Clinical trial • Phase IV • Respiratory|Other

Dexamethasone disodium phosphate for Lung cancer

Phase IV trial of Dexamethasone disodium phosphate for Lung cancer.

Overview

Trial Therapeutic Area
Respiratory|Other
Trial Disease
Lung cancer
Trial Stage
Phase IV
Drug Modality
Small molecule

Key dates

Initial CTIS Submission Date
30-01-2025
First CTIS Authorization Date
28-04-2025

Trial design

Randomised, dexamethasone high-dose arm (1 mg/kg iv given after induction of anesthesia) versus low-dose arm (8 mg total iv given after induction of anesthesia).-controlled Phase IV trial across 1 site in Denmark.

Randomised
Yes
Comparator
Dexamethasone high-dose arm (1 mg/kg IV given after induction of anesthesia) versus low-dose arm (8 mg total IV given after induction of anesthesia).
Target Sample Size
80

Eligibility

Recruits 80 Vulnerable populations are not selected for inclusion (isVulnerablePopulationSelected: false). Individuals with mental disabilities that may impair their capacity to provide informed consent or compromise validity of data collection are explicitly excluded. Subject information and informed consent forms are provided (documents include 'Deltagerinformation', 'Informed consent form', 'Dine rettigheder som forsgsperson i forsg med medicin _ De Videnskabsetiske Komiteer')..

Pregnancy Exclusion
Pregnant or breastfeeding patients.
Vulnerable Population
Vulnerable populations are not selected for inclusion (isVulnerablePopulationSelected: false). Individuals with mental disabilities that may impair their capacity to provide informed consent or compromise validity of data collection are explicitly excluded. Subject information and informed consent forms are provided (documents include 'Deltagerinformation', 'Informed consent form', 'Dine rettigheder som forsgsperson i forsg med medicin _ De Videnskabsetiske Komiteer').

Inclusion criteria

  • {"criterion_text":"- Age >18 years\n- Able to understand written and spoken Danish language\n- Pain Catastrophizing Scale ≥ 20\n- Patient planned to elective Video-Assisted Thoracoscopic Surgery Lobectomy/Segmentectomy"}

Exclusion criteria

  • {"criterion_text":"- Patients undergoing systemic glucocorticoid or other immunosuppressive therapies, excluding inhaled steroids.\n- Individuals undergoing conversion to a surgical procedure other than VATS lobectomy/segmentectomy.\n- Individuals with diabetes requiring insulin treatment.\n- Pregnant or breastfeeding patients.\n- Patients with known allergies to the study drug.\n- Individuals with mental disabilities that may impair their capacity to provide informed consent or compromise the validity of data collection.\n- Patients with diagnosed schizophrenia, active psychosis, bipolar disorder, or a history of ongoing treatment with antipsychotic and/or antidepressant medications\n- Individuals with altered pain perception due to other conditions or injuries, such as spinal cord or brain injuries, severe polyneuropathies, or neurological disorders\n- Regular users of opioid medications.\n- Patients requiring reoperation within the first two postoperative days"}

Endpoints

Primary endpoints

  • {"endpoint_text":"- Pain when coughing on the morning on POD1 (Numeric Rating Scale 0-10)","definition_or_measurement_approach":"Measured using a Numeric Rating Scale (NRS) 0-10 when coughing on the morning of postoperative day 1 (POD1)."}

Secondary endpoints

  • {"endpoint_text":"- Pain at 5-meter walk test in the morning and afternoon POD1+2 (NRS)\n- Pain when coughing on the afternoon POD1 + morning and afternoon POD2 (NRS)\n- Postoperative length of stay (in days)\n- Cumulative use of rescue analgesics per day during POD1+2\n- Cumulative use of rescue antiemetics per day during POD1+2\n- Reasons for re-admission within 30 days (defined as overnight hospital stay after discharge)\n- Intensive Care Unit Days\n- Pain Catastrophizing Scale (PCS)\n- Morbidity and mortality (30-day)\n- Quality of recovery questionnaire (QoR15) in day 7\n- Nausea (NRS)\n- Episodes of vomiting","definition_or_measurement_approach":"Pain measures use NRS where specified (0-10). Postoperative length of stay measured in days. Cumulative use of rescue medications measured per day during POD1+2. Reasons for readmission defined as overnight hospital stay within 30 days. ICU days counted. PCS and QoR15 are validated questionnaires at specified timepoints. Morbidity/mortality assessed at 30 days. Nausea by NRS; vomiting by episode counts."}

Recruitment

Planned Sample Size
80
Recruitment Window Months
16
Consent Approach
Informed consent is obtained from participants able to understand written and spoken Danish (inclusion criterion). Subject information and informed consent documents are provided ('Deltagerinformation', 'Informed consent form', and related documents). No assent procedures for minors are applicable because age >18 years is required.

Geography

Total Number Of Sites
1
Total Number Of Participants
80

Denmark

Earliest CTIS Part Ii Submission Date
22-04-2025
Latest Decision Or Authorization Date
28-04-2025
Processing Time Days
6
Number Of Sites
1
Number Of Participants
80

Sites

Site Name
Rigshospitalet
Department Name
Department of Cardiothoracic Surgery
Principal Investigator Name
Rene Horsleben Petersen
Principal Investigator Email
rene.horsleben.petersen@regionh.dk
Contact Person Name
Rene Horsleben Petersen

Sponsor

Primary sponsor

Full Name
Rigshospitalet
Organisation Type
Hospital/Clinic/Other health care facility
Country Of Registered Address
Denmark

Third parties

  • {"country":"Denmark","full_name":"Frederiksberg Hospital","duties_or_roles":"sponsorDuties code 1","organisation_type":"Hospital/Clinic/Other health care facility"}

Investigational products

Investigational Product Name
Dexavit, injektions-/infusionsvæske, opløsning
Active Substance
Dexamethasone disodium phosphate
Modality
Small molecule
Routes Of Administration
Intravenous
Route
Intravenous
Authorisation Status
Marketing authorisation present (marketingAuthNumber: 55739; mrpNumber: DK/H/2955/001/IA/010; authorisationCountryCode: DK)
Starting Dose
High dose: 1 mg/kg IV after induction; Low dose: 8 mg total IV after induction
Dose Levels
1 mg/kg; 8 mg total
Frequency
Single administration after induction of anesthesia
Maximum Dose
100 mg

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