Diabetes combo trial pulled before it even started
NCT ID NCT06560333
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study planned to test whether adding two newer diabetes drugs (Forxiga and Januvia) to standard metformin treatment could better control blood sugar in people with type 2 diabetes. It aimed to enroll adults aged 18–80 whose diabetes was not well controlled on metformin alone. However, the trial was withdrawn before any participants were enrolled, so no results are available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Forxiga (dapagliflozin) and Januvia (sitagliptin) combined with metformin
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Expected to start
-
Nov 2026
An estimate. Start dates often move.
- Expected to finish
-
Feb 2029
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 80 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Ability to confirm voluntary participation and agree with all the purposes of the trial, signing and dating the ICF in two copies; * Age equal to or over 18 years old and less than or equal to 80 years old * Diagnosis of type 2 DM with uncontrolled glycemia with a history of HbA1c ≥7.5% and ≤10.5% (up to 12 previous months) with previous guidance on diet and physical exercise and monotherapy with metformin at the maximum tolerated dose (≥1,000 mg/day, stable and without signs of intolerance in the last 12 weeks) and who, at the Investigator's discretion, may benefit from the addition of the trial drugs Exclusion Criteria: * Any clinical observation finding (clinical/physical assessment) or laboratory condition that is interpreted by the investigating physician as a risk to the research Subject's participation in the clinical trial or the presence of uncontrolled chronic disease(s); * History of alcohol or illicit drug use disorder in the two years prior to the Visit; * Subjects who are pregnant, breastfeeding or planning to become pregnant, or female subjects of childbearing potential who are not using a reliable method of contraception; * Known history of allergy or hypersensitivity to any of the trial treatments, or to the excipients in the formulas, or in case of rare hereditary diseases which may be incompatible with the excipients in the product formulas (such as galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption); * Subjects with type 1 diabetes mellitus; * History of fasting blood glucose ≥ 270 mg/dL.
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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.
Contacts and locations
Locations
-
Eurofarma Laboratorios S.A
São Paulo, São Paulo, 06696-00, Brazil
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