6 Interactions found for:

The following applies to the ingredients: Clonazepam

This drug should be used during pregnancy only if clearly needed and the benefit outweighs the risk.

AU TGA pregnancy category: B3
US FDA pregnancy category: Not assigned.

Risk summary: There are inconclusive data available on use of this drug in pregnant women to inform a drug-related risk.

Comments:
-The child born to a mother taking benzodiazepines may be at risk for withdrawal symptoms.
-Supplementation with folic acid is recommended before conception and during pregnancy.
-Pregnancy itself, and discontinuation of treatment, may result in exacerbation of epilepsy.
-The patient should be warned of the potential risks to the fetus prior to initiation; patients who become pregnant should continue treatment, and monotherapy should be used at the lowest effective dose (if possible).

Animal studies have revealed evidence of decreased number of pregnancies, lower number of surviving offspring until weaning, malformations, decreased maternal weight gain, and reduced fetal growth. There have been reports of neonatal flaccidity, respiratory and feeding difficulties, irregular heart rate, and hypothermia in children born to mothers who have been taking benzodiazepines late in pregnancy. There are no controlled data in human pregnancy.

To monitor maternal-fetal outcome of pregnant women exposed to antiepileptic drugs, the North American Antiepileptic Drug (NAAED) Pregnancy Registry has been established. Healthcare providers are encouraged to prospectively register patients. For additional information: http://www.aedpregnancyregistry.org/

AU TGA pregnancy category B3: Drugs which have been taken by only a limited number of pregnant women and women of childbearing age, without an increase in the frequency of malformation or other direct or indirect harmful effects on the human fetus having been observed. Studies in animals have shown evidence of an increased occurrence of fetal damage, the significance of which is considered uncertain in humans.

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.

The following applies to the ingredients: Lisdexamfetamine (found in Vyvanse)

Benefit should outweigh risk.

AU TGA pregnancy category: B3
US FDA pregnancy category: C

Comments:
-The active metabolite of this drug, dexamphetamine, crosses the placenta.
-Premature delivery, low birth weight, and other adverse pregnancy outcomes have been seen in infants born to mothers dependent on amphetamines.
-Monitor infants born to mothers taking amphetamines for symptoms of withdrawal such as feeding difficulties, irritability, agitation, and excessive drowsiness.

There are no controlled data of this drug in human pregnancy, but there are some available data for amphetamines in pregnant women. Two case control studies of over a thousand patients exposed to amphetamines at different gestational ages did not show an increase in congenital abnormalities. Additionally, animal studies have revealed no effects on embryofetal morphological development and survival, nor on fertility.

AU TGA pregnancy category B3: Drugs which have been taken by only a limited number of pregnant women and women of childbearing age, without an increase in the frequency of malformation or other direct or indirect harmful effects on the human fetus having been observed. Studies in animals have shown evidence of an increased occurrence of fetal damage, the significance of which is considered uncertain in humans.

US FDA pregnancy category C: Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.

The following applies to the ingredients: Clonazepam

A decision should be made to discontinue breastfeeding or discontinue the drug, taking into account the importance of the drug to the mother.
-Some experts recommend: This drug should be used only if clearly needed.

Excreted into human milk: Yes

Comments:
-Sedation, weight loss, and feeding difficulties have occurred in nursing infants.
-The WHO considers this drug compatible with breastfeeding when given at normal doses.
-Monitoring for drowsiness, weight gain, and developmental milestones should be considered in younger, exclusively breastfed infants and/or those exposed to combinations of psychotropic drugs.
-Some experts state that this drug may be an acceptable choice for refractory restless leg syndrome during lactation.

The following applies to the ingredients: Lisdexamfetamine (found in Vyvanse)

Use should be avoided during breastfeeding.

Excreted into human milk: Yes

Comments:
-This drug is a prodrug of dextroamphetamine. The effect of dextroamphetamine in milk on the neurological development of a breastfed infant has not been well studied.
-Large dosages of this drug might interfere with milk production, especially in women whose lactation is not well established.

-Blood levels of dextroamphetamine in 3 breastfed infants were up to 14% of the maternal plasma level.
-Four breastfed infants whose mothers took an average dose of 18 mg/day of dextroamphetamine had no adverse effects and showed normal progress with weights between the 10th and 75th percentiles.
-In a study of 20 postpartum women, dextroamphetamine reduced serum prolactin by 25% to 32% (7.5 mg IV dose) and 30% to 37% (15 mg IV dose). Another study showed a 20 mg oral dose produced a sustained suppression of serum prolactin by 40%.