How long does Vyvanse stay in your breastmilk?

Understanding Vyvanse and Breastfeeding
Vyvanse, known generically as lisdexamfetamine, is a medication commonly prescribed for attention deficit hyperactivity disorder (ADHD) and binge eating disorder. For nursing mothers, concerns often arise regarding the safety of taking Vyvanse while breastfeeding, particularly regarding how long the drug remains in breast milk and its potential effects on infants.
How Long Does Vyvanse Stay in Breast Milk?
The active component of Vyvanse, dextroamphetamine, has a half-life of approximately 12 hours. This means that it takes about five half-lives for a drug to be eliminated from the body, which translates to roughly 60 hours for dextroamphetamine to be cleared from the system after the last dose. However, the transfer of dextroamphetamine into breast milk is a critical factor for nursing mothers.
Current research indicates that while there is limited data on the exact amount of dextroamphetamine that transfers into breast milk, it is believed that the drug does pass into breast milk in small amounts. The implications of this transfer are significant, as even minor amounts could potentially affect a breastfeeding infant.
Safety Considerations
The safety of using Vyvanse while breastfeeding has been a topic of discussion among healthcare professionals. Some studies suggest that the effects of dextroamphetamine on breastfed infants may be minimal, with a safety score indicating that while there could be minor side effects, serious adverse effects are not commonly reported. However, the lack of extensive research means that caution is advised.
Healthcare providers often recommend that mothers who are prescribed Vyvanse should monitor their infants for any unusual behavior or side effects, particularly during the initial days of breastfeeding after taking the medication. It is also advisable for mothers to discuss their specific situation with their healthcare provider to weigh the benefits of treatment against any potential risks to their child.
Conclusion
In summary, while Vyvanse does transfer into breast milk, the amount is generally considered to be low, and the potential effects on infants are not well-documented. Given the half-life of dextroamphetamine, it can take up to 60 hours for the drug to be eliminated from the body after the last dose. Nursing mothers should engage in open discussions with their healthcare providers to ensure the safety and well-being of both themselves and their infants while managing their ADHD or other conditions.

How long until Vyvanse is completely out of your system?

The half-life of Vyvanse is less than one hour. Vyvanse can stay in the body for up to three days. Some people metabolize Vyvanse faster than others. Vyvanse can show up in a urine drug test for up to three days, a hair test up to two weeks, and a blood test for usually less than 24 hours.

What will Vyvanse test positive for?

Vyvanse is a stimulant medication that is metabolized into dextroamphetamine, which is a controlled substance. Drug tests that screen for amphetamines will be able to detect Vyvanse.

How long do ADHD meds stay in breastmilk?

Prescribed Ritalin® (methylphenidate) remains in human milk for about 21 hours after use. Prescribed Adderall® (dextroamphetamine and amphetamine) remains in human milk for over 24 hours.

How long does Vyvanse stay in breastmilk?

It remains unclear how long Vyvanse remains in breast milk and whether it has negative impacts on a nursing infant. Some experts recommend not taking Vyvanse if you are currently breastfeeding. Consult with your medical provider before taking Vyvanse while breastfeeding.

Can I breastfeed 24 hours after taking Adderall?

To minimize your infant’s exposure, you can either breastfeed or pump right before taking your dose or after the peak concentration passes. That means waiting one to two hours for immediate release and six to eight hours for extended release.

Can I breastfeed 24 hours after taking phentermine?

Studies in women breastfeeding have demonstrated harmful infant effects. An alternative to this medication should be prescribed or you should stop breastfeeding while using this medicine.

How long should I wait to breastfeed after drinking?

Not drinking alcohol is the safest option for breastfeeding mothers. However, moderate alcohol consumption, meaning up to one standard drink in a day, is not known to be harmful to the infant. To be safest, the mother can wait at least 2 hours after a single drink before nursing.

Is it safe to take Vyvanse while breastfeeding?

It’s not recommended to take Vyvanse while you’re breastfeeding. Vyvanse may pass into breast milk and may also interfere with the production of breast milk. Vyvanse may cause serious side effects in a child who is breastfed. Examples include serious heart and blood vessel problems, slowed growth, and fast heart rate.

How long before pregnancy should I stop Vyvanse?

Because of the limited data, there’s no standard dosage of Vyvanse that’s considered safe for pregnant women. If an ADHD medication’s risks outweigh its benefits, experts recommend patients either stop taking it for the first 12 weeks of pregnancy or take a different drug.

How does Vyvanse affect the fetus?

There aren’t any well-controlled studies looking at the effects in human pregnancy, however. With the use of stimulants like Vyvanse while pregnant, a baby is more likely to be born prematurely and with low birth weight. It is also possible that stimulants like Vyvanse can restrict blood flow to a fetus as well.