Larger doses may produce serious or even life-threatening manifestations of toxicity, particularly when given in association with sympathomimetic amines such as those used for their anorectic effects . In euthyroid patients, doses within the range of daily hormonal uses for synthroid are ineffective for weight reduction. The list of drug-thyroidal axis interactions in Table 2 may not be comprehensive due to the introduction of new drugs that interact with the thyroidal axis or the discovery of previously unknown interactions. In addition, the efficacy of TSH suppression for benign nodular disease is controversial. Do not mix crushed tablets in soybean infant formula. However, elderly patients are more likely to have age-related heart and blood vessel problems, which may require caution in patients receiving levothyroxine . Pregnancy Pregnancy Category Explanation All Trimesters A Adequate studies in pregnant women have not shown an increased risk of fetal abnormalities. Breast Feeding Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding. Interactions with Medicines Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be uses for synthroid best treatment for you. 10 FD&C YELLOW NO.
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You may need to increase your dose during pregnancy or if you plan to breast-feed. What other drugs will affect levothyroxine? The following drugs may cause medical problems if you use them with levothyroxine: uses for synthroid amiodarone, or antidepressants. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. TSH suppression was associated with an increased incidence of premature ventricular beats, an increased left ventricular mass index, and enhanced left ventricular systolic function. It may also be used for other conditions as determined by your doctor. 2 Product Characteristics Color PURPLE (Violet) Score 2 pieces Shape ROUND Size 7mm Flavor Imprint Code Synthroid;75 uses for synthroid Packaging # NDC Package Description Multilevel Packaging 1 0074-5182-13 100 TABLET In 1 BOTTLE None 2 0074-5182-71 28 TABLET In 1 BOX None 3 0074-5182-19 1000 TABLET In 1 BOTTLE None 4 0074-5182-11 10 BLISTER PACK In 1 BOX, UNIT-DOSE contains a BLISTER PACK 4 10 TABLET In 1 BLISTER PACK This package is contained within the BOX, UNIT-DOSE (0074-5182-11) Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA021402 07/24/2002 Synthroid levothyroxine sodium tablets tablet Product Information Product Type HUMAN PRESCRIPTION DRUG NDC Product Code (Source) 0074-6624 Route of Administration ORAL DEA Schedule Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength LEVOTHYROXINE SODIUM (LEVOTHYROXINE) LEVOTHYROXINE SODIUM 100 ug Inactive Ingredients Ingredient Name Strength ACACIA uses for synthroid MONOHYDRATE MAGNESIUM STEARATE POVIDONE TALC D&C YELLOW NO. This uses for synthroid that it is safe to use while you are pregnant. Oral cholecystographic agents and amiodarone are slowly excreted, producing more prolonged hypothyroidism than parenterally administered iodinated contrast agents. Store Synthroid at room temperature away from moisture and heat. 1 D&C RED NO. 10 FD&C YELLOW NO. Drug-Laboratory Test Interactions Changes in TBG concentration must be considered when interpreting T4 and T3 values, which necessitates measurement and evaluation of unbound (free) hormone and/or determination of the free T4 index (FT4I). Higher rates of femur fractures have been found in males (p=0.008) prescribed long-term thyroid hormone therapy as compared to controls in a case-control analysis of 23,183 patients, from the United Kingdom General uses for synthroid Research Database, prescribed thyroid hormone. Do not share it with other people. Routine clinical examination, including assessment of mental and physical growth and development, and bone maturation, should be performed at regular intervals (see PRECAUTIONS - Pediatric Use and DOSAGE AND ADMINISTRATION). You may report side effects to FDA at 1-800-FDA-1088. Serum digitalis glycoside levels may be decreased when a hypothyroid patient becomes euthyroid, necessitating an increase in the dose of digitalis glycosides (see Table 2). Issue Date: August 4, 2010 Database Edition 10.3.1.002 Copyright © 2010 Wolters Kluwer Health, Inc.
If cardiac symptoms develop or worsen, the levothyroxine dose should be reduced or withheld for one week and then cautiously restarted at a lower dose. Thomson Reuters Healthcare does not assume uses for synthroid responsibility or risk for your use of the Thomson Reuters Healthcare products.. Your doctor may need to uses for synthroid your dose of Synthroid. uses for synthroid long-term glucocorticoid therapy may result in slightly decreased T3 and T4 levels due to decreased TBG production (see above). Tell your health care provider if you are taking uses for synthroid other medicines, especially any of the following: Many prescription and nonprescription medicines (eg, used for infections, inflammation, aches and pains, nasal congestion, asthma, high blood pressure, irregular heartbeat or other heart problems, blood thinning, mental or mood problems, depression, diabetes, other thyroid problems, high cholesterol, hepatitis, weight loss, heartburn, birth control, hormone replacement therapy, growth hormone deficiency, cancer, seizures), and multivitamin products may interact with Synthroid, increasing the risk of side effects or decreasing effectiveness. Blood and urine tests will uses for synthroid needed to check for unwanted effects . Levothyroxine should not be used for the treatment of obesity or for the purpose of losing weight. Agents such as iron and calcium supplements and antacids can decrease the absorption of levothyroxine sodium tablets. However, elderly patients are uses for synthroid likely to have age-related heart and blood vessel problems, which may require caution in patients receiving levothyroxine . Pregnancy Pregnancy Category Explanation All Trimesters A Adequate studies in pregnant women have not shown an increased risk of fetal abnormalities. Breast Feeding Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding. Interactions with Medicines Using this medicine with any of the following medicines may cause an increased risk of certain uses for synthroid effects, but using both drugs may be the best treatment for you. Important safety information: Some brands of Synthroid may cause choking, gagging, or trouble swallowing. --Storage instructions...