AGX-201
Provider 
Founded 2011
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Private

AGX-201 is AgoneX Biopharmaceuticals' subcutaneous histamine dihydrochloride candidate in Phase II testing for migraine prophylaxis.
AGX-201 is a subcutaneous injectable formulation of histamine dihydrochloride that AgoneX Biopharmaceuticals develops as a histamine receptor modulator, described as an H1 receptor antagonist and H3 receptor agonist acting on mast cells upstream of migraine initiation.
The candidate's Phase II trial, a multicenter study of subcutaneous AGX-201 for migraine prophylaxis, is registered as NCT02021474, and peer-reviewed 2024 coverage lists it among preventive migraine therapies alongside CGRP monoclonal antibodies. AgoneX reports three issued U.S. patents and one issued Japanese patent supporting the platform, with longer-term indications including Alzheimer's disease, Parkinson's disease, multiple sclerosis, chronic traumatic encephalopathy, and amyotrophic lateral sclerosis.
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| Attribute | AGX-201 | Ajovy | Emgality | Nurtec ODT | Qulipta | Vyepti | |
|---|---|---|---|---|---|---|---|
| Provider | |||||||
| Founded | 2011 | 1901 | 1876 | 1849 | 2013 | 1915 | |
| Sells To | Enterprise | Consumers, Enterprise | Consumers, Enterprise | Non-Profit | Enterprise | Enterprise | |
| Pricing Model | Recurring, Software | Recurring, Software, Transactional | Recurring, Software, Transactional | Recurring | Recurring, Software | Recurring, Software | |
| Ownership | Private | Public | Public | Private | Public | Public |
Provider 
Founded 2011
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Private
Provider 
Founded 1901
Sells To Consumers, Enterprise
Pricing Model Recurring, Software, Transactional
Ownership Public
Provider 
Founded 1876
Sells To Consumers, Enterprise
Pricing Model Recurring, Software, Transactional
Ownership Public
Provider 
Founded 1849
Sells To Non-Profit
Pricing Model Recurring
Ownership Private
Provider 
Founded 2013
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Public