Evaluating the Dietary Supplement Anatabloc in Thyroid Health-ASAP (Antabloc Supplementation Autoimmune Prevention)
Public ClinicalTrials.gov record NCT01551498. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Double-Blind, Randomized, Placebo-Controlled, Parallel-Group Trial to Evaluate the Safety and Potential Effects of the Dietary Supplement Anatabloc on Antithyroid Autoantibodies and Thyroid Function in Autoimmune Thyroiditis
Study identification
- NCT ID
- NCT01551498
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Rock Creek Pharmaceuticals, Inc.
- Industry
- Enrollment
- 165 participants
Conditions and interventions
Conditions
Interventions
- Anatabloc Supplement Dietary Supplement
- Placebo Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 29, 2012
- Primary completion
- Dec 31, 2012
- Completion
- Jan 31, 2013
- Last update posted
- Nov 1, 2015
2012 – 2013
United States locations
- U.S. sites
- 9
- U.S. states
- 5
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Metabolic Research Institute, Inc. | West Palm Beach | Florida | 33401 | — |
| Florida Medical Clinic, P.A. | Zephyrhills | Florida | 33542 | — |
| Robert J. Becker, M.D., LTD | La Grange | Illinois | 60561 | — |
| Associated Endocrinologists, P.C. | West Bloomfield | Michigan | 48322 | — |
| New Jersey Physicians, LLC | Clifton | New Jersey | 07012 | — |
| Texas Diabetes & Endocrinology | Austin | Texas | 78731 | — |
| North Texas Endocrine Center | Dallas | Texas | 75231 | — |
| Research Institute of Dallas | Dallas | Texas | 75231 | — |
| Texas Diabetes & Endocrinology | Round Rock | Texas | 78681 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01551498, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 1, 2015 · Synced May 17, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01551498 live on ClinicalTrials.gov.