Phentermine/topiramate - VIVUS

Drug Profile

Phentermine/topiramate - VIVUS

Alternative Names: Phentermine and topiramate extended-release capsules - VIVUS; Phentermine/CR topiramate - VIVUS; Qnexa; Qsiva; Qsymia; Topiramate/phentermine; VI-0521

Latest Information Update: 04 Nov 2017

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At a glance

  • Originator VIVUS
  • Class Amphetamines; Anorectics; Hexoses; Ketoses; Small molecules; Sulfonic acids
  • Mechanism of Action Adrenergic receptor agonists; AMPA receptor antagonists; Carbonic anhydrase inhibitors; Central nervous system stimulants; GABA A receptor agonists; Glutamate agonists; Kainic acid receptor antagonists; Neurotransmitter stimulants; Sodium channel antagonists
  • 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

  • Marketed Obesity
  • Phase II Sleep apnoea syndrome; Type 2 diabetes mellitus

Most Recent Events

  • 04 Nov 2017 No recent reports of development identified for clinical-Phase-Unknown development in Obesity in European Union (PO, Controlled release)
  • 05 Sep 2017 VIVUS enters into an agreement with Alvogen for marketing of phentermine/topiramate for Obesity in South Korea
  • 30 Aug 2017 VIVUS enters into patent litigation settlement agreement with Dr. Reddy's Laboratories related to sale of generic version of extended-release phentermine/topiramate in USA
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