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Does NyQuil affect breast milk?

Understanding the Impact of NyQuil on Breastfeeding
NyQuil, a popular over-the-counter medication used to alleviate cold and flu symptoms, raises important questions regarding its safety for breastfeeding mothers. The primary concern revolves around the potential effects of its ingredients on breast milk and, consequently, on nursing infants.
Key Ingredients and Their Effects
NyQuil typically contains several active ingredients, including doxylamine, dextromethorphan, and phenylephrine. Doxylamine, an antihistamine, is known for its sedative properties, which can be particularly concerning for breastfeeding mothers. Research indicates that doxylamine can pass into breast milk, potentially affecting the infant. This raises alarms about the possibility of sedation in nursing babies, which could lead to increased drowsiness or other adverse effects.
Dextromethorphan, another component, may also transfer into breast milk, but studies suggest that it is likely safe for infants over two months old. However, the overall safety profile remains uncertain, and mothers are advised to consult healthcare professionals before using NyQuil while breastfeeding.
The Role of Phenylephrine
Phenylephrine, a decongestant found in NyQuil, is poorly absorbed when taken orally. This means that while it may enter breast milk, the amount is likely minimal and may not pose significant risks to the infant. Nevertheless, the cumulative effects of all ingredients in NyQuil warrant caution.
Recommendations for Nursing Mothers
Given the potential risks associated with NyQuil, many health experts recommend that breastfeeding mothers avoid its use. The concern is not only about the direct effects on the infant but also about how these medications can impact milk supply. Medications that dry out mucous membranes, like NyQuil, can also lead to a decrease in milk production.
Moreover, the presence of alcohol in some NyQuil formulations, although in small amounts, can also cross into breast milk, raising further concerns about its safety for nursing infants.
Conclusion
In summary, while some ingredients in NyQuil may be considered safe in limited amounts, the overall recommendation leans towards caution. Breastfeeding mothers should consult their healthcare providers to explore safer alternatives for managing cold and flu symptoms. The health and safety of both mother and child should always be the priority when considering any medication during breastfeeding.

What is not recommended for breastfeeding?

Medical Contraindications for Breastfeeding
There are a few medical contraindications to breastfeeding, and these include: An infant who has the metabolic disorder of classic galactosemia (galactose 1-phosphate uridyltransferase deficiency). A mother living with human T-cell lymphotrophic virus type I or type II.

What medications should be avoided while breastfeeding?

Common medicines that are not recommended when you’re breastfeeding include:

  • codeine phosphate.
  • decongestants that come as tablets, liquids or powders that you swallow.
  • some nasal decongestants that come as nose sprays or drops – check with a GP or pharmacist before using them.
  • aspirin for pain relief.

What can I take instead of NyQuil while breastfeeding?

Options like Robitussin, Delsym, Triaminic and Vicks DayQuil Cough are unlikely to affect your supply and have no reported infant side effects. Pseudoephedrine. Another cold medicine safe for breastfeeding moms and their little ones is pseudoephedrine, the active ingredient in Sudafed and Allegra D.

How long does it take for NyQuil to completely leave your system?

NyQuil products can take 2 days or more to fully leave your system. But how long NyQuil stays in your body can depend on the specific product, which may contain various combinations of the following OTC medications: Acetaminophen: Acetaminophen is found in many cold and flu medications.

Can you take nighttime cold medicine while breastfeeding?

It’s safe to use most over-the-counter cold medicines, such as pain-relievers, nasal sprays, and antihistamines, while breastfeeding. But some, such as pseudoephedrine (Sudafed), may lower your milk production. If you’re taking a cold medicine while breastfeeding, make sure it’s targeting your specific symptoms.

How long does NyQuil stay in your system?

NyQuil products can take 2 days or more to fully leave your system. But how long NyQuil stays in your body can depend on the specific product, which may contain various combinations of the following OTC medications: Acetaminophen: Acetaminophen is found in many cold and flu medications.

What happens if I don’t breastfeed for 3 days?

You may have some milk leak from your breasts, and your breasts may feel sore and swollen. This is called engorgement. It usually gets better after several days. Over time, your body will stop making milk if you don’t breastfeed or pump.

What cold medicine dries up breast milk?

Sudafed is used off-label to dry up breast milk and may cause irritability in nursing infants.

How long does NyQuil affect breast milk?

Your child can experience too much weight gain, changes in sleep patterns, and hormone problems from alcohol that passes through your breast milk. To help avoid these problems, wait two to 2 1/2 hours to breastfeed after having any kind of alcohol, including the small amounts that are in liquid Nyquil.

Will DayQuil dry up breast milk?

Other medications, like phenylephrine and pseudoephedrine, can hinder milk production and cause irritability or other side effects in babies. Avoid products sold under the brand names Benedryl, Sudafed, NyQuil, and DayQuil while lactating.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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