Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0043352 (xerostomia)
 4,250 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nine (15%) of 59 patients treated with imipramine at doses of 150 to 300 mg/day had steady-state plasma levels greater than 500 ng/ml. Low capacity for hydroxylation was found in all six patients for whom hydroxy metabolites were measured. Maximum tricyclic levels in the nine study patients were comparable to levels found in tricyclic antidepressant overdoses (651-2439 ng/ml). No study patient experienced any adverse effects: QRS durations were all less than 100 msec, and a mildly dry mouth was the most commonly reported side effect (five of nine patients). Depressive symptoms recurred in three patients when their imipramine dose was decreased.
 ...
PMID:Elevated plasma tricyclic levels with therapeutic doses of imipramine. 673 33

It has been known for many centuries that there is a relationship between saliva flow rate and emotional status. The significance of psychological processes in the subjective sensation of a dry mouth has been discussed earlier, and this study deals with the presence of depressive symptoms in individuals with idiopathic subjective sensation of a dry mouth. Depressive symptoms in 94 healthy subjects with normal flow rates for unstimulated and stimulated whole saliva but with a subjective sensation of a dry mouth were assessed by the Beck Depression Inventory (BDI) and compared with healthy age- and gender-matched controls. The subjects with a subjective dry mouth condition were significantly more depressive and also had a significantly higher frequency of depressive symptoms. Depression was found in 21.3% of the individuals with a subjective dry mouth sensation and in 3.2% of the controls. The results of this study indicate that, in some cases, subjective dry mouth may be of psychological origin.
 ...
PMID:Depressive symptoms in individuals with idiopathic subjective dry mouth. 941 74