At a glance
- Originator Amphastar Pharmaceuticals
- Class Antidotes; Behavioural disorder therapies; Benzofurans; Drug withdrawal therapies; Isoquinolines; Ketones; Laxatives; Morphinans; Small molecules
- Mechanism of Action Opioid receptor antagonists
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Registered Opioid-related disorders
Most Recent Events
- 06 Mar 2024 Amphastar Pharmaceuticals announces intention to launch naloxone intranasal for Opioid-related disorders in USA, in the first quarter of 2024
- 21 Feb 2017 Amphastar Pharmaceuticals receives complete response letter from the FDA for Naloxone intranasal in Opioid abuse
- 19 May 2016 Chemical structure information added