Warnings

Avoid use during third trimester of pregnancy. Prior to third trimester: Use only if potential benefit justifies the potential risk to the fetus. US FDA pregnancy category: Not assigned. Risk Summary: Use of nonsteroidal anti-inflammatory drugs (NSAIDs) during the third trimester of pregnancy increases the risk of premature closure of the fetal ductus arteriosus. Comments: -Avoid use during third trimester as it may cause premature closure of the ductus arteriosus. -Not recommended in women attempting to conceive as may impair female fertility.

Animal studies have revealed evidence of an increased risk of miscarriage, pre- and post-implantation loss, gastroschisis, embryo-fetal lethality, and cardiac malformation following use of prostaglandin synthesis inhibitors in early pregnancy. Administration of nonsteroidal anti-inflammatory drugs (NSAIDs) during the third trimester of pregnancy may cause significant adverse effects, including premature closure of the fetal ductus arteriosus, pulmonary hypertension, fetal renal impairment, oligohydramnios, and inhibition of platelet aggregation. There are no controlled data in human pregnancy. Administration during labor and delivery is not recommended; onset of labor may be delayed and duration increased with greater bleeding tendency in mother and child. NSAIDs may impair female fertility; withdrawal of NSAID therapy should be considered in women with difficulties conceiving or who are undergoing investigation of infertility. US FDA pregnancy category Not Assigned: The US FDA has amended the pregnancy labeling rule for prescription drug products to require labeling that includes a summary of risk, a discussion of the data supporting that summary, and relevant information to help health care providers make prescribing decisions and counsel women about the use of drugs during pregnancy. Pregnancy categories A, B, C, D, and X are being phased out.

See references

Flurbiprofen Breastfeeding Warnings

Use should be avoided. Excreted into human milk: Yes Comments: The effects in the nursing infant are unknown.

Concentrations in breast milk and plasma levels of nursing mothers suggest a breastfed infant could receive about 0.1 mg of this drug per day from a mother taking 200 mg/day. Due to the low levels in breast milk and its short half-life, this drug is unlikely to adversely affect the breastfed infant, especially if the infant is older than 2 months; however, according to some manufacturers, use should be avoided.

See references

References for pregnancy information

  1. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  2. Cerner Multum, Inc. "Australian Product Information." O 0
  3. "Product Information. Ansaid (flurbiprofen)." Pharmacia and Upjohn, Kalamazoo, MI.

References for breastfeeding information

  1. Cerner Multum, Inc. "Australian Product Information." O 0
  2. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  3. "Product Information. Ansaid (flurbiprofen)." Pharmacia and Upjohn, Kalamazoo, MI.
  4. United States National Library of Medicine "Toxnet. Toxicology Data Network. Available from: URL:" ([cited 2013 -]):

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