Highland is a specialty pharmaceutical company focused on the development and manufacturing of new products that are abuse detterent, extraction and tamper resistant. 

Tamper-Resistant
Pseudoephedrine
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Methamphetamine  production  yields are extremely small and locked in the binding ingredients, rendering meth making impractical and incredibly expensive. 


          Tested by:       
          Independent Labs
          Missouri Narcotics Officers Association
          Drug Enforcement Administration

•  No impact on bioavailability

•  All excipients are GRAS (Generally Recognized As Safe) and / or USP (U.S. Pharmacopeial) verified.

Abuse Deterrent 
Opioids

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Tarex technology can be applied to frequently abused prescription pain relievers such as oxycodone, hydrocodone and other opioids.
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•   Cannot be crushed into a powder for inhalation or injection

•   Release an insufficient amount of narcotic when smoked, and the vapors released prove irritating to eyes and mucosal tissue.