Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1965 2
1966 4
1967 7
1968 8
1969 13
1970 18
1971 15
1972 14
1973 6
1974 14
1975 13
1976 20
1977 12
1978 5
1979 21
1980 19
1981 15
1982 11
1983 9
1984 15
1985 16
1986 27
1987 20
1988 27
1989 21
1990 27
1991 32
1992 30
1993 42
1994 49
1995 69
1996 76
1997 68
1998 66
1999 59
2000 54
2001 56
2002 65
2003 85
2004 78
2005 81
2006 79
2007 73
2008 62
2009 72
2010 74
2011 59
2012 64
2013 62
2014 52
2015 54
2016 50
2017 52
2018 46
2019 49
2020 38
2021 16
Text availability
Article attribute
Article type
Publication date

Search Results

2,055 results
Results by year
Filters applied: . Clear all
Page 1
Effect of Levothyroxine on Left Ventricular Ejection Fraction in Patients With Subclinical Hypothyroidism and Acute Myocardial Infarction: A Randomized Clinical Trial.
Jabbar A, Ingoe L, Junejo S, Carey P, Addison C, Thomas H, Parikh JD, Austin D, Hollingsworth KG, Stocken DD, Pearce SHS, Greenwood JP, Zaman A, Razvi S. Jabbar A, et al. JAMA. 2020 Jul 21;324(3):249-258. doi: 10.1001/jama.2020.9389. JAMA. 2020. PMID: 32692386 Clinical Trial.
The median serum thyrotropin level was 5.7 mU/L (interquartile range, 4.8-7.3 mU/L) and the mean (SD) free thyroxine level was 1.14 (0.16) ng/dL. The primary outcome measurements at 52 weeks were available in 85 patients (89.5%). ...None of the 6 secondary outcomes showed …
The median serum thyrotropin level was 5.7 mU/L (interquartile range, 4.8-7.3 mU/L) and the mean (SD) free thyroxine level was 1.14 ( …
Effect of Levothyroxine on Miscarriage Among Women With Normal Thyroid Function and Thyroid Autoimmunity Undergoing In Vitro Fertilization and Embryo Transfer: A Randomized Clinical Trial.
Wang H, Gao H, Chi H, Zeng L, Xiao W, Wang Y, Li R, Liu P, Wang C, Tian Q, Zhou Z, Yang J, Liu Y, Wei R, Mol BWJ, Hong T, Qiao J. Wang H, et al. JAMA. 2017 Dec 12;318(22):2190-2198. doi: 10.1001/jama.2017.18249. JAMA. 2017. PMID: 29234808 Clinical Trial.
The women in the control group (n = 300) did not receive levothyroxine. All participants received the same IVF-ET and follow-up protocols. ...CONCLUSIONS AND RELEVANCE: Among women in China who had intact thyroid function and tested positive for antithyroperoxidase antibod …
The women in the control group (n = 300) did not receive levothyroxine. All participants received the same IVF-ET and follow-up proto …
Treatment of Subclinical Hypothyroidism or Hypothyroxinemia in Pregnancy.
Casey BM, Thom EA, Peaceman AM, Varner MW, Sorokin Y, Hirtz DG, Reddy UM, Wapner RJ, Thorp JM Jr, Saade G, Tita AT, Rouse DJ, Sibai B, Iams JD, Mercer BM, Tolosa J, Caritis SN, VanDorsten JP; Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal–Fetal Medicine Units Network. Casey BM, et al. N Engl J Med. 2017 Mar 2;376(9):815-825. doi: 10.1056/NEJMoa1606205. N Engl J Med. 2017. PMID: 28249134 Free PMC article. Clinical Trial.
In separate trials for the two conditions, women were randomly assigned to receive levothyroxine or placebo. Thyroid function was assessed monthly, and the levothyroxine dose was adjusted to attain a normal thyrotropin or free T(4) level (depending on the trial), wi …
In separate trials for the two conditions, women were randomly assigned to receive levothyroxine or placebo. Thyroid function was ass …
Thyroid Hormone Therapy for Older Adults with Subclinical Hypothyroidism.
