OBJECTIVE: To compare the effect of a single 5-mg dose of pilocarpine hydrochloride on the salivary flow rate in three groups of xerostomic patients. SUBJECTS AND METHODS: Forty-five patients were divided into three groups according to the etiology of their xerostomia: (i) radiotherapy; (ii) Sjögren's syndrome; and (iii) sialosis and xerogenic medications. Following the oral administration of a 5-mg pilocarpine hydrochloride tablet blood pressure, heart rate, body temperature and saliva secretion rates were monitored hourly for 3 h and adverse events were reported. RESULTS: The most significant and persistent elevation of salivary flow rate was observed in the sialosis/drug-induced group followed by the Sjögren's syndrome group. The radiotherapy group presented a significant elevation of salivary secretion rate after 1 and 2 h, but returned to baseline at 3 h. No significant changes in vital signs were reported, except for low diastolic pressure measured at 1 h in the radiotherapy group. Several adverse events were recorded throughout the trial; however, only one patient withdrew from the study. CONCLUSION: Treatment with pilocarpine hydrochloride tablets may improve saliva secretion in patients taking xerogenic medications and/or suffering from metabolic sialosis expanding the beneficial potential of this sialogogue.
OBJECTIVE: To compare the effect of a single 5-mg dose of pilocarpine hydrochloride on the salivary flow rate in three groups of xerostomic patients. SUBJECTS AND METHODS: Forty-five patients were divided into three groups according to the etiology of their xerostomia: (i) radiotherapy; (ii) Sjögren's syndrome; and (iii) sialosis and xerogenic medications. Following the oral administration of a 5-mg pilocarpine hydrochloride tablet blood pressure, heart rate, body temperature and saliva secretion rates were monitored hourly for 3 h and adverse events were reported. RESULTS: The most significant and persistent elevation of salivary flow rate was observed in the sialosis/drug-induced group followed by the Sjögren's syndrome group. The radiotherapy group presented a significant elevation of salivary secretion rate after 1 and 2 h, but returned to baseline at 3 h. No significant changes in vital signs were reported, except for low diastolic pressure measured at 1 h in the radiotherapy group. Several adverse events were recorded throughout the trial; however, only one patient withdrew from the study. CONCLUSION: Treatment with pilocarpine hydrochloride tablets may improve saliva secretion in patients taking xerogenic medications and/or suffering from metabolic sialosis expanding the beneficial potential of this sialogogue.
Authors: S B Jensen; A M L Pedersen; A Vissink; E Andersen; C G Brown; A N Davies; J Dutilh; J S Fulton; L Jankovic; N N F Lopes; A L S Mello; L V Muniz; C A Murdoch-Kinch; R G Nair; J J Napeñas; A Nogueira-Rodrigues; D Saunders; B Stirling; I von Bültzingslöwen; D S Weikel; L S Elting; F K L Spijkervet; M T Brennan Journal: Support Care Cancer Date: 2010-03-25 Impact factor: 3.603
Authors: Christina Winter; Roman Keimel; Markus Gugatschka; Dagmar Kolb; Gerd Leitinger; Eva Roblegg Journal: Int J Environ Res Public Health Date: 2021-02-09 Impact factor: 3.390