Poá, Brazil

SBD121, a Synbiotic Medical Food for RA Management

Staphylococcus Aureus Network Adaptive Platform Trial

Infection of the bloodstream with the bacterium Staphylococcus aureus (Staphylococcus aureus bacteraemia, SAB) is a serious infection that results in 15-30% of affected patients dying within three months of acquiring the infection. Treatment of this infection requires patients to be hospitalised, treated with prolonged antibiotics through an intravenous line, and carefully examined for the occurrence of complications associated with this condition. At present, there are many treatment options in current use, with no clear agreement as to which of these is best. The SNAP trial aims to identify which treatment options for SAB results in the fewest patients dying within the first 90 days after an infection. In contrast to a conventional clinical trial, the SNAP trial will examine multiple different treatment options at once. Patients will be randomly assigned to different concurrent treatment options currently considered acceptable in routine medical care, but as the trial progresses, more patients will be assigned to treatments that appear to have better outcomes than those with worse outcomes. The trial will adapt to accumulating trial evidence, on a regular basis, by removing treatment options found to be inferior, incorporating new treatment options, and ensuring that all patients in the trial receive the best treatments once they have been identified. Over time, we hope to determine the best combination of treatment options for patients with SAB. The SNAP Trial infrastructure will also support a number of sub-studies. A list of all active sub-studies can be found on the SNAP website: https://www.snaptrial.com.au/substudies.

Long-term Outcomes of Lidocaine Infusions for Post-Operative Pain (LOLIPOP) Trial

The Trial's purpose is to evaluate the effectiveness of lidocaine infusions commenced during surgery and extending up to 24 hours postoperatively, on the incidence of moderate or severe chronic post-surgical pain (CPSP) detected one year following surgery in female patients undergoing elective breast cancer surgery. The trial has 90% power to detect a clinically meaningful (25%) reduction in the incidence of the primary outcome. Secondary outcomes include safety events, analgesic efficacy (pain scores and opioid consumption), neuropathic characteristics of CPSP, and psychological and quality of life outcomes.

Statins and prOgression of Coronary atheRosclerosis in melanomA Patients Treated With chEckpoint inhibitorS

EXamining PErsonalised Radiation Therapy for Low-risk Early Breast Cancer

Radiation therapy (RT) after breast conserving surgery to improve local control and survival is the current standard of care for patients with early breast cancer. However, breast cancer is a heterogeneous disease, and the absolute benefit of RT in individual patients varies substantially. Thus, a pressing priority in contemporary breast cancer management is to tailor RT utilisation to the individual recurrence risks by identifying patients who are unlikely to benefit from RT, thereby avoiding the morbidity and costs of over-treatment. It is recognised that selected patients with early breast cancer are unlikely to derive benefits from RT after breast conserving surgery. However, randomised trials have not consistently identified patients who may safely omit RT using conventional clinical-pathologic characteristics. Breast cancer intrinsic subtypes distinguished by gene expression profiling are shown to be associated with distinct clinical outcomes. There is substantial evidence supporting the clinical validity of multigene assays including the PAM50-based Prosigna Assay that identifies intrinsic subtypes and generates a Risk of Recurrence score (ROR) to quantify individual risks of distant relapse. Multigene assays are increasingly integrated into clinical practice to inform chemotherapy decision, highlighting their substantial practice changing potential in personalising the use of RT for early breast cancer. A recent analysis of archived tumour specimens of 1,308 patients with early breast cancer has shown significant associations between local recurrence risk and the PAM50-defined intrinsic subtypes and ROR score. EXPERT presents a unique opportunity of clinical and public health importance to optimise personalised local therapy for early breast cancer through precise, individualised quantification of local recurrence risk to identify low-risk patients for whom RT after breast conserving surgery may be safely omitted.

A Study Evaluating the Efficacy and Safety of Pirtobrutinib in Participants With Relapsed or Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma

Phase 1b/2 Platform Study of Select Immunotherapy Combinations in Participants With Advanced Non-small Cell Lung Cancer (NSCLC)

A Study to Evaluate the Efficacy and Safety of Golcadomide in Combination With Rituximab in Participants With Newly Diagnosed Advanced Stage Follicular Lymphoma

A Study to Evaluate the Treatment Response and Safety of Two Dose Regimens of Subcutaneous Amlitelimab Compared With Treatment Withdrawal in Participants Aged 12 Years and Older With Moderate-to-severe Atopic Dermatitis

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy). The planned duration of treatment in either arm of the study is 7 years. Eligible patients must have intermediate-high or high risk of recurrence as defined by specified clinical and biologic criteria. Concurrent use of abemaciclib is permitted in both arms. The primary endpoint of the study is Invasive breast cancer-free survival (IBCFS) and main secondary endpoints include Invasive disease-free survival (IDFS), Distant relapse-free survival (DRFS), Overall survival (OS), Safety and Clinical Outcome Assessments (COAs). Patients will be followed for 10 years from randomization of the last patient.