Stott DJ, Rodondi N, Kearney PM, Ford I, Westendorp RGJ, Mooijaart SP, Sattar N, Aubert CE, Aujesky D, Bauer DC, Baumgartner C, Blum MR, Browne JP, Byrne S, Collet TH, Dekkers OM, den Elzen WPJ, Du Puy RS, Ellis G, Feller M, Floriani C, Hendry K, Hurley C, Jukema JW, Kean S, Kelly M, Krebs D, Langhorne P, McCarthy G, McCarthy V, McConnachie A, McDade M, Messow M, O'Flynn A, O'Riordan D, Poortvliet RKE, Quinn TJ, Russell A, Sinnott C, Smit JWA, Van Dorland HA, Walsh KA, Walsh EK, Watt T, Wilson R, Gussekloo J; TRUST Study Group. Stott DJ, et al. N Engl J Med. 2017 Jun 29;376(26):2534-2544. doi: 10.1056/NEJMoa1603825. Epub 2017 Apr 3. N Engl J Med. 2017. PMID: 28402245 Free article. Clinical Trial.
BACKGROUND: The use of levothyroxine to treat subclinical hypothyroidism is controversial. We aimed to determine whether levothyroxine provided clinical benefits in older persons with this condition. ...CONCLUSIONS: Levothyroxine provided no apparent benefits …
BACKGROUND: The use of levothyroxine to treat subclinical hypothyroidism is controversial. We aimed to determine whether levothyro
Study protocol: a randomised controlled trial on the clinical effects of levothyroxine treatment for subclinical hypothyroidism in people aged 80 years and over.
Du Puy RS, Postmus I, Stott DJ, Blum MR, Poortvliet RKE, Den Elzen WPJ, Peeters RP, van Munster BC, Wolffenbuttel BHR, Westendorp RGJ, Kearney PM, Ford I, Kean S, Messow CM, Watt T, Jukema JW, Dekkers OM, Smit JWA, Rodondi N, Gussekloo J, Mooijaart SP. Du Puy RS, et al. BMC Endocr Disord. 2018 Sep 19;18(1):67. doi: 10.1186/s12902-018-0285-8. BMC Endocr Disord. 2018. PMID: 30231866 Free PMC article. Clinical Trial.
The IEMO 80-plus thyroid trial is a multi-centre randomised double-blind placebo-controlled parallel group trial of levothyroxine treatment in community-dwelling participants aged 80 years and over with persistent subclinical hypothyroidism (TSH 4.6 and 19.9 mU/L and fT4 w …
The IEMO 80-plus thyroid trial is a multi-centre randomised double-blind placebo-controlled parallel group trial of levothyroxine tre …
Levothyroxine in Women with Thyroid Peroxidase Antibodies before Conception.
Dhillon-Smith RK, Middleton LJ, Sunner KK, Cheed V, Baker K, Farrell-Carver S, Bender-Atik R, Agrawal R, Bhatia K, Edi-Osagie E, Ghobara T, Gupta P, Jurkovic D, Khalaf Y, MacLean M, McCabe C, Mulbagal K, Nunes N, Overton C, Quenby S, Rai R, Raine-Fenning N, Robinson L, Ross J, Sizer A, Small R, Tan A, Underwood M, Kilby MD, Boelaert K, Daniels J, Thangaratinam S, Chan SY, Coomarasamy A. Dhillon-Smith RK, et al. N Engl J Med. 2019 Apr 4;380(14):1316-1325. doi: 10.1056/NEJMoa1812537. Epub 2019 Mar 23. N Engl J Med. 2019. PMID: 30907987 Clinical Trial.
We randomly assigned 952 women to receive either 50 mug once daily of levothyroxine (476 women) or placebo (476 women) before conception through the end of pregnancy. ...There were no significant between-group differences in other pregnancy outcomes, including pregnancy lo …
We randomly assigned 952 women to receive either 50 mug once daily of levothyroxine (476 women) or placebo (476 women) before concept …
Pharmacokinetics and Comparative Bioavailability of a Levothyroxine Sodium Oral Solution and Soft Capsule.
