| Term 
 | Definition 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
        |     Theo-24®, Mintezol®       Methylxanthine |  | 
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        | Term 
 | Definition 
 
        |     Xantheose *Not sure if this is a brand name but its another name for theobromine*     Methylxanthine |  | 
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        | Term 
 | Definition 
 
        |     Adenocard® IV   *This is not a Methylxanthine, it blocks the action of methylxanthines*   Purine Nucleoside |  | 
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        | Term 
 | Definition 
 
        |       Benzedrine®      Central Sympathomimetics |  | 
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        | Term 
 | Definition 
 
        |     Pondimin®       Central Sympathomimetics |  | 
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        | Term 
 | Definition 
 
        |     Desoxyn®       CNS Sympathomimetics |  | 
        |  | 
        
        | Term 
 | Definition 
 
        |     Didrex®       Central Sympathomimetic |  | 
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        | Term 
 | Definition 
 
        |     Tenuate®, Tepanil®       Central Sympathomimetic |  | 
        |  | 
        
        | Term 
 | Definition 
 
        |     Ritalin®       Central Sympathomimetic |  | 
        |  | 
        
        | Term 
 | Definition 
 
        |     Cyclert®   *Brand had been discontinued, generic is still available*   Central Sympathomimetics |  | 
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        | Term 
 
        |       Phentermine, Ion Exchange Resin |  | Definition 
 
        |     Ionamin®       Central Sympathomimetic |  | 
        |  | 
        
        | Term 
 | Definition 
 
        |     Plegine®       Central Sympathomimetic |  | 
        |  | 
        
        | Term 
 | Definition 
 
        |     Meridia®       Central Sympathomimetic |  | 
        |  |