*This statement summarizes the third USPSTF recommendations for screening for chlamydial infection and the supporting scientific evidence, and it updates the 1995 recommendations contained in the Guide to Clinical Preventive Services, second edition (1).
Older adults may be more sensitive to the side effects of this drug, especially fast/pounding/irregular heartbeat. Current information shows that this drug may be used during pregnancy. Tell your doctor if you are pregnant because your dose may need to be adjusted. Levothyroxine passes into breast milk but is unlikely to harm a nursing infant.
I... show more I have been taking Levothyroxine for about 14 months, but I still have the hypothyroidism symptoms. My last appointment was last Friday and my doctor lower my Levothyroxine dose and gave me a new prescription for Liothyronine (25mcg).He told me that I should start feeling the difference within couple of days.I...how more I have been taking Levothyroxine for about 14 months, but I still have the hypothyroidism symptoms. My last appointment was last Friday and my doctor lower my Levothyroxine dose and gave me a new prescription for Liothyronine (25mcg). He told me that I should start feeling the difference within couple of days.