Though the remedies can not be given only for Salivation,but they can be helpful when abnormal salivation is associated with other complaints

Symptoms/Problems Remedy Frequency(doses)
Constant spitting due to accumulation of saliva in mouth Ammon-carb.30 4 hourly
Saliva acrid;excessive Arum triph.30 4 hourly
Saliva soapy;frothy Bryonia 30 4 hourly
Saliva profuse;swallows constantly;tongue clean Ipecac 30 4 hourly
Saliva roapy;profuse;drips from mouth while talking Iris v.30 4 hourly
Saliva profuse;foul and bloody Nitric-acid.30 4 hourly
Saliva sweetish;watery,frothy,cotton like;bad taste,worse in the morning;thirstlessness Pulsatilla 30 4 hourly