E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
|
E.1.1.1 | Medical condition in easily understood language |
Patients with a broken hip |
|
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 | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10068399 |
E.1.2 | Term | Trochanteric femoral fracture |
E.1.2 | System Organ Class | 100000004863 |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 25.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10086938 |
E.1.2 | Term | Pertrochanteric femoral fracture |
E.1.2 | System Organ Class | 100000004863 |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 25.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10086939 |
E.1.2 | Term | Intertrochanteric femoral fracture |
E.1.2 | System Organ Class | 100000004863 |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10017284 |
E.1.2 | Term | Fractured femoral neck |
E.1.2 | System Organ Class | 100000004863 |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10053653 |
E.1.2 | Term | Femur fracture subtrochanteric |
E.1.2 | System Organ Class | 100000004863 |
|
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 |
The objective is to investigate whether doses greater than 0.10 mg/kg are tolerated with no increased risk of respiratory depression, side-effects, or prolonged stay in the post anesthesia care unit (PACU). This is to ensure that the doses used in the literature are tolerated by the elderly and fragile. |
|
E.2.2 | Secondary objectives of the trial |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Patients diagnosed with a hip fracture on x-rays in the emergency department (collum femoris fractures, pertrochanteric fractures and subtrocantheric fractures) 2. Age ≥ 60 years. 3. Patients must be able to reliably assess their level of pain using the VRS and be able to ask for supplementary analgesics if needed. 4. Patients must understand the information given and be able to read and speak Danish. 5. Patients must be able to give informed consent. |
|
E.4 | Principal exclusion criteria |
1. Polytrauma (defined as a trauma with one or more absolute indications for surgical intervention). 2. Previous allergic reactions or hypersensitivity towards Methadone hydrochloride or Sodium Chloride. 3. Health conditions preventing treatment, i.e. chronic obstructive pulmonary disease (Gold classification C+D), history with acute asthma attacks or atopic skin conditions, cor pulmonale, raised intracranial pressure or head injury, Pheochromocytoma, history with paralytic ileus, QT interval prolongation, myasthenia gravis, liver disorders or hypotension. 4. Concurrent administration with MAO inhibitors or within 2 weeks of suspending treatment with these medicinal products. 5. Concurrent administration of sedatives, e.g. Benzodiazepines or related drugs. 6. Included in other studies (e.g., SENSE-trial). 7. Known cognitive disorders e.g., dementia. 8. Current drug addiction e.g., opioid addiction or intravenous addiction. - Female patients are not tested regarding pregnancy seeing that they are ≥ 60 years old.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
Primary outcome: - Respiratory depression: Occurrence of a RF <10/min and SAT <94 % despite 4 liters of oxygen/min. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Primary outcome is evaluated throughout the study. |
|
E.5.2 | Secondary end point(s) |
Secondary outcomes: - Length of stay: The length of stay at the PACU will be measured as hours. - Need for antidote: The number of times administration of Naloxone was necessary. - Postoperative opioid consumption: The opioid consumption will be measured as a mean consumption of rescue medication within the first 6 hours after surgery, within the first 24 hours after surgery and within the first 72 hours after surgery. - Opioid-related side-effects: Opioid-related side-effects will be registered binomial as nausea and vomiting (PONV) at 6 and 24 hours as present or not. - Postoperative pain: Patients will be asked to assess pain intensity at the time of arrival from the post-anaesthesia care unit using the VRS. They will be asked to assess pain intensity again after 6, 24 and 72 hours postoperatively. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Secondary outcomes are evaluated when the study is completed. |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | Yes |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
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 | Yes |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
|
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.2.4 | Number of treatment arms in the trial | 3 |
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 | No |
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
|
The end of the trial is when the last patient has completed the final registration of adverse events 12 days after administration of Methadone. |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | |