Kiniksa Pharmaceuticals International, plc, a biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutic medicines for patients suffering from debilitating diseases with significant unmet medical needs worldwide. Its product candidates include ARCALYST, an interleukin-1alpha and interleukin-1beta, for the treatment of recurrent pericarditis, which is an inflammatory cardiovascular disease; Mavrilimumab, a monoclonal antibody inhibitor that completed Phase II clinical trials for the treatment of giant cell arteritis; Vixarelimab, a monoclonal antibody, that is in Phase 2b clinical trial for the treatment of prurigo nodularis, a chronic inflammatory skin condition; and KPL-404, a monoclonal antibody inhibitor of the CD40- CD154 interaction, a T-cell co-stimulatory signal critical for B-cell maturation, immunoglobulin class switching, and type 1 immune response. The company was formerly known as Kiniksa Pharmaceuticals, Ltd and changed its name tpKiniksa Pharmaceuticals International, plc in June 2024. The company was incorporated in 2015 and is based in London, the United Kingdom.

Arcus Biosciences, Inc., a clinical-stage biopharmaceutical company, develops and commercializes cancer therapies in the United States. The company's pipeline products include Domvanalimab, an anti-TIGIT antibody, which is in Phase 2 and Phase 3 clinical trial; and AB308, an investigational anti-TIGIT monoclonal antibody, which is in Phase 1b clinical trial to study people with advanced solid and hematologic malignancies. It also develops Etrumadenant, a dual A2a/A2b adenosine receptor antagonist, which is in Phase 2 clinical trial; Quemliclustat, a small-molecule CD73 inhibitor, which is Phase 1b and Phase 2 clinical trial; Zimberelimab, an anti-PD-1 antibody, which is in Phase 2 clinical trial for metastatic cell lung cancer and monotherapy; and AB521, an oral and small-molecule inhibitor of HIF-2a, which is in Phase 1 clinical trial for the treatment of Von Hippel-Lindau disease. In addition, the company's preclinical pipeline products include AB598, a CD39 antibody; and AB801, a small molecule Axl inhibitor. It has a clinical collaboration with AstraZeneca to evaluate domvanalimab in combination with durvalumab in a registrational phase 3 clinical trial in patients with unresectable Stage 3 NSCLC; and BVF Partners L.P. to support the discovery and development of compounds for the treatment of inflammatory diseases. Arcus Biosciences, Inc. was incorporated in 2015 and is headquartered in Hayward, California.

Acelyrin, Inc., a clinical biopharma company, focuses on identifying, acquiring, and accelerating the development and commercialization of transformative medicines. The company's lead product candidate is izokibep, a small protein therapeutic designed to inhibit IL-17A with high potency, which is in Phase 3 clinical trials for use in the treatment of Hidradenitis Suppurativa, Psoriatic Arthritis, and uveitis, as well as in Phase 2 clinical trials for use in the treatment of Axial Spondyloarthritis. It is also developing lonigutamab, a humanized immunoglobulin G1 (IgG1) monoclonal antibody which is in Phase 1 clinical trials for use in the treatment of thyroid eye disease. In addition, the company's develops SLRN-517, a fully human IgG1 monoclonal antibody targeting c-KIT, which is in preclinical stage for use in the treatment of chronic urticaria. Acelyrin, Inc. was incorporated in 2020 and is headquartered in Agoura Hills, California.

Fortress Biotech, Inc., a biopharmaceutical company, develops dermatology, pharmaceutical, and biotechnology products in the United States. The company markets dermatology products, such as Qbrexza a medicated cloth towelette for the treatment of primary axillary hyperhidrosis; Accutane capsules for severe recalcitrant nodular acne; Amzeeq for severe acne vulgaris; Zilxi, a topical foam; Exelderm cream and solution for topical use; Targadox an oral doxycycline drug for adjunctive therapy for severe acne; Luxamend; sulconazole nitrate cream and solution for tinea cruris and tinea corporis; and doxycycline hyclate tablet. It also develops late stage product candidates, such as intravenous Tramadol for the treatment of post-operative acute pain; CUTX-101, an injection for the treatment of Menkes disease; Cosibelimab for metastatic cancers; Olafertinib for the treatment of patients with EGFR mutation-positive NSCLC; CAEL-101 for the treatment of amyloid light chain amyloidosis; Triplex vaccine for cytomegalovirus; and DFD-29 for the treatment of rosacea. The company's early stage product candidates include Dotinurad for gout; MB-106 for B-cell non-hodgkin lymphoma; MB-101 for glioblastoma; MB-108 for recurrent GBM; MB-109 for refractory glioblastoma; AJ201, an androgen receptor degradation enhancer; BAER-101, a positive allosteric modulator; MB-117 for newly diagnosed x-linked severe combined immunodeficiency; and MB217 for previously transplanted; and MB-110 for RAG1 severe combined immunodeficiency. Its preclinical product candidates comprise Mayo Clinic In Vivo CAR T Platform Technology; AAV-ATP7A gene therapy; AVTS-001 gene therapy; CK-103 BET inhibitor; CEVA-D and CEVA-102; CK-302, an anti-GITR; CK-303, an anti-CAIX; and oligonucleotide platform. The company was formerly known as Coronado Biosciences, Inc. and changed its name to Fortress Biotech, Inc. in April 2015. Fortress Biotech, Inc. was incorporated in 2006 and is based in Bay Harbor Islands, Florida.

