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Tecovirimat - SIGA Technologies

Drug Profile

Tecovirimat - SIGA Technologies

Alternative Names: Arestvyr; SIGA-246; ST-246 Form I (monohydrate); ST-246 Form V (hemihydrate); ST-246®; Tecovirimat monohydrate - SIGA Technologies; TPOXX

Latest Information Update: 11 Jan 2024

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At a glance

  • Originator ViroPharma
  • Developer National Institute of Allergy and Infectious Diseases; SIGA Technologies
  • Class Antivirals; Benzamides; Cyclopropanes; Fluorinated hydrocarbons; Isoindoles; Organic bridged compounds; Small molecules
  • Mechanism of Action Orthopoxvirus p37 protein inhibitors
  • Orphan Drug Status

    Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

    Yes - Smallpox; Orthopoxvirus infections
  • New Molecular Entity Yes

Highest Development Phases

  • Marketed Smallpox
  • Registered Monkeypox; Orthopoxvirus infections; Vaccinia

Most Recent Events

  • 31 Dec 2023 SIGA technologies completes a clinical trials in Monkeypox (In adults, In children, In adolescents) in UK (PO)
  • 12 May 2023 SIGA Technologies completes a phase III trial (In volunteers) (PO, Capsule) in the US (NCT04971109)
  • 05 May 2023 SIGA Technologies completes a phase II drug-vaccine interaction study (In volunteers) in USA (PO) (NCT04957485)
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