New study tests pain pump drug for chemo nerve damage
NCT ID NCT07499882
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether ziconotide, a drug given through a pump in the spine, can reduce nerve pain caused by chemotherapy. Researchers will track pain levels and daily function in 24 adults over 24 months. The goal is to see if this already-approved pain treatment can help people with this common, long-lasting side effect of cancer treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 24 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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May 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult patient, ages 18-100, with chemotherapy induced peripheral neuropathy that have not responded well to conservative measures
- Ages
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18 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients, ages 18-100, with chemotherapy-induced peripheral neuropathy as a primary source of pain * The patient is already scheduled to be treated with TDD using ziconotide (no reported allergies to ziconotide or drug-drug interactions expected) * Patient will have, or is scheduled to have, Medtronic Synchromed Intrathecal Pump implanted by Dr. Beuer (outside of the research) * Patients already taking nonopioid analgesics will be allowed to continue their prescribed medication regimen. * Patients currently taking opioid analgesics must undergo a washout period of 2 weeks (prior to device implant) before participating in this study. Those unable to adhere to this washout period will be excluded Exclusion Criteria: * Patients with other forms of neuropathy (diabetic, idiopathic) will be excluded * Patients with a spinal cord stimulator will be excluded * Patients with contraindications to intrathecal ziconotide will be excluded * Patients who cannot sign the consent, participate in research activities, or those who require a legally authorized representative (LAR) will be excluded * Patients who are pregnant and/or nursing or planning to become pregnant are excluded * Also excluded are those inaccessible for follow-up, participation is excluded by local law, or a patient is currently enrolled or plans to enroll in a concurrent drug/device study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Christian Hospital
St Louis, Missouri, 63136, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can an antidepressant calm Chemotherapy's nerve pain?
- Retraining the senses to fight chemotherapy nerve damage
- Retraining the senses to fight chemotherapy nerve damage
- Chilling out Chemo's side effects: could cold therapy shield nerves?
- Essential oils vs. chemo nerve pain: a natural remedy put to the test
- Vitamin B3 derivative may soothe Chemotherapy's lingering nerve damage