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NCT01304069
Effect of Celecoxib and Etoricoxib on the Pharmacokinetics and Pharmacodynamics of Oral Tramadol
Phase 1 trial testing Placebo in Healthy in 12 participants. Completed in 1 July 2011.
1 July 2011
Quick facts
| Lead sponsor | Turku University Hospital |
|---|---|
| Phase | Phase 1 |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | single |
| Primary purpose | basic science |
| Enrollment | 12 |
| Start date | 1 January 2011 |
| Primary completion | 1 July 2011 |
| Estimated completion | 1 July 2011 |
| Sites | 1 location across Finland |
Drugs / interventions tested
- Placebo
- Selecoxib — full drug profile →
- Etoricoxib (ETORICOXIB) — full drug profile →
Conditions studied
- Healthy — all drugs for Healthy →
Sponsor
Turku University Hospital
Who can join
Adults 18 to 40, any sex, with Healthy. Healthy volunteers can join.
What's being measured
Primary outcomes are the specific endpoints the trial is designed to prove or disprove.
-
Concentration of tramadol and its metabolites in plasma
Time frame: 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 24, 48 hours after administration of tramadol
Sponsor's own description
Tramadol is an opioid analgesic, which is widely used in the treatment of acute and neuropathic pain. After oral administration, tramadol is rapidly and almost completely absorbed. Tramadol is extensively metabolised by O- and N-demethylation, which are catalysed by the liver CYP-450 enzymes. O-desmethyltramadol is an active metabolite and its formation is catalysed by CYP2D6. This study is aimed to investigate the possible interaction of oral tramadol with selecoxib and etoricoxib. Selecoxib is known to inhibit CYP2D6. Twelve healthy male or female adult non-smoking volunteers aged 18-40 years with body weights within ±15% of the ideal weight for height are taken into the study. Primary endpoints of the study are plasma concentrations of tramadol and its metabolites.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT01304069
- 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 NCT01304069 (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 Turku University Hospital
- Last refreshed: 8 July 2011
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/NCT01304069.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing