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| Tracking Information | |||||||||
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| First Received Date ICMJE | July 17, 2006 | ||||||||
| Last Updated Date | July 9, 2009 | ||||||||
| Start Date ICMJE | November 2005 | ||||||||
| Estimated Primary Completion Date | September 2009 (final data collection date for primary outcome measure) | ||||||||
| Current Primary Outcome Measures ICMJE |
Analgetic effect (VAS) [ Time Frame: 1 week ] [ Designated as safety issue: No ] | ||||||||
| Original Primary Outcome Measures ICMJE |
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| Change History | Complete list of historical versions of study NCT00353704 on ClinicalTrials.gov Archive Site | ||||||||
| Current Secondary Outcome Measures ICMJE |
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| Original Secondary Outcome Measures ICMJE |
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| Descriptive Information | |||||||||
| Brief Title ICMJE | Analgetic and Anxiolytic Effect of Preoperative Pregabalin | ||||||||
| Official Title ICMJE | Analgetic and Anxiolytic Effect of Preoperative Pregabalin in Patients Undergoing Surgery of the Vertebral Columna | ||||||||
| Brief Summary | The purpose of this study is to determine whether the use of oral pregabalin 150 mg as premedication reduces the amount and degree of postoperative pain. Furthermore the purpose of this study is to determine whether the use of oral pregabalin 150 mg as premedication reduces anxiety prior to anaesthesia in these patients. |
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| Detailed Description | The mechanism of development of postoperative pain is complex. Central and peripheral sensitization are playing an important role and this can lead to postoperative hypersensitization. Several studies have shown, that gabapentin can be effective to reduce sensitization and postoperative pain. Pregabalin (S-aminomethyl-5-methylhexaninacid) is a further development of gabapentin. Pregabalin has a fewer side-effects compared with gabapentin. The purpose of this study is to compare the analgetic and anxiolytic effect of pregabalin and placebo used as premedication. The hypothesis is that a single-dose pregabalin (150 mg p.o.) gives significant better anxiolysis and analgesia than placebo. The study is including patients undergoing surgery of the vertebral columna. |
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| Study Phase | Phase IV | ||||||||
| Study Type ICMJE | Interventional | ||||||||
| Study Design ICMJE | Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Placebo Control, Single Group Assignment, Efficacy Study | ||||||||
| Condition ICMJE |
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| Intervention ICMJE | Drug: pregabalin | ||||||||
| Study Arms / Comparison Groups | |||||||||
| 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 | Recruiting | ||||||||
| Estimated Enrollment ICMJE | 80 | ||||||||
| Estimated Completion Date | December 2009 | ||||||||
| Estimated Primary Completion Date | September 2009 (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 |
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| Location Countries ICMJE | Norway | ||||||||
| Administrative Information | |||||||||
| NCT ID ICMJE | NCT00353704 | ||||||||
| Responsible Party | Ulrich Johannes Spreng, Asker and Baerum Hospital | ||||||||
| Study ID Numbers ICMJE | 2005-003229-20 | ||||||||
| Study Sponsor ICMJE | Asker & Baerum Hospital | ||||||||
| Collaborators ICMJE | |||||||||
| Investigators ICMJE |
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| Information Provided By | Asker & Baerum Hospital | ||||||||
| Verification Date | July 2009 | ||||||||
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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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