Generic Protonix medication should not be used if an individual is allergic to any of the ingredients found within the medication. People should not order Protonix online if they are taking an HIV inhibitor. A local doctor should also be made aware if the patient is pregnant, could be pregnant or is planning to become pregnant in the near future. It should also be discussed if the individual is taking any current medications, herbal medications, or dietary supplements. Some medications may actually interact with protonix and these reactions can be negative. If low zinc levels are found in the blood then this should be explored as well before someone is to take generic Protonix medication.