Margraten, Netherlands

Evaluate the Efficacy and Safety of KK8398 in Patients With Achondroplasia（AOBA Study）

A Phase I, First in Human Study of CBA-1205, Anti-DLK1 Monoclonal Antibody in Patients with Advanced Solid Tumors and Hepatocellular Carcinoma (HCC)

To evaluate safety and efficacy of CBA-1205 in the following three parts in a stepwise manner: - In Part 1, safety and tolerability in patients with solid tumor where no standard treatment is available, or who are intolerable or non-responder to the standard treatment will be evaluated. Initial dose for Part 2 will be determined. - In Part 2, safety and tolerability in patients with advanced and/or recurrent hepatocellular carcinoma which are unresectable, or who are intolerable or non-responder to the standard treatment will be evaluated. Recommended dose in this population will be determined. - In Part 3, safety and efficacy at the recommended dose in patients with advanced and/or recurrent hepatocellular carcinoma which are unresectable, or who are intolerable or non-responder to the standard treatment will be evaluated. - PK analysis

A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults With Thyroid Eye Disease.

Study to Evaluate the Safety, PK, PD, and Efficacy of PRX-102 in Japanese Patients With Fabry Disease

Investigators are doing this study to find out if treatment with pegunigalsidase alfa will prevent or reduce the development of health problems caused by Fabry disease and thereby improve patients' health and quality of life. pegunigalsidase alfa (PRX-102) is a drug made using genetic engineering techniques and manufactured using cultured tobacco cells. It is given by intravenous infusion every 2 weeks, at a dosage of 1 milligram per kilogram (mg/kg) of body weight. The study consists of a main study that is divided into two stages, each of which will last one year, followed by an optional extension study. In the optional extension stage, the participants may receive PRX-102 intravenous infusion every 2 weeks, at a dosage of 1 milligram per kilogram (mg/kg) of body weight or every 4 weeks at a dosage of 2 milligrams per kilogram (mg/kg) of body weight. There are three groups (cohorts) in this study, with adults enrolled in either Cohort A or B and adolescents in Cohort C. Whether an adult is assigned to Cohort A or Cohort B depends on their kidney function and treatment history. This study will start with a screening visit of up to 4 weeks. It will be followed up by infusion visits every 2 weeks or 4 weeks. For subjects not continuing in the extension stage, a follow-up call is to be made 30 days after the last study drug infusion.

A Study of Zigakibart in Adults With IgA Nephropathy

Approximately 272 participants with eGFR ≥ 30 mL/min/1.73m^2 and with biopsy-proven IgAN will be randomized to receive 600 mg Q2W BION-1301 or a matched placebo for 104 weeks. An additional exploratory cohort, not included in the primary analysis, will be comprised of approximately 20 participants (10 participants per arm) with biopsy-confirmed IgAN and eGFR of ≥ 20 to < 30 mL/min/1.73 m^2. The exploratory cohort will be randomized using the same schema as the primary cohort. The primary objective of the study is to evaluate the effect of BION-1301 versus placebo on proteinuria in adults with IgA nephropathy. Participants will have assessments of safety and efficacy for 2.5 years (up to 134 weeks). To facilitate study participation over this time period, other visits may be remote (away from study site) for participants who elect to self-administer the study drug.

A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma.

This is a multicenter, randomized, double-blind, placebo controlled, parallel group study designed to evaluate the efficacy and safety of dexpramipexole in adults and adolescents with severe, inadequately controlled asthma with eosinophilic phenotype on medium to high-dose inhaled corticosteroids (ICS )and at least one additional asthma controller medication with or without oral corticosteroids (OCS). Approximately 1400 participants will be randomized globally. Participants will receive dexpramipexole, or placebo, administered orally, over a 52-week treatment period. The study also includes a post-treatment follow-up period of 4 weeks.

Assessment of the Efficacy and Safety of Pembrolizumab for Ovarian Squamous Cell Carcinoma

This study includes female patients 18 years of age or older with advanced or recurrent unresectable squamous cell carcinoma of the ovary. Pembrolizumab will be given for a maximum of 2 years i.e. a total of 35 cycles of pembrolizumab with the q3 week dosing.

Zimberelimab and Domvanalimab in Combination With Chemotherapy Versus Pembrolizumab With Chemotherapy in Patients With Untreated Metastatic Non-Small Cell Lung Cancer

Study to Evaluate the Efficacy and Safety of K-877-ER and CSG452 in Participants With NASH With Liver Fibrosis

A Study to Evaluate the Efficacy and Safety of CYH33 in Patients With Recurrent/Persistent Ovary Clear Cell Carcinoma

The purpose of this study is to determine whether treatment with single agent CYH33 significantly improves ORR compared to historical efficacy data in patients with recurrent/persistent ovarian clear cell carcinoma (OCCC) harboring PIK3CA hotspot mutations who received prior systemic anti-tumor treatment.