- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07691840
Intrathecal Therapy Versus Standard Care for Severe Cancer Pain (CAREGIVER)
Intrathecal Drug Delivery Systems Versus Comprehensive Medical Management for Severe Cancer Pain: a Randomized Controlled Trial
Přehled studie
Postavení
Intervence / Léčba
Typ studie
Zápis (Odhadovaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
- Jméno: Maarten Moens, MD PhD MBA
- Telefonní číslo: +3224775514
- E-mail: stimulusresearchgroup@gmail.com
Studijní záloha kontaktů
- Jméno: Lisa Goudman, MSC, PhD
- Telefonní číslo: +32472412507
- E-mail: lisa.goudman@vub.be
Studijní místa
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Jette, Belgie, 1090
- Nábor
- UZ Brussel
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Kontakt:
- Maarten Moens, MD PhD MBA
- Telefonní číslo: +3224775514
- E-mail: stimulusresearchgroup@gmail.com
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Dílčí vyšetřovatel:
- Ulrike Van Hoey, MSc
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Dílčí vyšetřovatel:
- Britt Winnepenninckx, MSc
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Dílčí vyšetřovatel:
- Lisa Goudman, MSc, PhD
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Dílčí vyšetřovatel:
- Mark De Ridder, MD PhD
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Vrchní vyšetřovatel:
- Maarten Moens, MD PhD MBA
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Adult patients (≥18 years) with severe cancer refractory pain (all types of cancer), who have been receiving treatment with oral/systemic opioids for at least 4 weeks, and are expected to remain on opioids for the entire duration of the study. More than one opioid rotation has to be done before defining pain refractoriness.
- Intrathecal therapy is recommended because of inefficacy or intolerance to strong systemic opioid treatment. Inefficacy is defined as mean daily visual analogue scale (VAS) pain intensity score at rest of ≥ 50 mm. Intolerance is defined as the occurrence of (S)AEs (even with dosage less than 200 mg/day of oral morphine equivalents) which prevents a further increase in the opioid dosage to obtain pain relief.
- Patients suitable for IDD and with the ability to comply with the medical protocol and visits.
- Survival prognosis of ≥ 6 months.
Exclusion Criteria:
- Patients with active, severe infection.
- Patients with known brain metastases.
- Patients with high risk of hemorrhaging.
- Patients with respiratory depression (for use of morphine).
- Patients with severe respiratory compromise; baseline oxygen SpO2 < 90%, chronic CO2 retention.
- Patients with severe cardiac disease or risk of cardiotoxicity (for use of bupivacaine).
- Patients with severe liver impairment or liver failure (for use of ropivacaine).
- Patients with allergies for medication or IDD hardware.
- Pregnant or lactating women.
- Women who plan to become pregnant within 1 month after the study.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Aktivní komparátor: Intrathecal Drug Delivery
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Patients assigned to the IDD-group (intervention group) will undergo implantation of an IDD pump (Synchromed™, Medtronic). The device will be placed subcutaneously in the abdominal region and connected to a catheter delivering pain medication directly into the intrathecal space surrounding the spinal cord. At the time of implantation, the pump will be filled with medication, such as morphine, local anesthetics, or a combination thereof, and an initial daily dose will be selected. In the days following surgery, dose titration will be performed to establish the optimal balance between pain relief and tolerability. Following implantation, the most common postoperative procedure is the drug refill. This involves aseptic access to the pump reservoir, removal of any residual volume, and replenishment with a fresh dose of medication. Refill intervals will depend on the patient's daily dosage, ranging from monthly to once every 2-3 months. |
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Aktivní komparátor: Comprehensive Medical Management
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Participants randomized to the CMM-group will receive standard care.
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Health-related quality of life
Časové okno: At baseline and 1, 2, 4, 6, 8, 10, and 12 months post-treatment initiation
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Health-related quality of life will be evaluated with the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30).
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At baseline and 1, 2, 4, 6, 8, 10, and 12 months post-treatment initiation
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Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Patient comfort
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Patient comfort is evaluated with the General Comfort Questionnaire (GCQ), a self-reported instrument consisting of 48 items that reflect the physical, spiritual, environmental, and social dimension.
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Survival
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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The survival rate will be determined by recording the time from treatment initiation until death.
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Pain intensity
Časové okno: At baseline and 1, 2, 4, 6, 8, 10, and 12 months post-treatment initiation
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Pain intensity will be measured with the Visual Analogue Scale (ranging from 0 (no pain) to 100 (maximal pain)) in electronic format.
Momentary data collection will be used to collect pain intensity scores for VAS (valid and reliable for pain experience), whereby pain intensity is measured for multiple times per day for 1 week to reveal patterns of transient or fluctuating symptoms in the environment and context of the patients' lives, without a recall bias.
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At baseline and 1, 2, 4, 6, 8, 10, and 12 months post-treatment initiation
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Perceived stress
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Perceived stress will be assessed by using the 10-item Perceived Stress Scale.
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Anxiety
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Patient anxiety will be provided through the State Trait Anxiety Inventory (STAI).
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Perceived Injustice
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Using the Injustice Experience Questionnaire (IEQ), perceived injustice related to current health status will be assessed.
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Self-efficacy
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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The General Self-Efficacy (GSE) Scale is a 10-item self-report questionnaire used to assess perceived self-efficacy.
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Caregiver burden
Časové okno: At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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To evaluate caregiver burden, the Zarit Burden Interview (ZBI) questionnaire will be completed.
This 12-item self-report instrument assesses caregiver burden and is a shortened version of the original 22-item Zarit Burden Scale.
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At baseline and 1, 2, 4, 6, and 12 months post-treatment initiation
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Health expenditure
Časové okno: monthly after treatment initiation until 12 months
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Expenditures related to in-hospital care will be extracted from hospital claims data.
All other healthcare-related costs will be gathered through telephone interviews with patients, conducted each month after treatment initiation.
During these calls, researchers will ask patients whether they have had any medical consultations, hospital admissions, AEs, changes in medication (such as daily morphine, MED, antidepressants,…), or incurred any additional healthcare costs.
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monthly after treatment initiation until 12 months
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Safety
Časové okno: Throughout the duration of the study, an average of 12 months.
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Recording of (serious) adverse events.
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Throughout the duration of the study, an average of 12 months.
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Number of responders
Časové okno: at 1, 2, 4, 6, and 12 months post-treatment initiation
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Responder status will be determined based on pain scores, adverse events, and medication dose changes.
Responders are defined as patients achieving a clinically meaningful reduction in pain intensity (≥30% from baseline) without intolerable adverse effects.
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at 1, 2, 4, 6, and 12 months post-treatment initiation
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Spolupracovníci a vyšetřovatelé
Sponzor
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
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