Qutenza treatment · St. Louis
Qutenza Capsaicin 8% Patch Treatment for Neuropathic Foot Pain in St. Louis
Regenerve applies Qutenza treatment, the prescription 8% capsaicin patch, in our St. Louis clinic. A clinician puts it on; it is never sent home with you. It is FDA-approved for adults with neuropathic pain from diabetic peripheral neuropathy of the feet, and for neuropathic pain from postherpetic neuralgia. One application takes 30 minutes on the feet. It may be repeated no more often than every three months.
What Is Qutenza, and How Is It Different From Capsaicin Cream?
Capsaicin is the compound that makes chili peppers hot. Qutenza is not the same product as a store-bought capsaicin cream. Over-the-counter creams hold a tiny fraction of a percent of capsaicin and are rubbed in daily. Qutenza is a single 8% patch. A clinician applies it once, in a controlled setting, and then removes it.
Qutenza works on the TRPV1 channel. That is a receptor on the small pain-sensing nerve fibers in the skin. A high, brief dose of capsaicin makes those overactive fibers less able to send pain signals. It acts on the nerve endings in the skin. It does not repair a nerve, and it is not a cure for neuropathy. Our nerve terrain approach explains why we treat symptoms and underlying drivers as separate jobs.
This page covers what the treatment is approved for and what the visit involves. For the mechanism and the evidence in depth, read the high-concentration capsaicin protocol in our resource library.
What Is Qutenza Approved to Treat?
This matters, because neuropathy is a category, not a single diagnosis. The FDA label covers two uses in adults:
- Neuropathic pain associated with diabetic peripheral neuropathy of the feet.
- Neuropathic pain associated with postherpetic neuralgia, the nerve pain that can persist after shingles.
Your neuropathy may have a different driver: nutritional, autoimmune, toxic, chemotherapy-related, or idiopathic (no known cause). If so, we tell you before anything is booked whether the patch fits your plan, and why.
What Happens During a Qutenza Treatment?
Qutenza is never handed out for you to take home. Only a physician or health care professional may handle and apply it. That is why this is a clinic visit, not a prescription you fill.
How long the patch stays on
For diabetic peripheral neuropathy of the feet, up to four patches are applied for 30 minutes. For postherpetic neuralgia, up to four patches are applied for 60 minutes. Then the clinician removes the patches and cleans the area.
What the room looks like
Treatment happens in a room with good airflow. Staff wear nitrile gloves, and eye protection and a mask are commonly used. That is because stray capsaicin can irritate eyes, skin, and airways. None of that signals danger to you. It is standard handling for a compound this strong.
How it feels
Burning or stinging during and shortly after the application is expected. It is not a complication, and cooling measures are used as needed. Qutenza is not applied to broken skin. Plan on the visit taking longer than the patch time itself, since the skin is prepared first and you are watched afterward.
How Often Can You Get the Qutenza Patch?
Treatment may be repeated every three months, or as warranted by the return of pain, but not more frequently than every three months. That interval is part of the approved labeling, not a scheduling choice. So a clinic offering it more often is departing from the label.
The interval is long, so we treat each application as a measured trial, not an open-ended commitment. We record what changed, how much, and for how long. That record decides whether a second application is worth your time. You can see how this fits with our other neuropathy treatments.
How Do We Decide Whether Qutenza Fits Your Case?
Qutenza acts on small fibers in the skin. So the first question is a diagnostic one. Is your pain coming from small-fiber involvement in the feet? Does the pattern match what this patch actually addresses? On-site electrodiagnostic testing and a physician exam answer that before a patch is ever ordered.
We also look at what else is driving the picture. A patch on the feet does nothing about a B12 deficiency, an uncontrolled metabolic driver, or a pinched nerve higher up. Treating the symptom while ignoring the driver is how people end up cycling through treatments without progress.
Frequently Asked Questions
Can I buy Qutenza and apply it at home?
No. The labeling states it is not dispensed to patients for self-administration or handling. It states that only physicians or health care professionals administer it. That is why it is delivered as a visit to our St. Louis clinic, not a prescription you pick up.
Is Qutenza the same as capsaicin cream from the pharmacy?
No. Over-the-counter creams are far weaker and are applied again and again by the patient. Qutenza is a single 8% application done by a clinician at a set interval. Our detailed article on the capsaicin protocol explains the difference in mechanism.
Will Qutenza repair my nerves?
No, and we will not tell you otherwise. It acts on pain signals from nerve endings in the skin. Whether the underlying nerve injury can be changed at all is a separate question. That depends on the driver, which is what the nerve terrain approach is built around.
What if my neuropathy is not from diabetes?
Then finding the actual driver comes first, and the treatment is matched to that driver. The free Nerve Damage Score is a sensible place to start.
How soon would I know whether it helped?
The label allows repeat treatment only every three months, so that interval is also your assessment window. We set the measures we are watching before the first application. So the decision to repeat is based on your recorded response. Bring your questions to the clinic before scheduling.
How painful is the Qutenza patch?
Expect burning or stinging while the patch is on and for a while after it comes off. At this strength, that is the capsaicin doing its job, not a complication. The clinician uses cooling measures as needed. The patch never goes on broken skin. Your skin is prepared first and you are watched afterward, so any discomfort is handled in the room, not at home.
Does Qutenza work for neuropathy?
It is FDA-approved for nerve pain from diabetic peripheral neuropathy of the feet and for nerve pain after shingles. It turns down overactive pain-sensing fibers in the skin. It does not repair the nerve or cure neuropathy. We treat each application as a measured trial. We record what changed, how much, and for how long. That record decides whether a second one is worth your time.
How long does a Qutenza treatment take?
For diabetic neuropathy of the feet, up to four patches stay on for 30 minutes. For nerve pain after shingles, up to four patches stay on for 60 minutes. Plan on the visit running longer than the patch time, because the skin is prepared first, the clinician removes the patches and cleans the area, and you are watched before you leave.
Is Qutenza Right for Your Neuropathy?
Start with your free Nerve Damage Score, or schedule a consultation and we will work out whether this patch fits your diagnosis.
Sources
- Averitas Pharma Inc. QUTENZA (capsaicin) 8% topical system — Prescribing Information. Indications, application times, repeat interval, and handling requirements as stated in sections 1 and 2 of the FDA label. DailyMed label