Our Products

Osmotica Pharmaceutical currently has six marketed products:

  • Nifedipine Extended Release Tablets
  • Oxybutynin Extended Release Tablets
  • Venlafaxine Extended Release Tablets
  • Desvenlafaxine Extended Release Tablets
  • Hydromorphone Extended Release Tablets
  • Donepezil Tablets 23 mg

Vertical Pharmaceuticals markets six branded prescription and over-the-counter product lines specializing in women's health and neuroscience:

  • OB Complete®
  • Corvite®
  • Divigel®
  • Provella®
  • Lorzone®

To learn more about Vertical Pharmaceuticals' marketed products, please visit

Trigen Laboratories offers over 70 generic presentations of dietary supplements, drugs, and medical devices. For information on Trigen's products please visit