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Generic Talwin Nx

At this time, Talwin Nx (pentazocine/naloxone) is only available as a generic product. This medicine used to be available in a brand-name form as well; however, it is no longer manufactured. The U.S. Food and Drug Administration has determined that the generic versions of Talwin Nx are equivalent to the brand-name product.

Can I Buy Generic Talwin Nx?

Talwin® Nx (pentazocine/naloxone) is a prescription medication used in the treatment of moderate-to-severe pain. It contains a combination of pentazocine (Talwin®), which is a narcotic pain medication, and naloxone (Narcan®), which is added to deter people from abusing the medication by injecting it.
 
Talwin Nx was originally made by sanofi-aventis U.S., LLC; however, sanofi-aventis stopped making the drug, and it is no longer available as a brand-name product. Currently, Talwin Nx is only available in generic form.
 

Available Strengths

Generic Talwin Nx is available in one strength and form: Pentazocine 50 mg/naloxone 0.5 mg tablets.
 

Who Makes Generic Talwin Nx?

Generic Talwin Nx is made by a few different companies, including:
 
  • Gavis Pharmaceuticals
  • Ranbaxy Pharmaceuticals, Inc.
  • Watson Pharmaceuticals, Inc.
 

Is Generic Pentazocine/Naloxone as Good as Talwin Nx?

All generic medications must undergo certain tests to compare them to brand-name medications. The U.S. Food and Drug Administration (FDA) then looks at these tests to decide if the generics are equivalent to the brand-name medications and assigns each generic a rating.
 
An "AB" rating means that the FDA has determined that a generic medication is equivalent to a brand-name medication. All of the generic Talwin Nx versions currently available have an "AB" rating, meaning they should be equivalent to Talwin Nx.
 
However, generic medications are allowed to have different inactive ingredients than the brand-name medication. This might include fillers, dyes, or other ingredients that may cause problems for people with allergies or sensitivities.
 
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Talwin Nx Drug Information

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