Tanguay M, Girard J, Scarsi C, Mautone G, Larouche R. Tanguay M, et al. Clin Pharmacol Drug Dev. 2019 May;8(4):521-528. doi: 10.1002/cpdd.608. Epub 2018 Aug 28. Clin Pharmacol Drug Dev. 2019. PMID: 30153382 Free PMC article. Clinical Trial.
A study has been conducted to compare the bioavailability of levothyroxine sodium oral solution and levothyroxine sodium soft capsule in healthy volunteers under fasting conditions. ...In conclusion, levothyroxine oral solution unit-dose ampules were bioequiv …
A study has been conducted to compare the bioavailability of levothyroxine sodium oral solution and levothyroxine sodium soft …
The Impact of Levothyroxine on Cardiac Function in Older Adults With Mild Subclinical Hypothyroidism: A Randomized Clinical Trial.
Gencer B, Moutzouri E, Blum MR, Feller M, Collet TH, Delgiovane C, da Costa BR, Buffle E, Monney P, Gabus V, Müller H, Sykiotis GP, Kearney P, Gussekloo J, Westendorp R, Stott DJ, Bauer DC, Rodondi N. Gencer B, et al. Am J Med. 2020 Jul;133(7):848-856.e5. doi: 10.1016/j.amjmed.2020.01.018. Epub 2020 Mar 12. Am J Med. 2020. PMID: 32171774 Free article. Clinical Trial.
BACKGROUND: Subclinical hypothyroidism has been associated with heart failure, but only small trials assessed whether treatment with levothyroxine has an impact on cardiac function. METHODS: In a randomized, double-blind, placebo-controlled, trial nested within the TRUST t …
BACKGROUND: Subclinical hypothyroidism has been associated with heart failure, but only small trials assessed whether treatment with levo
Adjunctive thyroid hormone treatment in rapid cycling bipolar disorder: A double-blind placebo-controlled trial of levothyroxine (L-T(4) ) and triiodothyronine (T(3) ).
Walshaw PD, Gyulai L, Bauer M, Bauer MS, Calimlim B, Sugar CA, Whybrow PC. Walshaw PD, et al. Bipolar Disord. 2018 Nov;20(7):594-603. doi: 10.1111/bdi.12657. Epub 2018 Jun 4. Bipolar Disord. 2018. PMID: 29869405 Free PMC article. Clinical Trial.
OBJECTIVES: This report describes the first comparative double-blind, placebo-controlled trial of levothyroxine (L-T(4) ) and triiodothyronine (T(3) ) as adjunctive treatments in rapid cycling bipolar disorder. ...
OBJECTIVES: This report describes the first comparative double-blind, placebo-controlled trial of levothyroxine (L-T(4) ) and triiodo …
Skeletal Effects of Levothyroxine for Subclinical Hypothyroidism in Older Adults: A TRUST Randomized Trial Nested Study.
Gonzalez Rodriguez E, Stuber M, Del Giovane C, Feller M, Collet TH, Löwe AL, Blum MR, van Vliet NA, van Heemst D, Kearney PM, Gussekloo J, Mooijaart S, Westendorp RGJ, Stott DJ, Aeberli D, Bauer DC, Hans D, Rodondi N. Gonzalez Rodriguez E, et al. J Clin Endocrinol Metab. 2020 Jan 1;105(1):dgz058. doi: 10.1210/clinem/dgz058. J Clin Endocrinol Metab. 2020. PMID: 31702015 Free article. Clinical Trial.
CONTEXT: Both thyroid dysfunction and levothyroxine (LT4) therapy have been associated with bone loss, but studies on the effect of LT4 for subclinical hypothyroidism (SHypo) on bone yielded conflicting results. ...Likewise, there were no between-group differences in 1-yea …
CONTEXT: Both thyroid dysfunction and levothyroxine (LT4) therapy have been associated with bone loss, but studies on the effect of L …
2,055 results
You have reached the last page of results. A maximum of 10,000 results are available.
Jump to page