Weekly shot could replace daily insulin for thalassemia kids with diabetes
NCT ID NCT07370922
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a once-weekly injection called dulaglutide (a GLP-1 drug) against daily insulin in 80 children aged 10-18 with transfusion-dependent thalassemia and diabetes. The goal was to see if the weekly shot could control blood sugar just as well or better than insulin over 6 months. If successful, it could offer a simpler treatment option for these kids.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- dulaglutide (a once-weekly injection)
- What this could lead to
- If it works, this could give children with thalassemia-related diabetes a simpler once-weekly injection instead of daily insulin shots.
- What could go wrong
- This is a small, early-phase trial with only 80 participants. The drug may not control blood sugar as well as insulin, and side effects like nausea or stomach issues are possible.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
80 people
The number who actually took part.
- Started
-
Nov 2024
- Finished
-
Jan 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
10 to 18 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: 1. Age 10-18 years old. 2. Children with TDT according to the Thalassemia International Federation (TIF) guidelines (Farmakis et al., 2022). 3. Children with diabetes mellitus according to the International Society for Pediatric and Adolescent Diabetes (ISPAD) 2022 guidelines (Libman et al., 2022). Exclusion Criteria: 1. Other hemoglobinopathies as alpha thalassemia or sickle thalassemia patients. 2. Other disorders that may affect glucose homeostasis rather than β-TM. 3. Autoimmune disease, collagen diseases, hypo- or hyper-thyroidism, infections, tumors, hematological diseases other than β-TM. 4. Personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia type 2 (MEN 2). 5. Intake of any vitamins or food supplements one month before study and participation in a previous investigational drug study within the three months preceding screening.
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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
-
Faculty of medicine, Ain Shams University
Cairo, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Gene therapy aims to free Beta-Thalassemia patients from lifelong transfusions
- Can metformin or hydroxyurea cut transfusions for thalassemia patients?
- New pill may cut blood transfusions for kids with thalassemia
- New stem cell transplant trial aims to treat sickle cell disease and other blood disorders
- New blood storage method could mean fewer transfusions for thalassemia patients
- Could two old drugs free thalassemia patients from lifelong transfusions?