Cancer breakthrough: Groundbreaking research finds new treatment to stop cancer growth
Cancer could be combated with berzosertib a study has found. The new drug targets a cancer cell’s ability to repair its DNA, halting tumour growth. The study published in the Journal of Clinical Oncology assessed the safety of the medicine.
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As part of the study, researchers found cancer stopped growing in half of patients given berzosertib, which belongs to a new class of drugs known as ATR inhibitors.
ATR inhibitors block the function of a protein called ATR, which helps cancer cells fix damaged DNA.
In two of the patients taking berzosertib, cancer was found to completely disappear.
The researchers noted it’s unusual to see a clinical response in such early stages of a drug trial.
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