Drug Interactions Many drugs affect thyroid hormone pharmacokinetics and metabolism (e.g., absorption, synthesis, secretion, catabolism, protein binding, and target tissue response) and may alter the therapeutic response to Synthroid. 40 Product Characteristics Color PINK Score 2 pieces Shape ROUND Size 7mm Flavor Imprint Code Synthroid;200 Contains Packaging # NDC Package Description Multilevel Packaging 1 0074-7148-13 100 TABLET In 1 BOTTLE None 2 0074-7148-19 1000 TABLET In 1 BOTTLE None 3 0074-7148-71 28 TABLET In 1 BOX None 4 0074-7148-11 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 (0074-7148-11) Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA021402 02/24/2002 Labeler - Abbott Laboratories (001307602) Revised: 05/2009Abbott Laboratories Synthroid Generic name: Levothyroxine Brand names: Synthroid, Levothroid, Levoxyl, Unithroid Why is can i take synthroid at night prescribed? Synthroid, a synthetic thyroid hormone may be given in any of the following cases: If your own thyroid gland is not making enough hormone; If you have an enlarged thyroid (a goiter) or are at risk for developing a goiter; If you have certain cancers of the thyroid; If your thyroid production is low due to surgery, radiation, certain drugs, can i take synthroid at night disease of the pituitary gland or hypothalamus in the brain. Make sure your can i take synthroid at night is aware of all your medical problems, especially heart disease, clotting disorders, diabetes, and disorders of the adrenal or pituitary glands. 6 Product Characteristics Color ORANGE Score 2 pieces Shape ROUND Size 7mm Flavor Imprint Code Synthroid;25 Contains Packaging # NDC Package Description Multilevel Packaging 1 0074-4341-13 100 TABLET In 1 BOTTLE None 2 0074-4341-19 1000 TABLET In 1 BOTTLE None 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) 0074-4552 Route of Administration ORAL DEA Schedule Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength LEVOTHYROXINE can i take synthroid at night (LEVOTHYROXINE) LEVOTHYROXINE SODIUM 50 ug Inactive Ingredients Ingredient Name Strength ACACIA LACTOSE MONOHYDRATE MAGNESIUM STEARATE POVIDONE TALC can i take synthroid at night Product Characteristics Color WHITE Score 2 pieces Shape can i take synthroid at night Size 7mm Flavor Imprint Code Synthroid;50 Contains Packaging # NDC Package Description Multilevel Packaging 1 0074-4552-13 100 TABLET In 1 BOTTLE None 2 0074-4552-19 1000 TABLET In 1 BOTTLE None 3 0074-4552-11 10 BLISTER PACK In 1 BOX, can i take synthroid at night contains a BLISTER PACK 3 10 TABLET In 1 BLISTER PACK This package is contained within the BOX, UNIT-DOSE (0074-4552-11) 4 0074-4552-71 28 TABLET In 1 BOX None Marketing Information Marketing Category can i take synthroid at night 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) 0074-5182 Route of Administration can i take synthroid at night DEA Schedule Active Ingredient/Active Moiety Ingredient Name Basis of Strength can i take synthroid at night LEVOTHYROXINE SODIUM (LEVOTHYROXINE) LEVOTHYROXINE SODIUM 75 ug Inactive Ingredients Ingredient Name Strength ACACIA LACTOSE MONOHYDRATE MAGNESIUM STEARATE POVIDONE TALC FD&C RED NO. Dosing adjustments are based on an assessment of the individual patient's clinical and laboratory parameters (see PRECAUTIONS - Laboratory Tests). It is recommended that a physical examination and a serum TSH measurement be performed at least annually in patients receiving Synthroid (see WARNINGS, PRECAUTIONS, can i take synthroid at night DOSAGE AND ADMINISTRATION).
synthroid dosage versus armour thyroid dosage
Nervous system Nervous system side effects have rarely included seizures during initiation of therapy. If you miss 2 or more doses in a row, consult your doctor. Keep Synthroid in a tightly closed container. Patients with Nontoxic Diffuse Goiter or Nodular Thyroid Disease Exercise caution when administering levothyroxine to patients with nontoxic diffuse goiter or nodular thyroid disease in order to prevent precipitation of thyrotoxicosis (see WARNINGS ). If you suspect a massive overdose, seek emergency medical attention immediately. In patients with nontoxic diffuse goiter or nodular thyroid disease, particularly the elderly or those with underlying cardiovascular disease, levothyroxine sodium therapy is contraindicated if the serum TSH level is already suppressed due to the risk of precipitating overt thyrotoxicosis (see CONTRAINDICATIONS). Side effects associated with levothyroxine therapy typically resulted from therapeutic overdosage and included the signs and symptoms of hyperthyroidism. Synthroid may be administered to infants and children who cannot swallow intact tablets by crushing the tablet and suspending the freshly crushed tablet in a small amount (5-10 mL or 1-2 teaspoons) of water. Side effects associated with levothyroxine therapy typically resulted from therapeutic overdosage and included the signs and symptoms of hyperthyroidism. Synthroid Dosage and Administration General Principles The goal of replacement therapy is to achieve and maintain a clinical and biochemical euthyroid state. Persistent clinical and laboratory evidence of hypothyroidism despite an apparent adequate replacement dose of Synthroid may be evidence of inadequate absorption, poor can i take synthroid at night drug interactions, or decreased T4 potency of the drug product. In euthyroid patients, doses within the range of daily hormonal requirements are ineffective for weight reduction. You should not use this medication if you have had a heart attack, a thyroid disorder called thyrotoxicosis, or an adrenal gland problem that is not controlled by treatment. DO NOT STORE THE SUSPENSION. Central and peripheral increased sympathetic activity may be treated by administering can i take synthroid at night antagonists, e.g., propranolol, provided there are no medical contraindications to their use. If your dose is different, do not change it can i take synthroid at night your doctor tells you to do so. The amount of medicine that you take depends on the strength of the medicine. Mix well. If can i take synthroid at night are sensitive to dyes, you can take the Synthroid 50-microgram tablet, which is made without color additives.
If your symptoms do not improve or if they become worse, check with your doctor. You should not use this medication if you have had a heart attack, a thyroid disorder called thyrotoxicosis, or an adrenal gland problem that is not controlled by treatment. Cerebral embolism, shock, coma, and death have been reported. The frequency of TSH monitoring during levothyroxine dose titration depends on the clinical situation but it is generally recommended at 6-8 week intervals until normalization. Levothyroxine should not be can i take synthroid at night to treat obesity or weight problems. Patients with Underlying Cardiovascular Disease Exercise caution when administering levothyroxine to patients with cardiovascular disorders and to the can i take synthroid at night in whom there is an increased risk of occult cardiac disease. Myxedema Coma Myxedema coma is a life-threatening emergency characterized by poor circulation and hypometabolism, and may result in unpredictable absorption of levothyroxine sodium from the gastrointestinal tract. If it is almost time for your next dose, skip the one you missed and go back to can i take synthroid at night regular schedule. 1 Aluminum Lake Meets USP Dissolution Test 3 Synthroid - Clinical Pharmacology Thyroid hormone synthesis and secretion is regulated by the hypothalamic-pituitary-thyroid axis. If you suspect a massive overdose, seek emergency medical attention immediately.