Comparing two treatments for postherpetic neuralgia pain
Treatments studied
Part of Brain & nervous system, Infections, Pain clinical trials.
This trial compares two procedures—a nerve block injection and a radiofrequency treatment—to see which works better for lasting pain after shingles. It aims to help people with persistent pain in the neck, chest, or lower back.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have been diagnosed with postherpetic neuralgia (pain after shingles) in your neck, chest, or lower back.
- You are between 18 and 80 years old.
- You still have pain even after trying other treatments.
- Your average pain level is higher than 5 on a 0-10 scale.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests if a nerve block with betamethasone can reduce long-term shingles pain on the trunk. It may help people who still have pain more than 3 months after the rash appeared.
This study tests a combination of two treatments for long-term nerve pain after shingles: a medication called esketamine and a nerve block (pulsed radiofrequency) applied to the affected spinal nerves. The goal is to see if this combination relieves the burning or shooting pain better than the nerve block alone.
This study tests whether adding a medicine called esketamine to a standard nerve block procedure can improve pain relief for people with shingles-related nerve pain. If you have had shingles pain for less than 3 months, this might help reduce pain and prevent long-term discomfort.
This trial tests a pain-relieving brain stimulation treatment for people with long-lasting pain after shingles (called postherpetic neuralgia). It compares the real treatment to a sham (inactive) procedure to see if it truly reduces pain.
This study tests a treatment called peripheral nerve stimulation (using a small device to send mild electrical pulses) for people with nerve pain after shingles. It's designed for those whose pain is not well managed by usual treatments.
This study compares a new ultrasound-guided nerve block (erector spinae plane block) with standard care to help manage stubborn nerve pain after shingles. It might be an option if usual medications havent helped your pain.
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