Shanghai Henlius Biotech (HKG:2696) dosed the first patient in a phase 2/3 clinical study of HLX43 for injection, according to a Thursday Hong Kong bourse filing.
The drug is being tested as monotherapy or in combination with pimurutamab HLX07 versus docetaxel for the treatment of advanced/metastatic squamous non-small cell lung cancer in patients whose prior treatment failed in the Chinese Mainland.