Panbela Therapeutics, Inc., a clinical-stage biopharmaceutical company, together with its subsidiaries, focuses on developing disruptive therapeutics for the treatment of patients with cancer.

Virpax Pharmaceuticals, Inc., a preclinical-stage pharmaceutical company, develops various drug-delivery systems and drug-releasing technologies focused on advancing non-opioid and non-addictive pain management treatments and treatments for central nervous system disorders.

Revelation Biosciences, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of immune system therapeutics and diagnostics. The company engages in developing therapeutic product candidates, including REVTx-99b that is in a Phase Ib clinical trial for the prevention or treatment of chronic nasal congestion and allergic rhinitis; and REVTx-200, a nonclinical stage product for intranasal therapy.

Biodexa Pharmaceuticals Plc, a drug delivery technology company, focuses on the bio-delivery and biodistribution of medicines in Belgium and internationally. The company is developing MTX110, a direct delivery treatment for diffuse intrinsic pontine glioma, medulloblastomas, and glioblastoma multiforme; MTD211, a long-acting formulation of brexpiprazole for the treatment of schizophrenia and adjunctive treatment of major depressive disorder; and MTX223, a long-acting injectable formulations of biologic products, such as mAbs or other high molecular weight proteins.

Praxis Precision Medicines, Inc., a clinical-stage biopharmaceutical company, develops therapies for central nervous system disorders characterized by neuronal imbalance. Its lead product candidates include PRAX-114, an extrasynaptic-preferring GABAA receptor positive allosteric modulator that is in Phase IIa clinical trial for the treatment of major depressive disorder and perimenopausal depression; and PRAX-944, a selective small molecule inhibitor of T-type calcium channels, which is in Phase IIa clinical trial for the treatment of essential tremor.

Salarius Pharmaceuticals, Inc., a clinical-stage biotechnology company, focuses on developing epigenetic-based cancer treatments. Its lead candidate is Seclidemstat (SP-2577), a small molecular inhibitor which is in Phase I/II clinical trial for the treatment of advanced solid tumors, as well as Ewing sarcoma.

SAB Biotherapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the development of immunotherapies based on human antibodies. It has applied advanced genetic engineering and antibody science to develop transchromosomic bovine herds that produce fully human antibodies targeted at specific diseases, including infectious diseases comprising COVID-19 and influenza, immune and autoimmune disorders, such as type 1 diabetes, organ transplantation, and cancer.

Vaccinex, Inc., a clinical-stage biotechnology company, engages in the discovery and development of targeted biotherapeutics to treat serious diseases and conditions with unmet medical needs.

GeoVax Labs, Inc., a clinical-stage biotechnology company, develops human vaccines and immunotherapies against infectious diseases and cancers using modified vaccinia ankara virus-like particle vaccine platform.

Lisata Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing cellular therapies to reverse disease and/or promote the regeneration of damaged tissue.

Marker Therapeutics, Inc., a clinical-stage immuno-oncology company, engages in the development and commercialization of various T cell-based immunotherapies and peptide-based vaccines for the treatment of hematological malignancies and solid tumor indications in the United States.

Exicure, Inc., a biotechnology company, develops therapies for neurological disorders and hair loss based on its proprietary spherical nucleic acid (SNA) technology.

Protagenic Therapeutics, Inc., a biopharmaceutical company, engages in the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders.

PMV Pharmaceuticals, Inc., a precision oncology company, engages in the discovery and development of small molecule and tumor-agnostic therapies for p53 mutations in cancer.