Table of Contents
- Trial overview
- Short bowel syndrome study
- Acute graft versus host disease study
- What researchers measure
- Who the trials are for
- What the trial phases mean
Trial overview
The source data include two interventional studies of Apraglutide, which means participants received the study treatment so researchers could observe its effects.[1][2]
One trial studied people with short bowel syndrome and intestinal failure, and the other studied patients with steroid-refractory acute graft versus host disease.[1][2]
The trials are in different phases: one is Phase 3 and the other is Phase 2.[1][2]
Short bowel syndrome study
NCT05018286 is a Phase 3 study titled “Long-term safety of apraglutide in short bowel syndrome.”[1]
This study is authorised and includes 152 participants.[1]
The brief summary says the study was designed to assess long-term safety and tolerability in subjects with SBS-IF, which stands for short bowel syndrome with intestinal failure.[1]
The intervention listed is Apraglutide given by subcutaneous use, meaning it is given under the skin.[1]
Acute graft versus host disease study
NCT05415410 is a Phase 2 study titled “Efficacy and Safety of apraglutide in steroid refractory gastrointestinal acute graft versus host disease.”[2]
This study is completed and enrolled 29 participants.[2]
The study focused on SR lower GI-aGVHD Grade II to IV, which means steroid-refractory lower gastrointestinal acute graft versus host disease from moderate to severe stages.[2]
The brief summary says the study looked at safety and tolerability in patients treated with SS and RUX, as described in the source data.[2]
The intervention was Apraglutide given by subcutaneous injection at 10 mg.[2]
What researchers measure
Both trials mainly tracked adverse events, which are unwanted medical problems that happen during a study, whether or not they are caused by the treatment.[1][2]
The short bowel syndrome trial also measured clinically relevant adverse events of special interest, including injection site reactions, gastrointestinal obstructions, gallbladder, biliary and pancreatic disease, fluid overload, colorectal polyps, and malignancies.[1]
The acute graft versus host disease trial measured similar safety topics and also looked for systemic hypersensitivity, which means a body-wide allergic-type reaction, and anti-drug antibodies, which are immune proteins that can react to a treatment.[2]
Both studies checked laboratory tests such as clinical chemistry, hematology, hemostasis, and urinalysis, as well as vital signs like blood pressure and heart rate.[1][2]
The trials also monitored electrocardiogram, or ECG, findings, which show the heart’s rhythm and electrical intervals.[1][2]
Who the trials are for
The short bowel syndrome trial was aimed at subjects with SBS-IF, meaning people with short bowel syndrome and intestinal failure.[1]
The acute graft versus host disease trial was aimed at patients with steroid-refractory lower gastrointestinal acute graft versus host disease, Grade II to IV, according to the source data.[2]
These are very different patient groups, so the studies cannot be mixed together when thinking about who may take part.[1][2]
What the trial phases mean
Phase 2 studies usually look for early signs of benefit and continue safety checks in a smaller group of patients.[2]
Phase 3 studies are later and usually include more people to better understand safety and treatment effects.[1]
In the source data, the Phase 3 study is larger than the Phase 2 study, with 152 participants compared with 29 participants.[1][2]
Together, these trials show that Apraglutide is being studied in both an earlier and a later research setting, across two serious conditions.[1][2]



