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
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This study tests a non-invasive brain stimulation treatment for people with long-term nerve pain after shingles (postherpetic neuralgia). It compares real stimulation to a placebo to see if it 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 two different injection methods to treat chronic neck pain coming from the small joints in your neck. Both methods use numbing medication to reduce pain; researchers want to see which one works better.
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.
This trial tests two ultrasound-guided nerve block injections to see which better relieves severe shingles pain on the chest or back. It's for people who are still in pain despite standard treatment.
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