Equillium, Inc., a clinical-stage biotechnology company, develops and sells products to treat severe autoimmune and inflammatory, or immuno-inflammatory disorders with unmet medical need. The company's lead product candidate is itolizumab (EQ001), a first-in-class monoclonal antibody that targets the immune checkpoint receptor CD6, which is in Phase III clinical trials for the treatment of acute graft-versus-host disease; completed Phase I clinical trial for the treatment of ulcerative colitis; and Phase I clinical trial for the treatment of lupus nephritis. It also develops EQ101 completed phase 1/2 for treatment of cutaneous T cell lymphoma and alopecia areata; and EQ302 to treat gastrointestinal indications. In addition, it serves dermatology, gastroenterology, rheumatology, hematology, transplant science, oncology, and pulmonology area. Equillium, Inc. has a research collaboration agreement with Vivtex Corporation to develop GI-targeted formulations for Bi-specific peptide therapy. The company was formerly known as Attenuate Biopharmaceuticals, Inc. and changed its name to Equillium, Inc. in May 2017. Equillium, Inc. was incorporated in 2017 and is headquartered in La Jolla, California.

Artelo Biosciences, Inc., a clinical stage biopharmaceutical company, develops and commercializes therapeutics that target lipid-signaling pathways in the United States. It's product candidate pipeline includes ART27.13, a synthetic dual cannabinoid G protein-coupled receptor agonist, which is in Phase 1b/2a clinical trial for the treatment of anorexia associated with cancer; ART12.11, a synthetic cannabidiol cocrystal for the treatment anxiety, post-traumatic stress disorder, epilepsy, inflammatory bowel disease, and other potential indications; and ART26.12, a fatty acid binding protein 5 inhibitor for treating chemotherapy induced peripheral neuropathy, diabetic neuropathy, prostate cancer and breast cancer, pain, dermatologic conditions, and anxiety disorders. The company was formerly known as Reactive Medical, Inc. and changed its name to Artelo Biosciences, Inc. in April 2017. Artelo Biosciences, Inc. was incorporated in 2011 and is based in Solana Beach, California.

Dermata Therapeutics, Inc., a late-stage medical dermatology company, focuses on identifying, developing, and commercializing pharmaceutical product candidates for the treatment of medical and aesthetic skin conditions and diseases. The company's lead product candidate is DMT310, which has completed Phase IIb clinical trial for treatment of moderate-to-severe acne; and Phase Ib proof of concept (POC) trial for Mild-to-Moderate Psoriasis, as well as is in a Phase 2 clinical trial for treatment of moderate-to-severe rosacea. It is also developing DMT410 that has completed Phase Ib POC trials for the treatment of anxillary hyperhidrosis and aesthetic conditions. Dermata Therapeutics, Inc. was incorporated in 2014 and is headquartered in San Diego, California.

Azitra, Inc., an early-stage biopharmaceutical company, develops therapies for precision dermatology using engineered proteins and live biotherapeutic products to treat skin diseases. It develops ATR-12, a genetically modified strain of S. epidermidis, which is in Phase Ib clinical trial for treating Netherton syndrome, a skin disease. The company also develops ATR-04, a genetically modified strain of S. epidermidis for treating the papulopustular rash experienced by cancer patients undergoing epidermal growth factor receptor inhibitor; and ATR-01, an engineered recombinant human filaggrin protein for treating ichthyosis vulgaris, a skin disease. It has a collaboration with Bayer. The company was incorporated in 2014 and is based in Branford, Connecticut.