Complete dosing information for LEVOTHYROXINE SODIUM
Medical guidance required: Dosing information here is for educational purposes. Your healthcare provider will determine the appropriate dose based on your specific condition, kidney function, other medications, and medical history. Never adjust your dose without consulting your doctor or pharmacist.
2 DOSAGE AND ADMINISTRATION Administer once daily, preferably on an empty stomach, one-half to one hour before breakfast with a full glass of water. (2.1) Administer at least 4 hours before or after drugs that are known to interfere with absorption. (2.1) Evaluate the need for dose adjustments when regularly administering within one hour of certain foods that may affect absorption. (2.1) Advise patients to stop biotin and biotin-containing supplements at least 2 days before assessing TSH and/or T4 levels. (2.2) Starting dose depends on a variety of factors, including age, body weight, cardiovascular status, and concomitant medications. Peak therapeutic effect may not be attained for 4 to 6 weeks. (2.2) See full prescribing information for dosing in specific patient populations. (2.3) Adequacy of therapy determined with periodic monitoring of TSH and/or T4 as well as clinical status. (2.4) 2.1 Important Administration Instructions Administer levothyroxine sodium tablets as a single dail