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| Tracking Information | |||||
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| First Received Date ICMJE | February 20, 2007 | ||||
| Last Updated Date | May 21, 2008 | ||||
| Start Date ICMJE | November 2006 | ||||
| Primary Completion Date | May 2008 (final data collection date for primary outcome measure) | ||||
| Current Primary Outcome Measures ICMJE |
To assess and compare the safetyness and efficacy of pilocarpine drops versus artificial saliva as symptomatic treatment for dry mouth and dry eyes caused by SS in a multicenter, doubleblind, controlled trial. [ Time Frame: 12 weeks ] [ Designated as safety issue: Yes ] | ||||
| Original Primary Outcome Measures ICMJE |
To assess and compare the safetyness and efficacy of pilocarpine drops versus artificial saliva as symptomatic treatment for dry mouth and dry eyes caused by SS in a multicenter, doubleblind, controlled trial. | ||||
| Change History | Complete list of historical versions of study NCT00438048 on ClinicalTrials.gov Archive Site | ||||
| Current Secondary Outcome Measures ICMJE |
Determine on a subjetive manner wich treatment is better fot patients. [ Time Frame: 12 weeks ] [ Designated as safety issue: Yes ] | ||||
| Original Secondary Outcome Measures ICMJE |
Determine on a subjetive manner wich treatment is better fot patients. | ||||
| Descriptive Information | |||||
| Brief Title ICMJE | A Comparison of Orally Pilocarpine and Artificial Saliva in Xerostomy Treatment | ||||
| Official Title ICMJE | Xerostomy Treatment in Patients With Sjogren's Syndrome in Chile :A Double Blind Control Trial Comparing Orally Pilocarpine Drops and Artificial Saliva | ||||
| Brief Summary | The purpose of this study is to assess and compare the safetyness and efficacy of pilocarpine drops versus artificial saliva as symptomatic treatment for dry mouth and dry eyes caused by SS in a multicenter, doubleblind, controlled trial. |
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| Detailed Description | Title: Xerostomy treatment in patients with Sjogren's syndrome in Chile :A double blind control trial comparing orally Pilocarpine drops and Artificial Saliva Authors: Cristian Vera Kellet, Mirtha Cifuentes Mutinelli. Affiliations: Pontificia Universidad Catolica de Chile BACKGROUND Sjogren's syndrome (SS) is characterized by diminished exocrine secretions with the resultant xerostomia and xerophthalmia due to slowly progressive infiltration of lacrimal and salivary glands by inflamatory cells. OBJECTIVE: To assess and compare the safetyness and efficacy of pilocarpine drops versus artificial saliva as symptomatic treatment for dry mouth and dry eyes caused by SS in a multicenter, doubleblind, controlled trial. SUBJECTS AND METHODS After providing written informed consent, 72 patients with primary or secondary SS and clinically significant dry mouth and dry eyes will be randomized to receive either 5-mg pilocarpine drops, or artificial saliva 3 times daily for 12 weeks. Global evaluation and subjective responses of patients will be assessed by questionnaires with visual analog scales or categorical checkboxes. All patients will be submited to anxiety and psicological test before and after 12 weeks. Whole-mouth salivary flow and lacrimal flow will be measured using Schirmer test. |
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| Study Phase | Phase IV | ||||
| Study Type ICMJE | Interventional | ||||
| Study Design ICMJE | Treatment, Randomized, Double Blind (Subject, Investigator), Active Control, Parallel Assignment, Safety/Efficacy Study | ||||
| Condition ICMJE |
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| Intervention ICMJE |
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| Study Arms / Comparison Groups | Active Comparator: Compare Pilocarpine and Artificial saliva | ||||
| Publications * |
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* Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline. |
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| Recruitment Information | |||||
| Recruitment Status ICMJE | Completed | ||||
| Enrollment ICMJE | 76 | ||||
| Completion Date | May 2008 | ||||
| Primary Completion Date | May 2008 (final data collection date for primary outcome measure) | ||||
| Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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| Gender | Both | ||||
| Ages | 18 Years and older | ||||
| Accepts Healthy Volunteers | No | ||||
| Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||
| Location Countries ICMJE | Chile | ||||
| Administrative Information | |||||
| NCT ID ICMJE | NCT00438048 | ||||
| Responsible Party | Cristian Vera Kellet, Pontificia Universidad Católica de Chile | ||||
| Study ID Numbers ICMJE | CAVK-130108245-1 | ||||
| Study Sponsor ICMJE | Pontificia Universidad Catolica de Chile | ||||
| Collaborators ICMJE | Formulario MAgistral Farmacias Ahumada | ||||
| Investigators ICMJE |
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| Information Provided By | Pontificia Universidad Catolica de Chile | ||||
| Verification Date | May 2008 | ||||
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ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |
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