Report

Preliminary LAG-3 combo data in breast cancer

Preliminary efficacy data, which Prima BioMed presented at ASCO from the 15-patient, safety run-in phase of its AIPAC study, showed sustained immune activation and an encouraging 47% tumour response rate in breast cancer following IMP321 plus paclitaxel combination therapy. Recruitment in the randomised Phase IIb component of AIPAC is ongoing, with top-line data likely by mid-2019. Efficacy data from the final two cohorts in the TACTI-mel trial of IMP321 plus Keytruda in melanoma are expected in H217 and H118 respectively. The 47% AIPAC response rate is in line with Phase I studies and consistent with our expectations, so we leave our valuation unchanged at A$252m (12c per share).
Underlying
Prima Biomed Limited

Provider
Edison Investment Research
Edison Investment Research

Edison is an investment research and advisory company, with offices in North America, Europe, the Middle East and AsiaPac. The heart of Edison is our world renowned equity research platform and deep multi-sector expertise. At Edison Investment Research, our research is widely read by international investors, advisors and stakeholders. Edison Advisors leverages our core research platform to provide differentiated services including investor relations and strategic consulting.

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Analysts
Dr Dennis Hulme

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