Academic Medical Center - University of Amsterdam (AMC-UvA)
Emma Cassee, MD
The primary objective is to determine whether in patients with CIPN pain, treatment with Qutenza has the same effect as treatment with duloxetine 60 mg daily.
Cut it out
Duloxetine
Chemotherapy-induced Peripheral Neuropathy
CIPN - Chemotherapy-Induced Peripheral Neuropathy
Cut it out
Duloxetine
Not Applicable
Rationale: Painful polyneuropathy occurs in approximately 20-40% of patients after the chemotherapy treatment and has a negative influence on quality of life. To our knowledge, no previous randomized study examined Qutenza in patients with CIPN, and no study compared Qutenza to duloxetine. We hypothesize that the effect of Qutenza on the severity of pain and its impact on functioning is the same as that of duloxetine in patients with CIPN, as measured by the numeric rating scale (NRS). Objective: The primary objective is to determine whether in patients with CIPN pain, treatment with Qutenza has the same effect as treatment with duloxetine 60 mg daily. Study design: The study is a pragmatic randomized controlled trial. Study population: Patients who have been treated with chemotherapy in the last 5 years to 3 months and with CIPN grade 1 or higher according to the NCIC-CTC (National Cancer Institute of Canada-Common Toxicity Criteria). The patients are ≥ 18 years of age and have to experience painful neuropathy longer than 3 months with mean (1 week) pain score of ≥4. Intervention: The affected extremity or extremities will be treated with Qutenza (179mg) according to normal procedures of the hospital and as recommended by the manufacturer. Patients randomized to duloxetine will start with duloxetine 30 mg per day. After 1 week the dose of duloxetine will be increased, if tolerated, to 60 mg per day for a period of 12 weeks. Main study parameters/endpoints: The primary endpoint will be average pain reduction at week 12 after start of treatment as measured by the NRS (Numeric Rating Scale). Furthermore secondary objectives will be: pain interference as measured by the BPI (Brief Pain Inventory), side effect profile, quality of life, patient satisfaction, pain at 6 weeks after the start of treatment. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Patients will visit the research location for a screening visit to determine whether the patient fits the in- and exclusion criteria. After the baseline visit patients will be randomized to either receive Qutenza or duloxetine. All patients will fill in questionnaires (either digital or on paper) before starting treatment with Qutenza or duloxetine (T=0), after 6 weeks of treatment (T=6) and after 12 weeks of treatment (T=12) to obtain the primary and secondary endpoints. All patients will be followed for a total period of 12 weeks. In the first week of treatment patients fill in a questionnaire with side effect profile on a daily basis after 2 weeks patients will fill in a questionnaire on a weekly base. Castor will be used to send the 'side effect questionnaire'. Since both treatments are commonly used in the treatment of neuropathic pain and are both registered for that indication, no serious complications and no additional burden other than normal treatment are expected.}}
Study Type : | Interventional |
Estimated Enrollment : | 102 participants |
Masking : | Single |
Primary Purpose : | Treatment |
Official Title : | A Comparison Between Qutenza and Duloxetine for the Treatment of Painful Chemotherapy-induced Peripheral Neuropathy: a Pragmatic Randomized Controlled Trial |
Actual Study Start Date : | December 1, 2022 |
Estimated Primary Completion Date : | December 31, 2024 |
Estimated Study Completion Date : | December 31, 2025 |
Arm | Intervention/treatment |
---|---|
Experimental: Patients with chemotherapy-induced peripheral neuropathy who receive Qutenza |
Drug: Qutenza |
Active Comparator: Patients with chemotherapy-induced peripheral neuropathy who receive Duloxetine |
Drug: Duloxetine |
Ages Eligible for Study: | 18 Years |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.
Recruiting
Amsterdam UMC, location VUMC
Amsterdam, Netherlands,