Seongnam Si

Researchers are evaluating MDNA11, a long-acting beta-only recombinant interleukin-2 designed to activate immune cells that kill cancer while minimizing activation of immunosuppressive cells. This Phase 12 study aims to assess the safety, tolerability, pharmacokinetics, pharmacodynamics, and early anti-tumor activity of MDNA11 alone or combined with the checkpoint inhibitor pembrolizumab in patients with advanced solid tumors. The study is conducted at multiple sites with regulatory and ethical approvals and includes about 115 patients. The trial has several parts dose escalation and expansion for MDNA11 monotherapy and for its combination with pembrolizumab. MDNA11 is given intravenously every two weeks with doses adjusted to find the recommended dose for expansion. Tumor assessments using CT or MRI scans happen every 8 weeks to monitor response until disease progression or other study-end criteria occur. Treatment may continue beyond progression under certain conditions. Participants undergo evaluations including tumor imaging, laboratory tests, and safety monitoring over up to 24 months. Researchers measure recommended dose levels, treatment-related adverse events, pharmacokinetics, immune response, and anti-tumor activity such as response rates and progression-free survival. Patients can withdraw anytime, and safety follow-up continues to understand MDNA11s effects alone and with pembrolizumab.

Researchers are studying treatments for locally advanced or metastatic colorectal cancer mCRC that cannot be removed by surgery and has a specific KRAS G12C gene mutation. This trial aims to evaluate if adding the targeted therapies calderasib and cetuximab to the standard chemotherapy regimen mFOLFOX6 can provide better outcomes compared to mFOLFOX6 with or without bevacizumab. The study focuses on the safety and tolerability of these combinations and whether they can help people live longer without their cancer growing or spreading. Participants will be assigned to one of two groups. One group will receive calderasib orally, cetuximab every two weeks, and mFOLFOX6 chemotherapy including oxaliplatin, leucovorin or levofolinate calcium, and 5-fluorouracil every two weeks. The other group will receive mFOLFOX6 chemotherapy with or without bevacizumab every two weeks, based on the investigators decision. Treatments will continue until certain stopping criteria are met. During the study, participants will be monitored for side effects and treatment tolerance, with regular assessments of cancer progression. Researchers will measure outcomes such as dose-limiting toxicities, adverse events, progression-free survival, and overall survival. Quality of life will also be evaluated through questionnaires. The study may last up to several years, with monitoring continuing for safety and effectiveness throughout the treatment period and follow-up.

Researchers are evaluating the effectiveness and safety of an investigational drug called BNT323 also known as DB-1303 compared with standard chemotherapy in women with recurrent endometrial cancer. The study includes two groups based on the level of HER2 protein in the tumor Cohort 1 with HER2 levels 1 or 2 who have been previously treated with immune checkpoint inhibitors, and Cohort 2 with HER2 level 3. The study aims to understand how well BNT323 or chemotherapy controls cancer progression and how the drug affects patients immune response and quality of life. Participants in Cohort 1 will be randomly assigned to receive either BNT323 or chemotherapy drugs such as doxorubicin, paclitaxel, or docetaxel. In Cohort 2, participants will receive BNT323 alone. Treatments are given intravenously and continue until the cancer progresses, unacceptable side effects occur, or consent is withdrawn. The study includes screening, treatment, safety follow-up, efficacy follow-up, and a long-term survival follow-up lasting up to about 53 months. During the study, participants will undergo regular assessments including tumor evaluations, safety monitoring, and quality of life questionnaires. Researchers will measure progression-free survival in Cohort 1 and tumor response rate in Cohort 2. Safety is monitored by tracking adverse effects and drug levels in the body. Participants can expect to be followed for up to 53 months after treatment to assess long-term outcomes and survival.

Researchers are evaluating the efficacy and safety of enicepatide, a dual GLP-1GIP receptor agonist, at multiple doses compared with placebo for weight management in adults with obesity or overweight and type 2 diabetes mellitus T2DM. This Phase III study aims to better understand how enicepatide affects body weight and other health measures in this population. Participants will be randomly assigned to receive either placebo or one of three dosing regimens of enicepatide, administered once weekly using an integrated drug-device combination product. The study lasts for 72 weeks, during which participants will self-administer the study drug or receive injections from a trained individual if needed. Throughout the study, participants will undergo various assessments including body weight, hemoglobin A1c, waist circumference, fasting glucose and insulin, cholesterol levels, blood pressure, and quality of life questionnaires. Safety will be monitored through adverse event reporting and specific rating scales. This comprehensive evaluation will help determine the effects of enicepatide on weight and diabetes management over the study period.

Researchers are evaluating the effects of enicepatide, a dual GLP-1GIP receptor agonist, at multiple doses compared with placebo for weight management in adults with obesity or overweight who do not have Type 2 diabetes. This Phase III, randomized, double-blind study aims to assess both the efficacy and safety of once-weekly enicepatide in this population, addressing weight-related comorbidities such as prediabetes, hypertension, and cardiovascular conditions. Participants will be randomly assigned to receive either placebo or one of three enicepatide dosing regimens, administered once weekly via an integrated drug-device combination product. The treatment phase lasts through 72 weeks, during which changes in body weight and other health measures are monitored. The study includes multiple assessments to track body weight percentage change, waist circumference, fasting glucose and insulin levels, lipid profiles, blood pressure, and quality of life measures. Throughout the study, participants will undergo regular evaluations including physical examinations, laboratory tests, and questionnaires related to physical functioning and urinary incontinence. Researchers will monitor adverse events, patient-reported health questionnaires, and biomarkers at baseline and weekly intervals through week 72. This long-term follow-up allows for a comprehensive assessment of treatment effects and safety in participants managing obesity or overweight without Type 2 diabetes.

