San Juan

This research aims to evaluate the effects of litifilimab (BIIB059), a monoclonal antibody, in adults with active subacute or chronic cutaneous lupus erythematosus (CLE), with or without systemic lupus erythematosus (SLE). Participants have active skin symptoms of CLE that have not improved with antimalarial therapy or had difficulties continuing that treatment. The study focuses on reducing skin disease activity using several scores including CLA-IGA-R and CLASI, while also assessing safety, immune response, and quality of life. Participants will be randomly assigned to receive either litifilimab or a placebo injection under the skin every four weeks during a 24-week double-blind period where neither participants nor researchers know which treatment is given. After this, all participants will receive litifilimab injections every four weeks for an additional 28 weeks. Those who complete the treatment may join a long-term extension study or enter a follow-up safety period lasting up to 24 weeks. Total participation may last up to 80 weeks. Throughout the study, researchers will monitor skin disease activity using the CLA-IGA-R erythema score and the CLASI-A activity score to see how many participants improve. They will also assess safety, tolerability, immune system effects, and participants' quality of life using questionnaires. These evaluations occur regularly during both treatment periods and follow-up to understand the impact of litifilimab on CLE symptoms and overall health.

Researchers are evaluating a new treatment called ifinatamab deruxtecan (I-DXd) for men with metastatic castration-resistant prostate cancer (mCRPC). This study compares I-DXd to chemotherapy to see if it helps people live longer overall and live longer without their cancer worsening. It is a Phase 3, open-label trial focused on patients who have progressed on prior therapies and have evidence of metastatic disease. Participants receive either I-DXd through an intravenous infusion every 3 weeks or docetaxel chemotherapy administered every 3 weeks. Prednisone tablets are also given daily as part of the treatment plan. Before each I-DXd dose, premedication is provided to help prevent nausea and vomiting using a combination of drugs such as corticosteroids and anti-nausea medicines. Treatment continues until disease progression, unacceptable side effects, or other reasons to stop. During the study, researchers monitor overall survival and how long patients live without their cancer progressing, for up to about 36 months. Participants undergo tumor tissue collection, scans, and assessments to track disease status and side effects. Safety is closely watched throughout treatment. The study includes men aged 18 and older with confirmed prostate cancer and metastatic disease who have previously received certain hormone therapies but no prior taxane chemotherapy for mCRPC.

Researchers are investigating treatments for women with recurrent endometrial cancer that expresses different levels of the HER2 protein. The study has two groups based on the tumor's HER2 score: Cohort 1 includes patients with HER2 IHC 1+ or 2+ who have previously received immune checkpoint inhibitors and platinum-based chemotherapy, while Cohort 2 includes patients with HER2 IHC 3+. The purpose is to compare the effectiveness and safety of the investigational drug BNT323 (also called DB-1303) against chemotherapy in Cohort 1 and to evaluate BNT323 alone in Cohort 2. The study also looks at how the drug affects the immune system, the body's handling of the drug, quality of life, and potential side effects. Participants in Cohort 1 are randomly assigned to receive either BNT323 via intravenous infusion or a chemotherapy drug chosen by the investigator (doxorubicin, paclitaxel, or docetaxel if paclitaxel is unsuitable). Treatment continues until the cancer progresses, unacceptable side effects occur, or the participant withdraws consent. Those in Cohort 2 receive BNT323 alone until disease progression or other discontinuation criteria are met. The study includes a screening period, a treatment period expected to last about six months, followed by safety monitoring, efficacy follow-up, and long-term survival follow-up lasting up to approximately 53 months. During the study, participants undergo regular assessments including imaging scans to measure tumor response by RECIST criteria, safety monitoring for adverse effects, and evaluations of quality of life. Researchers also study the pharmacokinetics of BNT323 and the immune response. The main outcomes measured are progression-free survival in Cohort 1 and objective response rate in Cohort 2. Safety follow-up ensures ongoing monitoring after treatment to evaluate longer-term effects and participant wellbeing.

Researchers are evaluating the long-term safety and tolerability of dazodalibep in adults with Sjögren's Syndrome. This phase 3 open-label extension study focuses on participants who have previously received dazodalibep or placebo in earlier phase 3 trials and completed those studies through Week 48. Participants will receive dazodalibep intravenously during this long-term extension study. The first dose is administered around Week 48 (+28 days) following the prior phase 3 studies. The study monitors safety and tolerability over an extended period to assess treatment-emergent adverse events up to 152 weeks. During the study, participants will undergo regular evaluations to monitor their health and any side effects. Researchers will collect data on adverse events that emerge during treatment. The overall goal is to gather long-term safety information to better understand how participants tolerate dazodalibep when used over an extended time frame.

Researchers are evaluating AZD0780, an oral PCSK9 inhibitor, in a phase 3, randomized, placebo-controlled study to see if it can reduce the risk of major adverse cardiovascular events (MACE-PLUS) in adults with established atherosclerotic cardiovascular disease (ASCVD) or those at high risk for a first ASCVD event. The study compares AZD0780 to a placebo and monitors participants from randomization until the primary analysis censoring date, followed by a final study closure visit. Participants will be randomly assigned to receive either oral AZD0780 or an oral placebo once daily. The treatment period lasts until the primary analysis censoring date, after which a study closure visit will occur. The study is event-driven and designed to assess the time to the first major cardiovascular event during treatment. During the study, participants will be closely monitored with various assessments to evaluate cardiovascular outcomes and safety over approximately 54 months. Researchers will track the time to first event of any component of MACE-PLUS and collect data to assess the effect of AZD0780 compared to placebo. The study includes regular visits and evaluations to ensure participant safety and adherence to treatment.

