New diabetes drug CX11 shows promise in major trial
NCT ID NCT07340320
First seen Jun 27, 2026 · Last updated Sep 16, 2026 · Updated 4 times
Summary
This study tests a new medication, CX11, for people with type 2 diabetes who need better blood sugar control despite taking metformin. About 240 adults will receive different doses of CX11 or a placebo for 24 weeks to see if it safely lowers blood sugar. The goal is to find the best dose for managing diabetes long-term.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 240 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Apr 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria Participants who meet all of the following criteria will be eligible to participate in this study: * Adults aged 18 to 75. * Diagnosis of type 2 diabetes for at least 6 months. * HbA1c between 7.0% and 10.5%. * Body mass index (BMI) between 23 and 50 kg/m². * Body weight stable for the past 3 months before joining. * Stable dose of metformin (≥1000 mg/day), with or without SGLT2i, for ≥3 months. * Women of childbearing potential (WOCBP): highly effective contraception ≥6 months prior to screening, throughout study, and 90 days post-last dose; negative pregnancy test within 24 hrs of first dose; no intent to donate sperm/ova * Agrees to avoid grapefruit/grapefruit products Exclusion Criteria Participants who meet any of the following criteria will be excluded from this study: * Anticipated initiation or change in concomitant medications (for more than 14 consecutive days) known to affect weight or glucose metabolism (e.g. treatment with orlistat, thyroid hormones, or systemic corticosteroids). * Type 1 diabetes or a history of diabetic ketoacidosis. * Use of any GLP-1 receptor agonist within the past 6 months, or any prior exposure to CX11. * Use of insulin to control blood sugar within the past 12 months. * More than one episode of severe low blood sugar, with awareness of hypoglycemia symptoms. * Cardiovascular or cerebrovascular conditions within the past 6 months: * Heart attack, coronary angioplasty, or bypass surgery (diagnostic angiography allowed). * Valvular heart disease or prior heart valve repair surgery. * Unstable angina. * Transient ischemic attack (TIA) or stroke. * Decompensated heart failure (NYHA Class III or IV). * ECG abnormalities indicating significant safety risk, such as supraventricular tachycardia, torsades de pointes, second- or third-degree AV block, myocardial infarction, QTcF \> 450 ms in males or \> 470 ms in females, PR interval \> 220 ms. * Poorly controlled hypertension at screening: systolic ≥ 180 mmHg or diastolic ≥ 100 mmHg. * Pancreatic or gallbladder conditions: * Acute or chronic pancreatitis. * Symptomatic gallbladder disease (previous cholecystectomy is allowed). * Pancreatic injury or risk factors that increase pancreatitis risk. * Thyroid conditions: * Poorly controlled abnormal thyroid function on a stable dose before screening. * Clinically significant abnormal thyroid test results at screening. * Personal or first-degree family history of medullary thyroid carcinoma or multiple endocrine neoplasia (MEN) type 2A or 2B. * Cancer history: * Malignancy within the past 5 years, regardless of recurrence or metastasis. Exceptions: localized basal cell skin cancer, low-risk prostate cancer, cervical carcinoma in situ, or high-grade prostatic intraepithelial neoplasia. * Gastrointestinal conditions or treatments that may affect drug absorption: * Abnormal gastric emptying (e.g., gastric outlet obstruction). * Severe chronic gastrointestinal disease, including active ulcer within 6 months. * Crohn's disease, ulcerative colitis, or other inflammatory bowel diseases. * Prior gastrointestinal surgery (except polypectomy and appendectomy). * Long-term use of drugs that directly affect gastrointestinal motility (e.g., mosapride, cisapride). * Liver disease: * Active liver disease other than nonalcoholic fatty liver. * Chronic active hepatitis B or C. * Primary biliary cirrhosis. * Eye disease: * Uncontrolled or potentially unstable diabetic retinopathy or maculopathy. * Abnormal lab results at screening: * eGFR \< 60 mL/min/1.73 m² (CKD-EPI). * ALT or AST \> 2.5 × upper limit of normal (ULN). * Total bilirubin \> 1.5 × ULN (except known Gilbert's syndrome). * Serum amylase or lipase \> 1.5 × ULN. * Fasting triglycerides \> 5.7 mmol/L. * TSH \> 1.5 × ULN or \< 1.0 × LLN. * Calcitonin ≥ 20 ng/L. * Hemoglobin \< 110 g/L (male) or \< 100 g/L (female).
