Mirum Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of novel therapies for debilitating rare and orphan diseases. Its lead product candidate is LIVMARLI (maralixibat), an orally administered and minimally absorbed ileal bile acid transporter (IBAT) inhibitor that is approved for the treatment of cholestatic pruritus in patients with Alagille syndrome in the United States and internationally. The company is also involved in the commercialization of Cholbam, a cholic acid capsule, which is approved as treatment for pediatric and adult patients with bile acid synthesis disorders due to single enzyme defects and for adjunctive treatment of patients with peroxisomal disorders, including peroxisome biogenesis disorder-Zellweger spectrum disorder and Smith-Lemli-Opitz syndrome; and Chenodal, a tablet, which is approved for the treatment of radiolucent stones in the gallbladder, and under Phase 3 development for the treatment cerebrotendinous xanthomatosis. In addition, it develops Volixibat, an oral and minimally absorbed agent designed to inhibit IBAT, currently under Phase 2b clinical trial for the treatment of adult patients with cholestatic liver diseases. The company was incorporated in 2018 and is headquartered in Foster City, California.

Belite Bio, Inc, a clinical stage biopharmaceutical drug development company, engages in the research and development of novel therapeutics targeting retinal degenerative eye diseases with unmet medical needs in the United States. The company's lead product candidate is LBS-008 (Tinlarebant), an orally administered once-a-day tablet for maintaining the health and integrity of retinal tissues in autosomal recessive Stargardt disease and geographic atrophy patients. It is also developing LBS-009, an anti-retinol binding protein 4 oral therapy that is in the preclinical development phase targeting liver disease, including non-alcoholic fatty liver disease, nonalcoholic steatohepatitis, and type 2 diabetes. Belite Bio, Inc was founded in 2016 and is based in San Diego, California. Belite Bio, Inc is a subsidiary of Lin Bioscience International Ltd.

Ocular Therapeutix, Inc., a biopharmaceutical company, focuses on the formulation, development, and commercialization of therapies for diseases and conditions of the eye using its bioresorbable hydrogel-based formulation technology in the United States. The company markets DEXTENZA, a dexamethasone ophthalmic insert to treat post-surgical ocular inflammation and pain following ophthalmic surgery, as well as allergic conjunctivitis. It is developing AXPAXLI, an axitinib intravitreal implant that is in phase 3 trials for the treatment of wet age-related macular degeneration and other retinal diseases; PAXTRAVA, a travoprost intracameral implant, which is in phase 2 clinical trials for the treatment of open-angle glaucoma or ocular hypertension; OTX-CSI, a cyclosporine intracanalicular insert that has completed phase 2 clinical trials for the treatment of dry eye disease; and OTX-DED, a dexamethasone intracanalicular insert, which is in phase 2 clinical trials for the short-term treatment of the signs and symptoms of dry eye disease. In addition, the company offers modulator for intermediate and late dry age-related macular degeneration; and gene delivery for inherited retinal degenerations and protein biofactory indications. The company has a strategic collaboration with Regeneron Pharmaceuticals, Inc. (Regeneron) for the development and commercialization of products using the company's sustained-release hydrogel in combination with Regeneron's large molecule VEGF-targeting compounds for the treatment of retinal diseases; and AffaMed Therapeutics Limited for the development and commercialization of DEXTENZA and OTX-TIC. Ocular Therapeutix, Inc. was incorporated in 2006 and is headquartered in Bedford, Massachusetts.

LENZ Therapeutics, Inc., a biopharmaceutical company, focuses on developing and commercializing therapies to improve vision in the United States. Its product candidates include LNZ100 and LNZ101 which are in Phase III clinical trials for the treatment of presbyopia. The company is headquartered in Del Mar, 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.

Kiora Pharmaceuticals, Inc., a clinical-stage specialty pharmaceutical company, engages in the development and commercialization of therapies for the treatment of ophthalmic diseases in the United States. Its lead product is KIO-301, a potential vision-restoring small molecule, which is in Phase 2 clinical trials indicated for the treatment of retinitis pigmentosa, choroideremia, and Stargardt disease. The company is also developing KIO-104, a non-steroidal, immuno-modulatory, small-molecule inhibitor of dihydroorotate dehydrogenase, currently under phase 1b/2a study for the treatment of posterior non-infectious uveitis, as well as under pre-clinical development for the treatment of proliferative vitreoretinopathy; KIO-101, an eye drop for the treatment of ocular presentation of rheumatoid arthritis; and KIO-201, an eye drop for treating patients undergoing photorefractive keratectomy (PRK) surgery for corneal wound repair. It has commercialization agreement with 4SC Discovery GmbH, for KIO-101; and collaboration agreement with Théa Open Innovation for the development KIO-301. The company was formerly known as Eyegate Pharmaceuticals, Inc. and changed its name to Kiora Pharmaceuticals, Inc. in November 2021. Kiora Pharmaceuticals, Inc. was incorporated in 1998 and is headquartered in Encinitas, California.

Biofrontera Inc., a biopharmaceutical company, engages in the commercialization of pharmaceutical products for the treatment of dermatological conditions in the United States. The company's products are used for the treatment of actinic keratoses, which are pre-cancerous skin lesions, as well as impetigo, a bacterial skin infection. It offers Ameluz, a prescription drug for use in combination with the RhodoLED lamp series, for photodynamic therapy for the lesion-directed and field-directed treatment of actinic keratosis of mild-to-moderate severity on the face and scalp. The company also provides Xepi, a topical non-fluorinated quinolone that inhibits bacterial growth for the treatment of impetigo. The company was incorporated in 2015 and is headquartered in Woburn, Massachusetts.

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.