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NCT00541918
COGNITIVE - Comparison of Cognitive Function After Sevoflurane or Propofol Anesthesia for Open-heart Operations
Phase 4 trial testing Diprivan (propofol, Astra Zeneca) in Other Functional Disturbances Following Cardiac Surgery. Withdrawn.
1 April 2015
Quick facts
| Lead sponsor | Medical University of Gdansk |
|---|---|
| Phase | Phase 4 |
| Status | Withdrawn |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | double |
| Primary purpose | prevention |
| Start date | 1 June 2007 |
| Primary completion | 1 April 2015 |
| Estimated completion | 1 April 2015 |
| Sites | 2 locations across Poland |
Drugs / interventions tested
- Diprivan (propofol, Astra Zeneca)
- Sevorane (sevoflurane, Abbott) — full drug profile →
Conditions studied
- Other Functional Disturbances Following Cardiac Surgery — all drugs for Other Functional Disturbances Following Cardiac Surgery →
- Memory Disorders — all drugs for Memory Disorders →
Sponsor
Medical University of Gdansk
Who can join
Adults 55 to 80, any sex, with Other Functional Disturbances Following Cardiac Surgery or Memory Disorders. Patients with the condition only — healthy volunteers not accepted.
What's being measured
Primary outcomes are the specific endpoints the trial is designed to prove or disprove.
-
results of psychological examination
Time frame: 6 days, 3 and 12 months after surgery
Sponsor's own description
The aim of the study is to prove whether general anesthesia with inhaled sevoflurane reduces the frequency of neurological and cognitive impairment after open-heart operations with use of cardiopulmonary by-pass (CPB) in comparison with intravenous anesthesia with propofol.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT00541918
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT00541918 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Medical University of Gdansk
- Last refreshed: 27 October 2015
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT00541918.
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