Contact Us

• Customer Service & Sales
  • 1 (888) 840-5370
  • 1 (866) 990-0545 Fax
• Drug Safety and Pharmacovigilance
  • To report a Side Effect or Adverse Reaction
  • 1 (800) 546-4905
  • 1 (423) 990-0519 Fax
• Product Complaints
  • To report a Product Complaint
  • 1 (800) 776-3637, option 7 then option 3
  • 1 (800) 989-6113 Fax
• Investor Inquiries
  • 1 (423) 989-8711
• Professional Information Services
  • To obtain additional Medical and Product Information
  • 1 (800) 776-3637, option 7 then option 4
  • 1 (423) 990-8320 Fax
• Business Development
  • 1 (908) 927-8428 Fax
• Vendor Inquiries - contact us by email

To contact us by email, please use this form.

• Main Numbers:
  • 1 (800) 776-3637
  • 1 (423) 989-8000
• Mailing Address
  • King Pharmaceuticals,^® Inc.
    501 Fifth Street
    Bristol, Tennessee 37620