question: I quit smoking this January and experienced a significant increase in saliva.  How long will this increase go on.  I did not experience the increase in coughing.  This saliva thing is driving me crazy.  I didn't notice this at first.  I am also taking Prystique a new form of effexor.  I have asked the therapist if this is from the drug.  They do not think so.  Dry mouth is more expected.  Anyway, if you have any ideas on this I would greatly appreciate it.  Thank you