As of May 1, 2026, Purdue Pharma no longer exists. Medicines previously distributed by Purdue Pharma have been transferred to Knoa Pharma, a new and different company. For inquiries about a Knoa Pharma or Purdue Pharma medicine, or to report an adverse event or product complaint, click here.

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Knoa Pharma logoKnoa Pharma makes important medicines safely and responsibly, while innovating to benefit patients and the public health.

The company is dedicated to safely distributing medicines that are critical to patient care, enhancing its robust generics portfolio, addressing unmet medical needs, and supporting public health initiatives to address the opioid crisis. Our public minded purpose enables us to expand access to lifesaving overdose reversal medicines and affordable treatments for opioid use disorder – at no profit.

We are Collaborators. From research to manufacturing and distribution, we work collaboratively to ensure our medicines are developed and distributed safely and responsibly.

We are guided by a public health purpose and operate with transparency and accountability to the public.

We are Knoa Pharma.

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Privacy Policy Updates

Please read carefully the Knoa Pharma LLC Privacy Policy (the "Privacy Policy"), which is part of the Knoa Pharma LLC Terms and Conditions, before you access, download, or otherwise use any of our websites, related other parties’ websites, mobile applications, or any electronic service (collectively, the “Service"). This Privacy Policy describes the information collected through your use of the Service, how we use it, how we share it, how we protect it, and the choices you can make about your information.