Thyroid Hormones and Antithyroid Drugs

Thyroid Hormones and Antithyroid Drugs

Thyroid hormones and antithyroid drugs comprise essential APIs used to regulate metabolic rate, energy balance, growth, and cardiovascular function. Thyroid hormone APIs such as levothyroxine and liothyronine are critical for treating hypothyroidism, thyroidectomy-induced deficiency, and congenital thyroid disorders. They act by modulating nuclear receptors and influencing gene transcription in nearly all tissues. Antithyroid drugs, including methimazole and propylthiouracil, inhibit thyroid hormone synthesis and peripheral conversion, providing effective treatment for hyperthyroidism and Graves’ disease. These APIs support precise dose titration, chronic therapy, and acute intervention in thyroid crises. Due to their powerful metabolic effects, thyroid-regulating APIs require strict control and individualized treatment.

Elcatonin CAS NO 60731-46-6

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CAS No.:60731-46-6

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H-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-Nh2 CAS NO 64326-02-9

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CAS No.:64326-02-9

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3,3′,5′-Triiodo-D-Thyronine CAS NO 66701-15-3

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CAS No.:66701-15-3

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(2S)-2-Amino-3-[4-(4-Hydroxy-3-Iodo-Phenoxy)-3,5-Diiodo-Phenyl]Propanoic Acid CAS NO 7013-53-8

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CAS No.:7013-53-8

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3,5,3',5'-Tetraiodo Thyrolactic Acid CAS NO 7069-47-8

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Thyroxine CAS NO 7488-70-2

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CAS No.:7488-70-2

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Thyroxine Ethyl Ester CAS NO 76353-71-4

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CAS No.:76353-71-4

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Triiodothyronine, Reverse Sulfate CAS NO 79349-15-8

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CAS No.:79349-15-8

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