Clinical trials
Postherpetic Neuralgia clinical trials
Below are recruiting postherpetic neuralgia clinical trials, each written for real people, not researchers. We’re tracking 12 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07758920RecruitingPhase 2
New tablet for long-term shingles pain
This trial tests a new tablet called HL-1186 for treating post-herpetic neuralgia (long-lasting pain after shingles). It compares the new drug to pregabalin, a standard treatment, to see if it's safer and more effective.
BeijingAges 18 years+ - NCT06896994Recruiting
Study of esketamine plus pregabalin and duloxetine for shingles nerve pain
This trial tests whether adding esketamine to two standard pain medicines (pregabalin and duloxetine) can better treat nerve pain from shingles that persists for months. It's for people whose pain hasn't improved enough with pregabalin alone.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07275762RecruitingPhase 2
Y-4 for postherpes nerve pain
This trial tests a new drug called Y-4 for people with lingering nerve pain after shingles (postherpetic neuralgia). If you have had pain for more than a month after your rash healed, this study may help find a new treatment option.
Nanjing, JiangsuAges 18 years+ - NCT07390279Recruiting
Radiofrequency treatment for shingles-related nerve pain
This study tests a safe, non-surgical treatment called transcutaneous pulsed radiofrequency to see if it can help reduce nerve pain that continues after shingles. It targets the painful area through pads on the skin.
Istanbul, IstanbulAges 18 years+ - NCT07400640Recruiting
Comparing two treatments for postherpetic neuralgia pain
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.
AnkaraAges 18–80 - NCT07712913RecruitingPhase 3
Pregabalin for nerve pain from diabetes or shingles
This trial tests an extended-release version of pregabalin (a pain medication) for people with long-term nerve pain caused by diabetes or shingles. It aims to see if this once-daily pill can reduce pain with fewer side effects.
Salvador, Estado de BahiaAges 18–75 - NCT07361796Recruiting
Preventing nerve pain after shingles with venlafaxine
This trial tests if the antidepressant venlafaxine can prevent long-term nerve pain (postherpetic neuralgia) in people who currently have shingles. If you have moderate to severe shingles pain, this study may help find a way to stop the pain from becoming chronic.
BeijingAges 18 years+ - NCT06420778Recruiting
Acupuncture for head and face nerve pain after shingles
This trial tests whether a gentle form of acupuncture (superficial needling with electroacupuncture) can relieve long-lasting nerve pain after shingles on the head and face. It may help if you have had head or face shingles and the pain has continued for a month or more.
Hangzhou, ZhejiangAges 50–80 - NCT07000409Recruiting
Ultrasound-guided nerve block for shingles pain
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.
CairoAges 18–75 - NCT07565844Recruiting
Injected treatments for nerve pain after shingles
This trial tests three injected treatments—tiny cell particles, platelet-rich plasma, and steroids—directly into the skin to reduce long-lasting nerve pain that follows shingles. If you've had persistent shingles pain for at least 3 months, this study may help ease your discomfort.
Zagazig, ZagazigAges 18 years+ - NCT06959147RecruitingPhase 4
Study for nerve pain after shingles using radiofrequency and a numbing shot
This trial tests a two-step procedure for treating nerve pain after shingles (called postherpetic neuralgia). First, a special type of radiofrequency treatment is applied to block the pain signals. Then, a long-lasting numbing medicine is injected under the skin to help keep the pain away. It is for people aged 40 to 85 who have not gotten enough relief from standard medicines.
Zunyi, GuizhouAges 40–85 - NCT06290661Recruiting
Nerve stimulation for shingles-related nerve 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.
Wuhan, HubeiAges 18 years+
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Common questions
- Are there clinical trials for postherpetic neuralgia?
- Yes. Clin2 currently lists 12 recruiting postherpetic neuralgia studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a postherpetic neuralgia trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a postherpetic neuralgia trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.