Levothyroxine Sodium 0.137 Mg Breastfeeding

Most health expert recommend six month of exclusive breastfeeding but statics suggest that numbers are not good, almost 95% mothers start breastfeeding but this number drops to 40% in first three month and further it drops to 15% till fifth month. Sometime its due to need of medication usage. Because of these statics its important to provide good information on safety of drugs in breastfeeding so that it can be improved when possible. In this FAQ sheet we will discuss about exposure to Levothyroxine Sodium 0.137 Mg while breastfeeding. We will also discuss about common side effects and warnings associated with Levothyroxine Sodium 0.137 Mg.

What is Levothyroxine Sodium 0.137 Mg used for?

Levothyroxine sodium is used for the following indications: Hypothyroidism - As replacement or supplemental therapy in congenital or acquired hypothyroidism of any etiology, except transient hypothyroidism during the recovery phase of subacute thyroiditis. Specific indications include: primary (thyroidal), secondary (pituitary), and tertiary (hypothalamic) hypothyroidism and subclinical hypothyroidism. Primary hypothyroidism may result from functional deficiency, primary atrophy, partial or total congenital absence of the thyroid gland, or from the effects of surgery, radiation, or drugs, with or without the presence of goiter. Pituitary TSH Suppression - In the treatment or prevention of various types of euthyroid goiters (see WARNINGS and PRECAUTIONS), including thyroid nodules (see WARNINGS and PRECAUTIONS), subacute or chronic Iymphocytic thyroiditis (Hashimoto's thyroiditis), multinodular goiter (see WARNINGS and PRECAUTIONS), and, as an adjunct to surgery and radioiodine therapy in the management of thyrotropin-dependent well-differentiated thyroid cancer.

I am breastfeeding mother and I am using Levothyroxine Sodium 0.137 Mg. Can it have any bad effect on my kid? Shall I search for better alternative?

Levothyroxine Sodium 0.137 Mg safe for breastfeeding
Active ingredient in Levothyroxine Sodium 0.137 Mg is Levothyroxine sodium anhydrous and based on our analysis of Levothyroxine sodium anhydrous it appears that using Levothyroxine Sodium 0.137 Mg is safe in breastfeeding. Below is analysis of Levothyroxine sodium anhydrous while breastfeeding.

Levothyroxine Sodium 0.137 Mg Breastfeeding Analsys

Levothyroxine sodium anhydrous while Breastfeeding


CAS Number: 51-48-9

It should be taken into account whenever screening test are done in neonates. No problems have been reported when the usual therapeutic substitutive dosage is used to keep the mother euthyroid. Follow-up thyroid function cautiously in the infant when a higher suppressive dosage is used. Under latter conditions, a lack of ejection reflex despite an appropriate milk production has been observed in animals. American Academy of Pediatrics: Maternal Medication Usually Compatible With Breastfeeding.

Levothyroxine Sodium 0.137 Mg Breastfeeding Analsys - 2

Levothyroxine sodium anhydrous while Breastfeeding

CAS Number: 51-48-9

Levothyroxine (T4) is a normal component of human milk. Limited data on exogenous replacement doses of levothyroxine during breastfeeding indicate no adverse effects in infants. The American Thyroid Association recommends that subclinical and overt hypothyroidism should be treated with levothyroxine in lactating women seeking to breastfeed.[1] Levothyroxine dosage requirement may be increased in the postpartum period compared to prepregnancy requirements patients with Hashimoto's thyroiditis.[2]

What should I do if already breastfed my kid after using Levothyroxine Sodium 0.137 Mg?

As usage of Levothyroxine Sodium 0.137 Mg is mostly safe while breastfeeding hence there should not be any concern. In case of any change in behavior or health of your baby you should inform your health care provider about usage of Levothyroxine Sodium 0.137 Mg else no further action is required.

I am nursing mother and my doctor has suggested me to use Levothyroxine Sodium 0.137 Mg, is it safe?

Usage of Levothyroxine Sodium 0.137 Mg is safe for nursing mothers and baby, No worries.

If I am using Levothyroxine Sodium 0.137 Mg, will my baby need extra monitoring?


Who can I talk to if I have questions about usage of Levothyroxine Sodium 0.137 Mg in breastfeeding?

National Womens Health and Breastfeeding Helpline: 800-994-9662 (TDD 888-220-5446) 9 a.m. and 6 p.m. ET, Monday through Friday

National Breastfeeding Helpline: 0300-100-0212 9.30am to 9.30pm, daily
Association of Breastfeeding Mothers: 0300-330-5453
La Leche League: 0345-120-2918
The Breastfeeding Network supporter line in Bengali and Sylheti: 0300-456-2421
National Childbirth Trust (NCT): 0300-330-0700

National Breastfeeding Helpline: 1800-686-268 24 hours a day, 7 days a week

Telehealth Ontario for breastfeeding: 1-866-797-0000 24 hours a day, 7 days a week