Researchers are evaluating the efficacy and safety of trontinemab in people with early symptomatic Alzheimers disease, ranging from mild cognitive impairment to mild dementia due to Alzheimers. This Phase III trial aims to understand how trontinemab affects cognitive decline and disease progression in this population. Participants are randomly assigned to receive either intravenous trontinemab or a placebo in a parallel-group design. Treatment is administered by IV infusion, and the effects are compared over a period of 72 weeks. The study includes comprehensive safety and efficacy assessments throughout this period. During the 72 weeks of the study, participants will undergo various evaluations including cognitive tests such as the Clinical Dementia Rating-Sum of Boxes CDR-SB, Alzheimers Disease Assessment Scales, brain imaging with PET and MRI scans, and biomarker measurements in cerebrospinal fluid and blood. Safety monitoring includes tracking adverse events, infusion reactions, and antibody development. The study requires participants to have a study partner and to complete all study procedures over this time.

Researchers are evaluating BG-C137, an antibody-drug conjugate targeting FGFR2b, in people with advanced solid tumors. This study aims to assess the safety, tolerability, how the drug moves and acts in the body, and early antitumor effects. It is a phase 1ab trial involving participants with tumors expressing FGFR2b or FGFR2 gene amplification who have received prior cancer treatments. The study is sponsored by BeOne Medicines and includes two main phases dose escalation and dose expansion. The trial has three parts Phase 1a evaluates increasing doses of BG-C137 alone and then in combination with other anticancer agents to establish safe dose levels. Phase 1b further explores the recommended dose in selected patient groups. BG-C137 and anticancer agents are given intravenously or orally depending on the treatment. Participants undergo dose escalation, safety expansions, and dose confirmations to determine the best dosing for further study. Participants will be monitored regularly for side effects and response to treatment for up to about two years. Assessments include measuring adverse events, drug levels in the blood, tumor response, and immune reactions to the drug. Safety follow-up visits occur after treatment ends. Researchers will measure outcomes such as maximum tolerated dose, overall response rate, disease control, and progression-free survival. The trial involves frequent visits for treatment and assessments throughout the study period.

Researchers are evaluating the safety, tolerability, and preliminary effectiveness of IMP1734, a PARP1 selective inhibitor, in people with advanced solid tumors. This study includes patients with breast cancer, metastatic prostate cancer, ovarian cancer, and other solid tumors who have previously received certain treatments. The goal is to find an optimal dose for future clinical development by studying how the drug affects the body and how the body processes it. The study has two parts Part 1 involves gradually increasing doses of IMP1734 given as a daily oral tablet to identify the highest safe dose or maximum achievable dose. This includes testing the drug alone and in combination with other treatments for specific cancers like metastatic prostate, ovarian, and breast cancer. Part 2 focuses on refining the dose to find the best amount for future studies. Treatment can last up to three years after the first dose. Participants will be monitored closely with assessments of side effects, blood tests to study drug levels and effects, and evaluations of tumor response using standard criteria. Safety monitoring continues up to 30 days after the last dose. Researchers measure how well the drug is tolerated and its impact on the cancer over time. The total participation may extend up to three years, with ongoing evaluations during this period.

Researchers are evaluating BDC-4182, an immune stimulating antibody conjugate, in people with advanced gastric and gastroesophageal cancers. This first-in-human dose escalation study aims to assess the safety and tolerability of BDC-4182 and to find the recommended dose for Phase 2. Participants have cancers that are metastatic or unresectable and have usually undergone prior standard treatments or are intolerant to them. Participants receive escalating doses of BDC-4182 until the maximum tolerated dose is found. Additional participants may join backfill cohorts at cleared dose levels to collect more safety data, followed by an expansion phase at the recommended dose. BDC-4182 consists of an anti-claudin 18.2 monoclonal antibody linked to a TLR 78 dual agonist, given as a single agent. During the study, participants have safety assessments including adverse event monitoring for about two years, with dose-limiting toxicities evaluated within 21 days of treatment. Effectiveness measures like tumor response rates, duration of response, disease control, progression-free and overall survival, and pharmacokinetics of the drug are tracked for up to four years. Biopsies or archival tumor samples are collected, and organ function is monitored. Participation lasts through dose escalation and expansion phases with ongoing safety and outcome evaluations.

Primary immune thrombocytopenia ITP is a condition where the immune system mistakenly destroys platelets, leading to a lower number of platelets and increased risk of bruising or bleeding. This Phase 3 study evaluates the long-term safety, tolerability, and effectiveness of mezagitamab in adults with chronic primary ITP. The study also investigates how the body processes mezagitamab over an extended period. Participants who completed previous mezagitamab studies TAK-079-3002 or TAK-079-1004 will be invited to join this continuation trial. Eligible participants may receive mezagitamab injections on demand, with treatment courses repeated as needed based on specific criteria and the investigators clinical judgment. The treatment is administered subcutaneously. During the study, participants will visit the clinic several times for assessments. Researchers will monitor safety by tracking treatment-emergent adverse events, and evaluate effectiveness through platelet response and remission rates. Measurements of drug levels and antibodies will also be taken. The study may last up to approximately 108 weeks, allowing detailed long-term follow-up.