Could two old drugs free thalassemia patients from lifelong transfusions?
NCT ID NCT07292259
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This phase 2 trial tested whether combining thalidomide and hydroxyurea can reduce the need for blood transfusions in people with transfusion-dependent beta thalassemia. The study enrolled 100 patients over age 2 in Pakistan, where thalassemia is common and life expectancy is low. Participants took both drugs daily for a year, and researchers tracked how many transfusions they needed compared to before treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- thalidomide and hydroxyurea
- What this could lead to
- If successful, this drug combination could reduce or eliminate the need for regular blood transfusions in people with severe beta thalassemia, improving quality of life and survival in low-resource settings.
- What could go wrong
- This is a small, early-phase trial (100 patients) with no control group. Thalidomide has serious risks including birth defects and blood clots, and the combination may cause side effects that limit its use.
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
-
100 people
The number who actually took part.
- Started
-
Jan 2024
- Finished
-
Dec 2025
- 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
-
2 to 12 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: • Patients suffering from Transfusion Dependent β-thalassemia (TDBT) more than two years of age of either sex will be included in the study. Exclusion Criteria: * Age less than two years. * Patients having cardiac, hepatic, pulmonary, renal or neurological dysfunction or history of thrombosis. * Both male and female participants of childbearing potential will be excluded due to the teratogenicity of thalidomide.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Transfusion-dependent beta-thalassemia are added.
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.
Contacts and locations
Locations
-
AFBMTC (CT&RC), CMH Medical Complex
Rawalpindi, Punjab Province, 46000, Pakistan
-
AFBMTC (CT&RC), Medical Complex
Rawalpindi, Punjab Province, 46000, Pakistan
-
AFBMTC (Clinical Trial and Research Cell)
Rawalpindi, Punjab Province, 46000, Pakistan
-
AFBMTC, CMH Medical Complex
Rawalpindi, Punjab Province, 46000, Pakistan
-
Armed Forces Bone Marrow Transplant Center
Islamabad, Punjab Province, 46000, Pakistan
-
Armed Forces Bone Marrow Transplant Center
Rawalpindi, Punjab Province, 44000, Pakistan
-
Armed Forces Bone Marrow Transplant Center
Rawalpindi, Punjab Province, 46000, Pakistan
-
Armed Forces Bone Marrow Transplant Center Rawalpindi Pakistan
Rawalpindi, Punjab Province, 46000, Pakistan
-
Armed Forces Bone Marrow Transplant Center Rawalpindi Pakistan
Rawalpindi, Punjab Province, 60000, Pakistan
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
- Weekly shot could replace daily insulin for thalassemia kids with diabetes
- New blood storage method could mean fewer transfusions for thalassemia patients