Hi,
Armour Thyroid is a brand of thyroid
hormone replacement therapy that is made from desiccated (dried) porcine (pig) thyroid gland. The medication has been available for many years and is a popular treatment option for
hypothyroidism.
In 2015, Forest Pharmaceuticals was acquired by Allergan, which is now part of the pharmaceutical company AbbVie. Since then, some patients have reported changes in the formulation or production of Armour Thyroid, and have experienced different side effects or reduced efficacy.
It's important to note that medication formulations can change over time, and that different manufacturers may produce medications that are chemically equivalent but may have slightly different inactive ingredients. Additionally, individual patients may respond differently to different formulations of
thyroid hormone replacement therapy based on factors like their age, medical history, and other individual factors.
If you're experiencing side effects or other issues with Armour Thyroid, you may want to discuss your concerns with your healthcare provider. They may recommend trying a different formulation or brand of thyroid hormone replacement therapy, or may adjust your dosage or treatment plan based on your individual needs.
One alternative to Armour Thyroid that may be worth considering is NP Thyroid, which is made by Acella Pharmaceuticals. NP Thyroid is also a desiccated porcine thyroid hormone replacement therapy, and may be a suitable alternative for some patients who have had issues with Armour Thyroid. However, it's important to discuss any medication changes with your healthcare provider to ensure they are safe and appropriate for you, particularly if you have a history of medical conditions or take other medications.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Diwashish Biswas, Internal Medicine Specialist