Ancient remedy takes on chemo nerve damage
NCT ID NCT07614243
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether roasted nux vomica capsules can help with nerve pain caused by the chemotherapy drug bortezomib in multiple myeloma patients. Twenty-two participants took the capsules for six weeks while continuing their regular chemo. Researchers measured changes in nerve pain severity and quality of life, and also looked at a specific genetic pathway (lncRNA ZFAS1) to understand how the treatment might work.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Roasted Nux Vomica (Strychnos nux-vomica) capsules
- What this could lead to
- If it works, this could offer a natural option to reduce nerve pain caused by bortezomib chemotherapy in multiple myeloma patients.
- What could go wrong
- This is a very small, early study with only 22 people and no comparison group. The results may not apply to everyone, and nux vomica can be toxic if not processed correctly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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22 people
The number who actually took part.
- Started
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Aug 2020
- Finished
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Aug 2022
- 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.
- Ages
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18 to 85 years
- Sex
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Female participants only
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Confirmed diagnosis of multiple myeloma Developed peripheral neuropathy after receiving bortezomib-based chemotherapy Peripheral neuropathy meets the diagnostic criteria of bortezomib-induced peripheral neuropathy (BIPN) according to the 2015 Chinese Expert Consensus on the Diagnosis and Treatment of Multiple Myeloma Peripheral Neuropathy Aged between 18 and 85 years old Currently receiving bortezomib-based chemotherapy regimen Able to understand and sign the written informed consent form Exclusion Criteria: Prior use of nerve-damaging medications such as lenalidomide or thalidomide Severe cardiac, hepatic, or renal insufficiency (creatinine clearance ≤40 ml/min or serum creatinine ≥177 μmol/L) History of mental illness Known allergy or intolerance to Strychnos nux-vomica L. or any components of the study drug Pregnant or lactating women, or women planning to become pregnant Received other specific treatments for peripheral neuropathy within 4 weeks prior to enrollment Any medical condition that, in the investigator's judgment, may interfere with the study results or increase the risk to the participant
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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.
Contacts and locations
Locations
-
The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)
Hangzhou, Zhejiang, 310006, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Bispecific antibody combo aims to deepen myeloma responses
- Can a stronger drug cocktail give older myeloma patients a better start?
- Cheap blood count ratios eyed as window into Myeloma's inflammatory grip
- Can a t-cell engager rescue myeloma that outsmarted CAR-T?
- Can myeloma treatment work without steroids?
- Double-Drug attack on Hard-to-Treat lymphomas