Qutenza (Topical Capsaicin 8%) for Painful Arteriovenous Fistulae
Unknown statusNCT01748422
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This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
Arteriovenous fistulae are artificial connections between the artery and vein in the arm which allow needles to be inserted for haemodialysising patients wit kidney failure. Occasionally severe debilitating pain can arise from these fistulae for which no cause can be found. Such pain can be very difficult to treat. Many commonly used used painkillers are known to cause significant side effects in patients with renal failure (drowsiness, confusion etc. Qutenza (topical capsaicin 8%) is a new treatment made from chilli peppers which is applied to the skin as a patch and works directly at the nerve endings in the skin to prevent pain. It therefore should not have the systemic side effects of other drugs. It has been demonstrated to be beneficial in other painful conditions for example post-shingles pain and nerve pain from HIV. It has never been used for critical ischaemia before. We propose to investigate the efficacy of Qutenza in treating patients with end stage renal failure and chronic pain from their fistulae (AVF). We will recruit 20 patients with painful AVF and treat them with Qutenza. We will follow them up for 12 weeks and monitor the change in their pain scores.
Study details
- Official title
- The Role of Qutenza (Topical Capsaicin 8%) in Treating Neuropathic Pain From Arteriovenous Fistulae in Patients With End Stage Renal Failure
- Conditions
- Neuropathic Pain
- Arteriovenous Fistulae
- Interventions
- Drug: Qutenza
- Sponsor
- NHS Greater Glasgow and Clyde
- Start date
- 2015-11
- Primary completion
- 2017-08
- Sex
- All
- Age range
- from 18 Years to 100 Years
- Results posted
- No results posted in this snapshot
- Countries
- United Kingdom
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * All adult patients \>18 years old with end stage renal disease on dialysis and significant chronic neuropathic pain arising from their arteriovenous fistula (defined as pain with symptoms to suggest a neuropathic element occurring most days for at least a month which has not responded to simple analgesia) Exclusion Criteria: * Pre-dialysis * Underlying anatomical/ structural abnormality with AVF contributing to pain * Diabetic neuropathy resulting in sensory loss * Hypersensitivity to Qutenza, Emla or any of the excipients * Broken skin or active ulceration at the site of application * Severe uncontrolled hypertension (systolic BP \>200) * Proven cardiac event during the preceding 3 months * Women who are pregnant or breast feeding * Lack of capacity or inability to provide informed consent * Declines participation in the study
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT01748422