Trevi Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of therapy Haduvio for the treatment of chronic cough in idiopathic pulmonary fibrosis (IPF) and refractory chronic cough (RCC) conditions targeting the central and peripheral nervous systems. The company is developing Haduvio, an oral extended-release formulation of nalbuphine, which is in phase 2b Cough Reduction in IPF with nalbuphine ER (CORAL) clinical trial for treatment of chronic cough in patients with IPF; phase 2a Refractory Chronic Cough Improvement Via NAL ER (RIVER) clinical trial for reducing chronic cough in RCC patients; phase 2 clinical trial in patients with pruritus; phase 2b/3 clinical trial in patients with prurigo nodularis. It has a license agreement with Endo Pharmaceuticals Inc. to develop and commercialize products incorporating nalbuphine hydrochloride in any formulation. The company was incorporated in 2011 and is headquartered in New Haven, Connecticut.

Eliem Therapeutics, Inc., a biotechnology company, focuses on developing therapies for neuronal excitability disorders to address unmet needs in psychiatry, epilepsy, chronic pain, and other disorders of the peripheral and central nervous systems. The company was incorporated in 2018 and is headquartered in Wilmington, Delaware.

Protara Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in advancing transformative therapies for the treatment of cancer and rare diseases. The company's lead program is TARA-002, an investigational cell therapy, which is in Phase II clinical trial for the treatment of non-muscle invasive bladder cancer and lymphatic malformations. It is also developing intravenous choline chloride, an investigational phospholipid substrate replacement therapy that is in Phase II clinical trial for patients receiving parenteral nutrition. The company is headquartered in New York, New York.

Chemomab Therapeutics Ltd., a clinical-stage biotechnology company, discovers and develops therapeutics for the treatment of fibrotic and inflammatory diseases in the United States. Its lead product candidate is CM-101, a humanized monoclonal antibody attenuates the basic function of CCL24 that is in phase 2 clinical trial for the treatment of primary sclerosing cholangitis (PSC) and systemic sclerosis (SSc). Chemomab Therapeutics Ltd. was founded in 2011 and is based in Tel Aviv, Israel.

Cellectar Biosciences, Inc., a clinical biopharmaceutical company, focuses on the discovery, development, and commercialization of drugs for the treatment of cancer. Its lead phospholipid drug conjugate (PDC) candidate is CLR 131 (iopofosine I-131), which is in Phase 2 clinical study for patients with B-cell malignancies; Phase 2a clinical study for patients with relapsed or refractory (r/r) Waldenstrom's macroglobulinemia cohort, r/r multiple myeloma (MM) cohort, and r/r non-Hodgkin's lymphoma cohort; Phase 1 clinical study for r/r pediatric patients with select solid tumors, lymphomas, and malignant brain tumors; and Phase 1 clinical study for r/r head and neck cancer. The company also develops CLR 1900, a PDC chemotherapeutic program that is in the preclinical development stage to treat solid tumors. It has collaborative with Orano Med to develop CLR 12120 Series; and LegoChemBio. The company was founded in 2002 and is headquartered in Florham Park, New Jersey.

180 Life Sciences Corp., a clinical stage biotechnology company, focuses on developing therapeutics for unmet medical needs in chronic pain, inflammation, fibrosis, and other inflammatory diseases. The company product development platforms includes fibrosis and anti-tumor necrosis factor (anti-TNF) platform, which has completed phase 2a and phase 2b proof-of-concept clinical trials for early-stage Dupuytren's Contracture; Synthetic Cannabidiol (CBD) Analogs platform, which are synthetic pharmaceutical grade molecules close or distant analogs of non-psychoactive cannabinoids, such as CBD for the treatment of inflammatory diseases and pain; and a7nAChR platform, an immune suppressive, that focuses on alpha 7 nicotinic acetylcholine receptor. The company is headquartered in Palo Alto, California.

Trevena, Inc., a biopharmaceutical company, focuses on the development and commercialization of novel medicines for patients affected by central nervous system disorders. Its lead product candidates include OLINVYK (Oliceridine) injection, a G protein biased mu-opioid receptor (MOR) ligand for the management of moderate-to-severe acute pain; TRV734, a small molecule G protein biased ligand of the MOR, which has completed phase I studies for the treatment of moderate-to-severe acute and chronic pain; and TRV045, a novel S1P modulator for managing chronic pain. Trevena, Inc. was incorporated in 2007 and is headquartered in Chesterbrook, Pennsylvania.

Palatin Technologies, Inc., a biopharmaceutical company, develops targeted receptor-specific therapeutics for the treatment of various diseases in the United States. The company's lead product is Vyleesi, a melanocortin receptor (MCr) agonist for the treatment of premenopausal women with hypoactive sexual desire disorder. It is also developing oral PL8177, a selective MC1r agonist peptide that is in Phase 2 clinical trial for the treatment of inflammatory bowel diseases. In addition, the company engages in the development of PL9643, a peptide melanocortin agonist active at multiple MCrs, including MC1r and MC5r for anti-inflammatory ocular indications, such as dry eye disease, which is in Phase 3 clinical trial; and melanocortin peptides for diabetic retinopathy. Further, it is developing PL8177, an oral peptide formulation for treatment of ulcerative colitis, which entered Phase 2 clinical trials. Palatin Technologies, Inc. was founded in 1986 and is based in Cranbury, New Jersey.