Chinese scientists test nano-carbon iron injection for advanced cancer patients
Researchers in China report that a nano-carbon iron injection halted tumour growth in sixteen patients with metastatic cancer during a recent trial.
Trial results from initial group
The therapy combined ferrous iron with a nano-carbon injection to create CNSI-Fe. This agent halts tumour growth in the sixteen patients who received it so far. Two of those individuals also experienced tumour shrinkage while others had limited response.
Mechanism inspired by waste water
Scientists developed this approach after observing how iron reacts with hydrogen peroxide to clean industrial waste water. The same chemical reaction generates hydroxyl radicals that can degrade toxic molecules inside malignant tumours. This method aims to treat cancer using principles similar to existing environmental purification techniques.
Next phase expands participant pool
A Phase II trial is now under way with fifty-two additional patients enrolled in the study. The research team continues to evaluate the safety and efficacy of the nano-carbon iron injection. Results from this larger group will determine future development paths for the treatment.
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