Qutenza Versus Duloxetine in Chemotherapy-induced Peripheral Neuropathy (CIPN)

Capsaicine patch: Qutenza 8% patch will be applied to the skin according to the instruction of the manufacturer. After application of local anesthetics on the skin, a Qutenza 8% patch will be placed. 1-4 patches will be placed and can be adjusted to the right size, depending on the surface of the CIPN. The patch(es) will be removed after 30-60 minutes. The effect will last about 12 weeks.

Duloxetine tablets: In week 1 patients will receive 30 mg duloxetine one time per day. In week 2 the dose will be increased to 60 mg one time per day. In case of inacceptable adverse events the patient is allowed to reduce the dose to 30 mg one time per day after consultation with the researcher or physician.