l thyroxine  (MedChemExpress)

Journal: Scientific Reports

Article Title: Temporal endocrine and hematological consequences of biological extremes in porcine birth weight

doi: 10.1038/s41598-025-27620-7

Figure Lengend Snippet: Endocrine profiles of LGA and IUGR piglets at birth and 20 days of age. Circulating hormone levels of ( A , D ) triiodothyronine (T3), ( B , E ) thyroxine (T4), and ( C , F ) cortisol in LGA and IUGR piglets at ( A , B , C ) birth ( n = 183) and ( D , E , F ) 20 days of age (D20; n = 135). Male and female piglets are represented as orange and purple points, respectively. Data was analyzed as a two-way ANOVA including group and sex, with statistical differences between the LGA and IUGR groups denoted as * p < 0.05, ** p < 0.01, and *** p < 0.001.

Article Snippet: Endocrine assays for circulating 3,5,3’-triiodothyronine (T3), thyroxine (T4), and cortisol were conducted on previously selected subsets at birth and D20 using commercial chemiluminescent immunoassay kits according to manufacturer’s directions (MP Biomedicals, Solon, OH, USA).

Techniques:

Journal: European Thyroid Journal

Article Title: Intramuscular and subcutaneous levothyroxine: success in treating refractory hypothyroidism

doi: 10.1530/ETJ-25-0012

Figure Lengend Snippet: Thyroxine absorption testing via the nasogastric route.

Article Snippet: Topf et al. ( ) , 28F , Hashimoto thyroiditis, autoimmune gastritis , Yes – 700 μg oral LT 4 resulted in no improvement in fT4 levels , Up to 700 μg/day oral LT4 , IV 500 μg LT4 (L-thyroxin Henning inject, 100 μg/mL Sanofi Aventis Gmbh, Germany) , 500 μg every week (L-thyroxin Henning® inject, 500 μg/5 mL LT4, Sanofi Aventis Gmbh, Germany, split into 2 × 2.5 mL injections) (1.05 μg/kg/day) , 8.

Techniques:

Journal: European Thyroid Journal

Article Title: Intramuscular and subcutaneous levothyroxine: success in treating refractory hypothyroidism

doi: 10.1530/ETJ-25-0012

Figure Lengend Snippet: Cases in the literature to date reporting treatment with subcutaneous levothyroxine injections. Doses, manufacturers and volumes of levothyroxine injections have been included when mentioned by authors.

Article Snippet: Topf et al. ( ) , 28F , Hashimoto thyroiditis, autoimmune gastritis , Yes – 700 μg oral LT 4 resulted in no improvement in fT4 levels , Up to 700 μg/day oral LT4 , IV 500 μg LT4 (L-thyroxin Henning inject, 100 μg/mL Sanofi Aventis Gmbh, Germany) , 500 μg every week (L-thyroxin Henning® inject, 500 μg/5 mL LT4, Sanofi Aventis Gmbh, Germany, split into 2 × 2.5 mL injections) (1.05 μg/kg/day) , 8.

Techniques: Injection