E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients set to lumbar prolapse surgery in general anesthesia |
Patienter indstillet til lumbal prolaps kirurgi i generel anæstesi |
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E.1.1.1 | Medical condition in easily understood language |
The patient set to undergo surgery for a slipped disc in the lower back |
Patienten indstillet til at blive opereret for en diskosprolaps i lænderyggen |
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E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Anesthesia and Analgesia [E03] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10054711 |
E.1.2 | Term | Postoperative pain |
E.1.2 | System Organ Class | 100000004863 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To investigate the effect of dexamethasone in combination with paracetamol and ibuprofen as adjuvant, postoperative pain after herniated disk surgery
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At undersøge effekten af dexamethason i kombination med paracetamol og ibuprofen som adjuverende, postoperativ smertebehandling efter diskusprolapskirurgi.
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E.2.2 | Secondary objectives of the trial |
Not Applicable |
Not Applicable |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Age> 18 years and <85 years • Patients set to lumbar prolapse surgery in general anesthesia • Patients who have given written informed consent to participate in the study after having understood the contents of the protocol and limitations in full. • ASA 1-3. • BMI> 18 and <40 |
•Alder > 18 år og < 85 år •Patienter indstillet til lumbal prolaps kirurgi i generel anæstesi •Patienter, som har givet deres skriftlige informerede samtykke til at del-tage i undersøgelsen efter at have forstået protokollens indhold og be-grænsninger fuldt ud. •ASA 1-3. •BMI > 18 og < 40
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E.4 | Principal exclusion criteria |
•Patienter som ikke kan samarbejde til undersøgelsen. •Patienter som ikke forstår eller taler dansk. •Allergi over for de i undersøgelsen anvendte stoffer. •Alkohol- og/eller medicinmisbrug – efter investigators skøn. •Patienter som er tidligere rygopererede. •Dagligt forbrug af stærke opioider (morfin, ketogan, oxynorm, metadon, fentanyl). Fast per oral steroid behandling.
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Patients who can not cooperate with the investigation. •Patients who do not understand or speak Danish. •Allergy to those used in the study drugs. •Alcohol and / or drug abuse - the investigator's opinion. •Patients who have previously rygopererede. •Daily consumption of strong opioids (morphine, Ketogen, Oxynorm, methadone, fentanyl). Real per oral steroid treatment. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Pain Score of active mobilization (VAS) defined by standardized moving from a lying position to sitting on the edge of the bed on time 2, 4, 8, 12 and 24 hours, calculated as the area under the curve (AUC) from 2-24 hours postoperatively. |
Smertescore i forbindelse med aktiv mobilisation (VAS) defineret ved standardiseret bevægelse fra liggende stilling til siddende på sengekanten til tiden 2, 4, 8, 12 og 24 timer, beregnet som arealet under kurven (AUC) fra 2-24 timer postoperativt. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
pain score at the time 2, 8, 12 24 and 48 hours after administration of study drug |
smertescore til tiden 2, 8 12 24 og 48 timer efter indgift af studydrug |
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E.5.2 | Secondary end point(s) |
The total need for morphine from 0 to 24 hours post-operatively, administered as patient-controlled pain (bolus 2.5 mg, lockout 10 minutes) and escape morphine. • in the resting pain score (VAS) at time 2, 4, 8, 12 and 24 hours, calculated as the area under the curve (AUC) from 2 to 24 hours postoperatively. • Pain score at rest and during active mobilization on time 48 hours postoperatively. • the degree of nausea at time 2, 4, 8, 12, 24, and 48 hours postoperatively • Number of vomiting during the periods 0-2, 2-4, 4-8. 8-12, 12-24, 24-48 hours post-operatively. • Consumption of Zofran between 0-24 and 24-48 hours post-operatively. • the degree of sedation at time 2, 4, 8, 12, 24, and 48 hours postoperatively. • sleep quality assessed 24 hours post-operatively on a visual scale of 0 to 100 mm, where 0 = best possible sleep, and 100 = worst sleep. |
•Det totale behov for morfin fra 0 til 24 timer postoperativt, administreret som patient-kontrolleret smertebehandling (bolus 2,5 mg, lockout 10 minutter) og escape morfin. •Smertescore i hvile (VAS) til tiden 2, 4, 8, 12 og 24 timer, beregnet som arealet under kurven (AUC) fra 2-24 timer postoperativt. •Smertescore i hvile og under aktiv mobilisation til tiden 48 timer postoperativt. •Graden af kvalme til tiden 2, 4, 8, 12, 24 og 48 timer postoperativt •Antal af opkastninger i perioderne 0-2, 2-4, 4-8. 8-12, 12-24, 24-48 timer postoperativt. •Forbrug af Zofran i perioden 0-24 og 24-48 timer postoperativt. •Graden af sedation til tiden 2, 4, 8, 12, 24 og 48 timer postoperativt. •Søvnkvalitet vurderet 24 timer postoperativt på en visuel skala fra 0-100 mm, hvor 0=bedst tænkelige søvn, og 100=værst tænkelige søvn.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
2,4,8,12,24 and 48 hours after administration og studydrug |
2,4,8,12,24 og 48 timer efter indgift af studydrug |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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It is planned to include 100 patients - study drug will be given just before anesthesia start - LPLV is 48 hours after the last dose of study drug |
Det planlægges at inkludere 100 patienter - studydrug vil blive givet lige før anæstesistart - LPLV er 48 timer efter sidste indgift af studydrug |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 10 |
E.8.9.1 | In the Member State concerned days | 0 |