NCT07546929RecruitingPhase 2
HP-211 Safety and Proof of Concept Dose Ranging Study in Patients With Type 2 Diabetes
Source: ClinicalTrials.gov · Last updated 23 Apr 2026
Brief summary (registry, in English)
Blood sugar levels are controlled by insulin, a hormone made by cells in the pancreas. After a meal, carbohydrates are broken down into glucose which is absorbed from the intestine into the blood leading to a rise in glucose (blood sugar) which triggers the secretion of insulin. Insulin binds to cells in several tissues including liver, muscle, and fat, triggering cells to take up glucose and bring the blood glucose level back to normal. A high blood sugar level is known as diabetes. The most common form of diabetes, type 2 diabetes, is caused by insulin resistance; that is, a reduced ability of insulin to stimulate glucose uptake into cells. The body compensates for insulin resistance by making more insulin; type 2 diabetes occurs when the pancreas can no longer make enough insulin to control blood glucose. The high blood glucose and insulin levels lead to long-term complications such as heart attacks, kidney failure, reduced sensation and poor circulation in the feet and legs. High insulin levels also increase the incidence of cancers, stroke, and dementia. Reducing blood glucose levels with oral medications and insulin reduces risk of diabetic complications. There are several types of oral medications available for treating diabetes; however, they do not always control blood glucose adequately. In addition, these drugs have complications and are not used to treat insulin resistance and prediabetes - a condition when blood glucose is higher than normal but not high enough to be classified as diabetes. Prediabetes often progresses to diabetes over a period of months or years. Effective and safe treatments for insulin resistance may prevent the onset of diabetes or even reverse diabetes if diagnosed in its early stages before substantial damage to the pancreas has occurred. HP-211 is a botanical extract whose active ingredients are derived from herbs and vegetables present in normal diets. HP-211 has been shown in laboratory studies in cell culture, in animal studies, and in a previous Phase 1 study to enhance the ability of insulin to stimulate glucose uptake into cells. Thus, HP-211 may reduce the blood glucose and circulating insulin levels of subjects with type 2 diabetes after a meal. HP-211 may also reduce glucose and insulin responses to a greater extent in insulin-resistant as compared to insulin-sensitive subjects. Subjects will take 0, 1, 2 or 3 tablets of HP-211 in the morning and evening for 90 days. Hemoglobin A1c (HbA1c, or "A1c"), a measure of the average amount of glucose present in the blood, will be measured during the trial period.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 300 (estimated)
- First submitted
- 7 Apr 2026
- Start date
- 3 Feb 2023
- Primary completion date
- Oct 2026
- Lead sponsor
- Housey Healthcare ULC
- Diseases
- Type 2 diabetes
- NCT number
- NCT07546929
What you commit to
- Study type: Interventional · Phase 2
- Planned participants: 300
- From 3 Feb 2023 to the primary completion date, Oct 2026
- 25 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Have taken any oral (other than metformin) or injectable treatment (insulin or GLP-1 RA classes or other) for type 2 diabetes currently or for greater than a 4 week duration previously. Previous treatment must have been stopped at least 3 months prior to screening
Other illness
- Have known type 1 diabetes.
- Systolic blood pressure greater than 150 mmHg or a diastolic blood pressure greater than 100 mmHg at Visit 1 on average after three supine measurements, or a known history of renal artery stenosis.
Lab values
- At baseline, the QT interval corrected by Fridericia (QTcF) ECG findings (\>450 msec for males and \>470 msec for females), left bundle branch block, or cardiac arrhythmia requiring medical or surgical treatment within 6 months prior to Visit 1 on the ECG.
Other
- Diabetic complications
Who the study is looking for
- Have type 2 diabetes for greater than 3 months and no longer than 5 years by history prior to entering the trial, based upon ADA disease diagnostic criteria.
- Have an HbA1c \> 6.5% and ≤ 10% as determined by the central lab at Visit 1 (Screening).
- Have been on a stable maximum dose of metformin for at least 3 months prior to entering the study or have been on stable therapy of diet and exercise only for at least 3 months. Stable treatment is defined as no change in treatment or dose in the last 3 months.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (25)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Burke Internal Medicine & Research Coordinator of this site? Confirm its status | Burke | United States | Recruiting |
| Alliance Clinical Canoga Park (Hope Clinical Research) Coordinator of this site? Confirm its status | Canoga Park | United States | Recruiting |
| Diabetes & Endocrinology Associates of Stark County, Inc Coordinator of this site? Confirm its status | Canton | United States | Recruiting |
| David Kavtaradze MD, Inc. Coordinator of this site? Confirm its status | Cordele | United States | Recruiting |
| Velocity Clinical Research, Dallas Coordinator of this site? Confirm its status | Dallas | United States | Recruiting |
| Universal Axon Clinical Research Coordinator of this site? Confirm its status | Doral | United States | Recruiting |
| Velocity Clinical Research, Providence Coordinator of this site? Confirm its status | East Greenwich | United States | Recruiting |
| Velocity Clinical Research New Smyrna Beach Coordinator of this site? Confirm its status | Edgewater | United States | Recruiting |
| AMR Clinical - El Dorado Coordinator of this site? Confirm its status | El Dorado | United States | Recruiting |
| Southwest General Healthcare Center Coordinator of this site? Confirm its status | Fort Myers | United States | Recruiting |
| Tekton Research Coordinator of this site? Confirm its status | Irving | United States | Recruiting |
| Alliance Clinical Las Vegas (Excel Clinical Research) Coordinator of this site? Confirm its status | Las Vegas | United States | Recruiting |
| Alliance Clinical Lewisville (Epic Clinical Research) Coordinator of this site? Confirm its status | Lewisville | United States | Recruiting |
| Tandem Clinical Research (Interspond) Coordinator of this site? Confirm its status | Marrero | United States | Recruiting |
| Advanced Medical Research Coordinator of this site? Confirm its status | Maumee | United States | Recruiting |
| Tekton Research Coordinator of this site? Confirm its status | McKinney | United States | Recruiting |
| IMIC Research Coordinator of this site? Confirm its status | Miami | United States | Recruiting |
| Avantis Clinical Research Coordinator of this site? Confirm its status | Miami | United States | Recruiting |
| Tekton Research Coordinator of this site? Confirm its status | Midlothian | United States | Recruiting |
| South Broward Research Coordinator of this site? Confirm its status | Miramar | United States | Recruiting |
| Velocity Clinical Research - Norfolk Coordinator of this site? Confirm its status | Norfolk | United States | Recruiting |
| Tekton Research Coordinator of this site? Confirm its status | San Antonio | United States | Recruiting |
| Simcare Medical Research, LLC Coordinator of this site? Confirm its status | Sugar Land | United States | Recruiting |
| Arcturus Healthcare , PLC, Troy Internal Medicine Research Division Coordinator of this site? Confirm its status | Troy | United States | Recruiting |
| Velocity Clinical Research, Waco Coordinator of this site? Confirm its status | Waco | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.