Table of Contents
- Trial overview
- Who is being studied
- What the trials measure
- Study design and treatment groups
- Trial phase and size
- What participants should know
Trial overview
The available trial of SPY002 is a Phase 2 study in moderately to severely active ulcerative colitis.[1] It is an interventional study, which means researchers assign study treatments and then measure the results.[1] The study status is Authorised and the planned enrollment is 645 people.[1]
Who is being studied
The target population is people with moderately to severely active ulcerative colitis.[1] Ulcerative colitis is a long-term disease that causes inflammation in the large intestine, and “active” means the disease is currently causing symptoms and inflammation.[1] The source does not provide more detailed joining rules, such as age limits or other eligibility requirements.[1]
What the trials measure
The main results, called primary outcomes, are measured at Week 12.[1] In Part A, the study looks at the change in RHI from baseline, which is a score used to measure tissue inflammation under the microscope.[1] In Part B, the study measures clinical remission at Week 12, meaning whether signs and symptoms of the disease improve enough to be considered in remission.[1]
Study design and treatment groups
The trial includes SPY002 in more than one study setting, including use alone and in combinations with other long-acting antibodies.[1] The source also lists different study products, including SPYPBO-102, SPYPBO-101, and SPY001-001, along with SPY002.[1] SPY002 is listed with subcutaneous administration, meaning given under the skin, and intravenous administration, meaning given through a vein.[1]
Trial phase and size
This study is in Phase 2, a stage of research that usually focuses on whether a treatment may work while continuing to collect safety information.[1] The planned enrollment is 645, which means up to 645 participants are expected to be included.[1] The study is large enough to give a more detailed look at how SPY002 may perform in this patient group.[1]
What participants should know
Based on the trial data, the main focus is on whether SPY002 can improve bowel inflammation and help people reach remission after 12 weeks.[1] The study uses tissue-based measurement in one part and symptom-based remission in another part, so it looks at both microscopic healing and clinical response.[1] The source does not provide information about study visits, randomization, or detailed participation steps, so those details cannot be added here.[1]


