Frazier Life Sciences

Hillstar Bio is a biopharmaceutical company focused on developing precision immunotherapies for treating autoimmune diseases. Its innovative approach selectively targets and depletes harmful immune cells, sparing healthy ones, to address specific disease mechanisms and reduce the risks associated with chronic broad immunosuppression. The company aims to provide durable relief and immune reset for patients with autoimmune conditions, addressing unmet medical needs.

Callio Therapeutics specializes in the development of advanced antibody-drug conjugates (ADCs) for cancer treatment. Their focus is on creating multi-payload ADCs, which allow for the targeted delivery of drug combinations to tumor cells, potentially maximizing therapeutic benefits and improving patient outcomes.

Alesta Therapeutics is a biotechnology company dedicated to developing innovative therapies for cancer treatment. The company focuses on small molecule programs that target synthetic lethal metabolic dependencies within cancer cells. By addressing control mechanisms involved in chronic stress response pathways critical for cancer cell survival, Alesta Therapeutics aims to create therapeutic approaches that can effectively inhibit pathways essential for cancer growth. This targeted strategy seeks to offer new treatment options for patients, ultimately enhancing cancer care by translating novel scientific insights into practical medical solutions.

Alentis Therapeutics AG is a clinical-stage biopharmaceutical company based in Basel, Switzerland, specializing in the development of innovative therapies for advanced liver diseases and cancers associated with Claudin-1 (CLDN1) expression. Founded in 2019, Alentis focuses on addressing conditions such as liver fibrosis, cirrhosis, and liver cancer through the use of anti-CLDN1 antibody-drug conjugates and other targeted treatments. The company's unique approach combines clinically relevant read-outs with advanced techniques like single-cell RNA sequencing of patient liver tissues, aiming to reverse disease progression and improve patient outcomes. Alentis Therapeutics is recognized for its pioneering role in exploring anti-CLDN1 therapeutics, contributing to advancements in the treatment of fibrotic diseases and CLDN1-positive tumors.

Halda Therapeutics is a research-stage drug discovery company dedicated to developing next-generation precision medicine. The company employs a unique therapeutic modality that serves as a platform for addressing various disease states. By focusing on the discovery of novel therapies that modify disease-causing pathways, Halda Therapeutics aims to enable healthcare providers to offer more targeted treatments for their patients. Through its innovative approach, the company seeks to advance the field of precision medicine and improve patient outcomes.

Bluejay Therapeutics is a private biopharmaceutical company dedicated to developing curative treatments for infectious diseases, with an initial focus on chronic Hepatitis B. This disease remains prevalent worldwide and has significant unmet medical needs. The company is pursuing two innovative approaches: fully human IgG1 anti-HBs monoclonal antibodies and first-in-class HBsAg oral small molecule inhibitors. These therapies aim to reduce hepatitis B surface antigen levels and restore adaptive immunity, potentially achieving a functional cure for patients.

Tubulis GmbH, founded in 2019 and based in Munich, Germany, specializes in the research, design, and development of protein-drug conjugates, particularly focusing on antibody-drug conjugates (ADCs). The company aims to create transformative chemotherapeutic medications that are tailored to combat cancer and chronic diseases. By integrating proprietary technologies with disease-specific biology, Tubulis develops unique protein-drug combinations that enable clinicians to treat patients while minimizing the adverse effects typically associated with traditional chemotherapy. Through its innovative approach, Tubulis seeks to improve therapeutic outcomes and enhance the safety of cancer treatments.