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
48 sites in 2 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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AES - DRS - Optimal Research Alabama - Huntsville
RECRUITINGHuntsville, Alabama, 35802-2569, United States
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AES - DRS - Optimal Research Florida - Melbourne
RECRUITINGMelbourne, Florida, 32934-8172, United States
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AES - DRS - Synexus Clinical Research US, Inc. - Birmingham
RECRUITINGBirmingham, Alabama, 35211-1320, United States
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AES - DRS - Synexus Clinical Research US, Inc. - Chicago
RECRUITINGChicago, Illinois, 60602-3960, United States
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AES - DRS - Synexus Clinical Research US, Inc. - Edina - Minneapolis
RECRUITINGEdina, Minnesota, 55435-4305, United States
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AES - DRS - Synexus Clinical Research US, Inc. - Evansville
RECRUITINGEvansville, Indiana, 47714-7513, United States
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AES - DRS - Synexus Clinical Research US, Inc. - San Antonio
RECRUITINGSan Antonio, Texas, 78229-3272, United States
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AES - DRS - Synexus Polska Sp. Z o.o. Oddzial w Lodzi
RECRUITINGLodz, Lódzkie, 90-127, Poland
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AES - DRS - Synexus Polska Sp. z o.o. Oddzial w Czestochowie
RECRUITINGCzęstochowa, Silesian Voivodeship, 42-202, Poland
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AES - DRS - Synexus Polska Sp. z o.o. Oddzial w Gdansku
RECRUITINGGdansk, Pomeranian Voivodeship, 80-382, Poland
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AES - DRS - Synexus Polska Sp. z o.o. Oddzial w Gdyni
RECRUITINGGdynia, Pomeranian Voivodeship, 81-537, Poland
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AES - DRS - Synexus Polska Sp. z o.o. Oddzial w Poznaniu
RECRUITINGPoznan, Greater Poland Voivodeship, 60-702, Poland
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AES - DRS - Synexus Polska Sp. z o.o. Oddzial w Warszawie
RECRUITINGWarsaw, Masovian Voivodeship, 02-672, Poland
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AES - DRS - Synexus Polska Sp. z o.o. Oddzial we Wroclawiu
RECRUITINGWroclaw, Lower Silesian Voivodeship, 50-381, Poland
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Albuquerque Clinical Trials Inc
RECRUITINGAlbuquerque, New Mexico, 87102-2619, United States
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Ark Clinical Research - Long Beach
RECRUITINGLong Beach, California, 90815-2521, United States
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Brooklyn Clinical Research
RECRUITINGBrooklyn, New York, 11226, United States
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Central Research Associates - Flourish - PPDS
RECRUITINGBirmingham, Alabama, 35205-1605, United States
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Centrum Medyczne Pratia Bydgoszcz - PPDS
RECRUITINGBydgoszcz, Kuyavian-Pomeranian Voivodeship, 85 001, Poland
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Conquest Research - Arlington
RECRUITINGVienna, Virginia, 22182, United States
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Conquest Research LLC - Winter Park
RECRUITINGWinter Park, Florida, 32789-1857, United States
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Core Healthcare Group
RECRUITINGCerritos, California, 90703, United States
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ETG Warszawa - PPDS
RECRUITINGWarsaw, Masovian Voivodeship, 02-677, Poland
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Elixia Health - Michigan Kidney Consultants, LLC - Elixia - PPDS
RECRUITINGPontiac, Michigan, 48341, United States
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Elixia Health - Springfield - Elixia - PPDS
RECRUITINGSpringfield, Massachusetts, 01103, United States
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Flourish Research - San Antonio - PPDS
RECRUITINGSan Antonio, Texas, 78229-3539, United States
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Flourish Research - Walnut Creek - PPDS
RECRUITINGWalnut Creek, California, 94598-3343, United States
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FutureMeds - Krakow - PPDS
RECRUITINGKrakow, Lesser Poland Voivodeship, 31-501, Poland
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FutureMeds - Lodz - PPDS
RECRUITINGLodz, Lódzkie, 91-363, Poland
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FutureMeds - Warszawa Centrum - PPDS
RECRUITINGWarsaw, Masovian Voivodeship, 00-215, Poland
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Hassman Research Institute - Berlin - CenExel - PPDS
RECRUITINGBerlin, New Jersey, 08009, United States
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Javara Inc. - Fayetteville
RECRUITINGFayetteville, Georgia, 30214, United States
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M3 Wake Research - Dallas
RECRUITINGDallas, Texas, 75246, United States
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M3 Wake Research, Inc - M3 WR
RECRUITINGRaleigh, North Carolina, 27612-8106, United States
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METABOLICA Sp. z o.o
RECRUITINGTarnów, Lesser Poland Voivodeship, 33-100, Poland
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Mankato Clinic - East Main Street - Javara - PPDS
RECRUITINGMankato, Minnesota, 56001, United States
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Medyczne Centrum Diabetologiczno-Endokrynologiczno-Metaboliczne
RECRUITINGKrakow, Lesser Poland Voivodeship, 31-261, Poland
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Monroe Biomedical Research Charleston
RECRUITINGNorth Charleston, South Carolina, 29406, United States
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Privia Medical Group Georgia, LLC - Albany - Javara - PPDS
RECRUITINGAlbany, Georgia, 31707-0205, United States
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Privia Medical Group Georgia, LLC - Savannah - Javara - PPDS
RECRUITINGSavannah, Georgia, 31406-3928, United States
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Privia Medical Group Georgia, LLC - Thomasville - Javara - PPDS
RECRUITINGThomasville, Georgia, 31792-6618, United States
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Privia Medical Group, LLC - Kelly's Collaborative Care - Javara - PPDS
RECRUITINGSilver Spring, Maryland, 20901-1586, United States
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Privia Medical Group- North Texas - Stephenville - Javara - PPDS
RECRUITINGStephenville, Texas, 76401-1860, United States
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SMS Clinical Research, LLC - 400 W. Kearney St
RECRUITINGMesquite, Texas, 751497, United States
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Sky Integrative Medical Center
RECRUITINGRidgeland, Mississippi, 39157, United States
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Tampa General Hospital
RECRUITINGTampa, Florida, 33606-3571, United States
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Unity Clinical Research
RECRUITINGOklahoma City, Oklahoma, 73118-2872, United States
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University of Texas Southwestern Medical Center
NOT_YET_RECRUITINGDallas, Texas, 75390-7202, United States
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