Background: Atenolol lactation information is limited, and controversy exists over the safety of its use during breastfeeding
Atenolol is used to treat cardiovascular diseases and conditions such as high blood pressure (hypertension), coronary heart disease, arrhythmias, angina (chest pain) Atenolol Breastfeeding Warnings Use with caution Excreted into human milk: Yes Comments: -Clinically significant bradycardia has occurred; monitor breastfed infants, especially newborns and with high maternal doses, for signs of beta blockade
Our study of different scientific research indicates that Atenolol may cause moderate to high side effects or may affect milk supply in lactating mother
Answer by DrLact: About (RS)-Atenolol usage in lactation Because of (RS)-Atenolol's relatively extensive excretion into breastmilk and its extensive renal excretion, other agents may be preferred while nursing a newborn or preterm infant or with high maternal dosages
Weigh the potential benefits against the potential Appropriate studies have not been performed on the relationship of age to the effects of atenolol in the pediatric population
the IV beta-blocker may be eliminated and patients fulfilling the safety criteria may be given atenolol tablets 50 mg twice daily or 100 mg once a day for at least seven days (if the IV dosing is excluded)
The average relative infant dosage was 0
Neonates born to mothers who are receiving atenolol at parturition or breastfeeding may be at risk for hypoglycemia and bradycardia
Enalapril and enalaprilat milk levels were determined in 5 women who were in the immediate postpartum period and not breastfeeding
Enalapril was not detectable (assay limit not specified) after 4 hours Beta-blockers work by slowing the heart rate and opening up blood vessels to improve blood flow
1
1984; Kulas et al
Three hundred and fifteen patients were randomly allocated to treatment for six months with bisoprolol 5 or 10 mg day-1 or atenolol, 50 mg day-1, in a double-blind, double-dummy parallel group, international multicentre study
label recommends caution when the drug is taken by nursing mothers because it is excreted in the milk
Monitor breastfed infants for symptoms of beta blockade such as bradycardia and listlessness due to hypoglycemia
Weigh the potential benefits against the potential risks before Appropriate studies have not been performed on the relationship of age to the effects of atenolol in the pediatric population
Some brand names for propranolol are Inderal®, InnoPran XL®, Detensol®, Novo-Pranol®, Deralin®, and Cardinol®
Jaundice, thought to be unrelated to the drug, occurred at 60 hours of age, but Atenolol is a beta blocker medication primarily used to treat high blood pressure and heart-associated chest pain
Tell your doctor if you are pregnant or if you become pregnant while using this medicine
Most commonly used drugs are relatively safe for breastfed babies
The FDA categorizes medications based on safety for use during pregnancy
Brentwood: Organization of Teratology Information Specialists (OTIS); 1994
Animal studies have revealed embryonic With 87% protein binding, less than 1% renal excretion and a moderate half-life, propranolol presents a low risk for accumulation in infants
the IV beta-blocker may be eliminated and patients fulfilling the safety criteria may be given atenolol tablets 50 mg twice daily or 100 mg once a day for at least seven days (if the IV dosing is excluded)
the IV beta blocker may be eliminated and patients fulfilling the safety criteria may be given atenolol tablets USP, 50 mg twice daily or 100 mg once a day for at least seven days (if the IV dosing is excluded Atenolol Brand name: Tenormin
Some medications can interact with atenolol, potentially reducing the effectiveness of your medication or increasing the risk of side effects
It is concluded that Bio-Atenolol is safe and it usually effective in the control of the hypertension complicating pregnancy
2 There are limited data for calcium channel blockers, but nifedipine is commonly used Neonates born to mothers who are receiving Ipca Atenolol at parturition or breastfeeding may be at risk of hypoglycaemia and bradycardia
Atenolol is a drug on which extensive clinical experience has been obtained
Angina pectoris: 50 to 100 mg daily
In this study, important parameters including milk-to-plasma ratio Neonates born to mothers who are receiving atenolol at parturition or breastfeeding may be at risk for hypoglycemia and bradycardia
The infant will receive anywhere from 1
Appropriate studies have not been performed on the relationship of age to the effects of atenolol in the pediatric population
Safety and efficacy have not been established
Atenolol and breastfeeding
In this setting, antihypertensive agents are mainly used to prevent and treat severe hypertension; to prolong pregnancy for as long as safely possible, thereby
In this study, important parameters including milk-to
It includes information on the levels of such
Renal clearance of metoprolol was increased during lactation at 3 to 4 months postpartum, possibly related to increased maternal prolactin
Neonates born to mothers who are receiving atenolol at parturition or breastfeeding may be at risk for hypoglycemia and bradycardia
Topics: Atenolol · Bisoprolol · Cardiovascular system disorders · 7 more Carvedilol · Labetalol · Metoprolol · Nebivolol · Propranolol · Safety in Breastfeeding · Sotalol · Less Labetalol, metoprolol or propranolol
9 mcg/L) at 4 to 6 hours after the dose
With 87% protein binding, less than 1% renal excretion and a moderate half-life, propranolol presents a low risk for accumulation in infants
1
1984; Kulas et al
Atenolol is a second-generation beta-1–selective adrenergic antagonist that helps lower the heart rate and blood pressure of an individual while also decreasing myocardial contractility
Three hundred and fifteen patients were randomly allocated to treatment for six months with bisoprolol 5 or 10 mg day-1 or atenolol, 50 mg day-1, in a double-blind, double-dummy parallel group, international multicentre study
label recommends caution when the drug is taken by nursing mothers because it is excreted in the milk
The average amount of metoprolol excreted in breast milk was 71
As a result, the heart beats slower and decreases the blood pressure
Propranolol is a medication that has been used to treat high blood pressure, some heart conditions, overactive thyroid, tremors, glaucoma, and migraines
Timing Spironolactone 75 mg every other day was taken orally by a mother while nursing a newborn
Some beta-blockers appear to be acceptable during breastfeeding, but acebutolol and atenolol should be used with caution, especially while nursing a neonate Atenolol is a beta blocker medication primarily used to treat high blood pressure and heart-associated chest pain
The dose received via milk is generally small and much less than the known safe doses of the same drug given directly to neonates and infants
unusual weight gain
US: Caution is recommended; benefit should outweigh risk