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Drugs in development · updated 30 October 2026

HLX43: clinical trials and development status

Development codeNot approved in the USNo EMA authorisationEstimated launch Mar 2031 – Jan 2032 (Phuturdex estimate)

As of 30 October 2026 HLX43 is in 17 active clinical trials (recruiting or ongoing, phases I–III) for 11 diseases. The most advanced phase is II–III.

17Active trials
II–IIIMost advanced phase
11Diseases studied

Summary updated every week · data as of 30 October 2026. In Phuturdex you can follow HLX43 and get an email at every change or safety alert.

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Diseases studied

For each disease: the drug’s most advanced phase and active trials, with the reference trial on ClinicalTrials.gov.

DiseaseMost advanced phaseActive trialsReference trial
Non-small-cell lung carcinomaII4NCT06907615
Breast neoplasmII2NCT07487519
Colonic neoplasmI–II1NCT07358585
Colorectal neoplasmII1NCT07106892
Esophageal neoplasmII1NCT06769113
Hepatocellular carcinomaII1NCT06742892
Lung small cell carcinomaII1NCT07253142
Nasopharyngeal CarcinomaII1NCT06839066
Ovarian neoplasmII1NCT06769152
Triple-negative breast neoplasmII1NCT07487519
Uterine cervix neoplasmII1NCT06769152

Everything on HLX43

In Phuturdex you get every trial with sponsors, countries and dates, development events, FDA and EMA approvals, patents and exclusivities, orphan designations and safety alerts, with PDF and Excel export. Free until 31 March 2027.

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Source: Phuturdex analysis of ClinicalTrials.gov (U.S. National Library of Medicine), FDA and EMA data, updated 30 October 2026. Active trials = recruiting or ongoing, phases I–III. Diseases are those named by each trial (NLM MeSH terms). The estimated launch, when shown, is a Phuturdex calculation described on the Method page, not official data.

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