Alto Neuroscience Inc.
Alto Neuroscience, Inc. operates as a clinical-stage biopharmaceutical company in the United States. The company's product pipeline includes ALTO-100, which is in Phase 2b clinical trial for the treatment of patients with bipolar depression (BPD). It also develops ALTO-300, a small molecule melatonergic agonist and serotonergic antagonist with antidepressant properties, which is in Phase 2b clinical trial to treat patients with major depressive disorder (MDD); ALTO-101, a novel small molecule phosphodiesterase 4 inhibitor that is in Phase 2 proof-of-concept (POC) trial for the treatment of cognitive impairment associated with schizophrenia; ALTO-203, a novel small-molecule histamine H3 receptor inverse agonist, which is in Phase 2 POC trial to treat patients with MDD and higher levels of anhedonia; and ALTO-202, an investigational orally bioavailable antagonist of the GluN2B subunit of the NMDA receptor that is in Phase 1 clinical trial for the treatment of MDD. The company was incorporated in 2019 and is headquartered in Mountain View, California.
Open ANRO dashboard ↗Supernus Pharmaceuticals, Inc.
Supernus Pharmaceuticals, Inc., a biopharmaceutical company, develops and commercializes products for the treatment of central nervous system (CNS) diseases in the United States. The company offers Qelbree, a non-stimulant indicated for the treatment of attention-deficit hyperactivity disorder (ADHD); GOCOVRI for the treatment of dyskinesia and levodopa/carbidopa in patients with Parkinson's Disease (PD); Oxtellar XR, an extended-release oxcarbazepine product indicated for the monotherapy treatment of partial onset epilepsy seizures; and APOKYN for the acute and intermittent treatment of hypomobility or off episodes in patients with advanced PD. It also provides Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prophylaxis of migraine headache; XADAGO for the treatment of levodopa/carbidopa in patients with PD experiencing off episodes; and MYOBLOC, a Type B toxin product indicated for the treatment of cervical dystonia and chronic sialorrhea. In addition, the company develops ONAPGO, which received FDA approval, for the treatment of motor fluctuations in adults with advanced PD; SPN-817, a first-in-class selective acetylcholinesterase inhibitor, which is in Phase 2 clinical trial, for the treatment of epilepsy, partial seizures, Dravet syndrome, and Lennox-Gaustaut syndrome; SPN-820, a small molecule in Phase 2 clinical trial for treating resistant depression; SPN-443, a stimulant in Phase 1 trial for the treatment of ADHD/CNS; and SPN-446, a preclinical product for CNS. It markets and sells its products through pharmaceutical wholesalers, specialty pharmacies, and distributors. It has a development agreement with Navitor Inc. for the conduct of Phase 2 clinical program of SPN-820. Supernus Pharmaceuticals, Inc. was incorporated in 2005 and is based in Rockville, Maryland.
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