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ForwardThe History of Desiccated Thyroid Extract and Compounding Considerations (On-demand)
AN APC WEBINAR POWERED BY LP3 NETWORK
This is the on-demand version of the webinar. The webinar was live on June 25th, 2026.
Overview
In this presentation, Dr. Zielsdorf will discuss the history of NDT (Natural Desiccated Thyroid) or DTE (Desiccated Thyroid Extract), and the development of dosing, compounding, and standardization for this critical medication.
She will present the rise and fall of use in allopathic medicine, emerging research for NDT, and the issues surrounding the lack of knowledge in prescribing NDT for the last fifty years. This includes the lack of training for clinicians including endocrinology fellows, misconceptions surrounding use, and prejudice fostered by the pharmaceutical industry. Finally, advocacy and action by compounding pharmacy professionals will be encouraged given the current landscape and threat to the compounding industry by medication classification changes to NDT.
Pricing
 | APC Members benefit from discounted pricing. Not a member? Click here to learn more! |
| Webinar Registration Fees | |
| APC Membership Type | Price (USD) |
| Pharmacist Member | $55.00 |
| Pharmacy Technician or Student Member | $25.00 |
| Non-member | $75.00 |
Please note: APC Members will be able to select their discounted pricing at checkout.
Intended audience
- Pharmacists & Pharmacy Technicians
Learning Objectives
Pharmacists & Pharmacy Technicians
- Define and differentiate between hypothyroidism and Autoimmune Thyroid Diseases (AITDs), including Hashimoto's Thyroiditis and Graves' Disease.
- Summarize the proper steps for assessment of a patient with suspicion for thyroid disease.
- Explain laboratory and ultrasound findings in Hashimoto's Disease.
- Describe the laboratory and ultrasound findings in Graves' Disease.
- Recall the history of hypothyroidism, the development of Natural Desiccated Thyroid (NDT) / Desiccated Thyroid Extract (DTE), and the changing landscape of thyroid hormone replacement throughout the 20th century including the development of synthetic thyroid hormones Thyroxine (T4), Liothyronine (T3), and TSH-based hormone monitoring.
- Identify the different treatments for modern thyroid hormone replacement.
- Discuss the nuances of testing and treatment of patients with Natural Desiccated Thyroid (NDT) / Desiccated Thyroid Extract (DTE).
- Outline the reasons why compounding for Natural Desiccated Thyroid (NDT) / Desiccated Thyroid Extract (DTE) is required for certain patients susceptible or intolerant of current commercially available preparations.
Hardware/software requirements
| Web browser | Google Chrome (most recent 2 versions) Mozilla Firefox (most recent 2 versions) Internet Explorer v11 Apple Safari (most recent 2 versions) Microsoft Edge (most recent 2 versions) |
Internet connection | Computer: 1 Mbps or better (broadband recommended) Mobile device: 3G or better (WiFi recommended) |
Software | No additional software needed |
Hardware | 2GB of RAM (minimum), 4GB or more of RAM (recommended) |
COPYRIGHT
This webinar is Copyright © Alliance for Pharmacy Compounding 2026.
| Sarah Zielsdorf, MD, MS, ABIM, IFMCP |  |
Dr. Zielsdorf is an Institute for Functional Medicine Certified Practitioner and is board-certified in Internal Medicine. As the Owner and Medical Director of Motivated Medicine, an innovative consultative medical practice in West Chicago, Illinois, she is a skilled diagnostician, microbiologist, and passionate teacher. Dr. Z specializes in chronic illnesses including autoimmune driven diseases, women’s health with a focus on hormone management (thyroid, sex hormones, adrenals), and more. In addition, Dr. Z serves as a medical and research advisor & the education director to the Low dose Naltrexone Research Trust. She teaches internationally, created the 2020-2026 LDN Guides, and is an author featured in the LDN Book, Volumes 2-4, and New Horizons. She is a tenacious advocate for precision medicine and compounded therapeutics, and maintains strong partnerships with compounding pharmacies throughout North America. The Motivated Medicine approach that Dr. Z developed (and continues to evolve) is rooted in Translational Medicine, which bridges the gap between current clinical research worldwide and the direct care received from the physician. Dr. Zielsdorf’s openminded approach to treatment is informed by data, advanced diagnostic testing, whole-body wellness, tried-and-true “conventional” medicine, and so much more.
PHARMACISTS & PHARMACY TECHNICIANS
This CE Activity is accredited for Pharmacists and Pharmacy Technicians by the Accreditation Council for Pharmacy Education (ACPE) through CPE Consultants, LLC.
Total CPE Credits: 1 CPE Hour = 0.1 CEUs
| Type | Knowledge-based |
| UAN | 0864-9999-26-024-H07-P/T |
| Credits | 1 CPE Hour = 0.1 CEUs |
| Release Date | June 25, 2026 |
| Expiration Date | June 25, 2029 |
COMPLETION REQUIREMENTS
- View the recorded webinar in full.
- Complete a learning assessment (minimum 80% passing grade, two attempts permitted) within 60 days.
- Submit a completed live event evaluation form online within 60 days.
When the aforementioned steps have been completed and approved:
- Pharmacists and Pharmacy Technicians registered in the United States will obtain a statement of completed credits on their NABP e-Profile within 60 days.
- Pharmacists and Pharmacy Technicians registered elsewhere will receive an automated email from LP3 Network advising that they can download a statement of participation.
- All participants will receive an automated email from LP3 Network advising that they can download the LP3 Network certificate of completion.
 | CPE Consultants, LLC is accredited by the Accreditation Council for Pharmacy Education as a provider of continuing pharmacy education. |
International participants should verify with their respective governing board for accreditation equivalency.
Please note: APC Members will be able to select their discounted pricing at checkout.
| APC Members benefit from discounted pricing. Not a member? Click here to learn more! |
| Webinar Registration Fees | |
| APC Membership Type | Price (USD) |
| Pharmacist Member | $55.00 |
| Pharmacy Technician or Student Member | $25.00 |
| Non-member | $75.00 |
By registering for this Alliance for Pharmacy Compounding (APC) webinar, you confirm that your information, including contact information, will be shared with APC for direct marketing purposes.
CANCELLATION AND REFUND POLICY
There are no refunds, returns or transfers upon purchase of the webinar.