Researchers are evaluating the safety and effectiveness of HLX22 combined with trastuzumab and chemotherapy as the first treatment for patients with HER2-positive locally advanced or metastatic adenocarcinoma of the gastric or gastroesophageal junction. This phase 2, double-blind, randomized, and multiregional study compares this combination against trastuzumab and chemotherapy with or without pembrolizumab. The study aims to measure how well the treatments work in controlling the disease and improving survival for up to five years. Participants will be randomly assigned to one of two groups. One group receives HLX22 at 15 mg/kg every three weeks along with trastuzumab, chemotherapy (XELOX regimen), and possibly a placebo for pembrolizumab. The other group receives a placebo for HLX22 plus trastuzumab, chemotherapy (XELOX), and possibly pembrolizumab every three weeks. Treatment continues until the disease worsens, unacceptable side effects occur, withdrawal of consent, or other protocol-specified reasons. Throughout the study, participants will undergo regular assessments including tumor scans reviewed by an independent committee to evaluate progression-free survival and overall survival over up to five years. Other evaluations include safety monitoring and organ function tests. The study tracks how long patients live without disease progression and overall survival, aiming to better understand the benefits and risks of HLX22 combined with current standard treatments.

Researchers are evaluating the effectiveness and safety of combining inavolisib with a cyclin-dependent kinase 4 and 6 inhibitor (CDK4/6i) and letrozole compared to placebo plus CDK4/6i and letrozole. This study focuses on participants with endocrine-sensitive PIK3CA-mutated hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer. It aims to assess treatment outcomes in the first-line setting for this specific breast cancer type. Participants will be assigned to receive either oral inavolisib once daily or a matching oral placebo once daily. All participants will also receive a CDK4/6 inhibitor on either Days 1-21 or Days 1-28 of each 28-day cycle, along with daily oral letrozole. This randomized, double-blind study will compare these two treatment combinations to monitor differences in disease progression and safety. Throughout the study, researchers will evaluate progression-free survival from the time of randomization until disease progression or death, up to 7 years. Participants will undergo assessments including tumor measurements by RECIST criteria, performance status evaluations, and monitoring of blood and organ function before treatment begins. Safety and efficacy will be closely observed during treatment, aiming to provide detailed long-term data on the study therapies.

Researchers are evaluating the effectiveness of camizestrant compared to standard endocrine therapy in patients with early breast cancer that is estrogen receptor positive (ER+) and human epidermal growth factor receptor 2 negative (HER2-). These patients have an intermediate or high risk of cancer recurrence and have already completed local treatments such as surgery and possibly chemotherapy, alongside at least 2 years and up to 5 years of standard adjuvant endocrine therapy. The study is a Phase III, open-label trial designed to assess outcomes over a long term. Participants will be randomly assigned to receive either camizestrant, an oral selective estrogen receptor degrader, or one of several standard endocrine therapies including tamoxifen, anastrozole, letrozole, or exemestane, administered according to local approved guidelines. The treatment duration for both groups is planned to last 60 months. Eligible patients may have previously used CDK4/6 inhibitors, and the study will specifically include those with intermediate or high risk of recurrence as determined by clinical and biological markers. During the study, participants will be monitored for up to 10 years from the last patient's randomization to evaluate invasive breast cancer-free survival. Additional outcomes include invasive disease-free survival, distant relapse-free survival, overall survival, safety, and clinical outcome assessments. The study involves ongoing assessments of health status, treatment effects, and safety to determine the long-term benefits and risks of camizestrant compared to standard therapies.

Researchers are evaluating the safety and effectiveness of Dostarlimab compared to a placebo in adults with locally advanced unresected Head and Neck Squamous Cell Carcinoma (HNSCC). This phase 3 randomized, double-blind, placebo-controlled study focuses on patients who have completed chemoradiation therapy with cisplatin and radiation and have no distant metastatic disease. The study requires confirmation of PD-L1 positive tumor status and specific testing for oropharyngeal carcinoma cases. Participants will receive either Dostarlimab or a placebo as an intravenous infusion following their chemoradiation treatment. The study monitors these treatments as sequential therapy to assess their impact on disease progression. Treatments are administered in a controlled, blinded manner to compare outcomes between the two groups effectively. During the study, participants will be followed for up to approximately five years to measure event-free survival, with evaluations conducted by blinded independent central review. Assessments will include monitoring for safety, disease status, and any adverse events throughout the study period. This long-term follow-up aims to provide comprehensive data on the effectiveness and safety of Dostarlimab as post-chemoradiation therapy in this patient population.

Researchers are evaluating how well elacestrant works compared to standard endocrine therapy in adults with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal Growth Factor-2 negative (HER2-) early breast cancer who are at high risk of the cancer returning. This is a Phase 3 global, multicenter, randomized, open-label study focusing on participants who have had early invasive breast cancer removed and meet specific receptor and risk criteria. The study aims to understand which treatment better prevents invasive breast cancer over up to five years. Participants will receive either elacestrant or one of several standard endocrine therapies, including anastrozole, letrozole, exemestane, or tamoxifen, all given as oral tablets. Treatments will be administered according to the study plan, with careful monitoring throughout the trial. The study includes adults who have already received between 24 and 60 months of prior endocrine therapy, with or without certain inhibitors, and who have completed or stopped these treatments as required. During the study, participants will be monitored for invasive breast cancer-free survival for up to five years. Researchers will perform regular assessments to track treatment effects, side effects, and cancer recurrence. The study also includes safety monitoring and may involve additional tests or evaluations as needed to ensure participant well-being throughout the trial.