Tag Archive for: ADC

Following its US$361 m Series C financing, Tubulis AG presented first Phase I/IIa data on its lead ADC, TUB-040, at ESMO 2025 in Berlin. The study focuseds on patients with platinum-resistant ovarian cancer (PROC). TUB-040 shows clear differentiation potential

French ADC start-up Adcytherix SAS has added €105m Series A funding to a €30m seed financing round closed last year. With the money, the company will start a Phase I study with its lead ADCX-020 in Q1 2026 and develop novel payloads to break ADC therapy resistance.

Munich-Martinsried-based biotech Tubulis has closed a €308 million (USD 361 million) Series C financing round – the largest of its kind for a still existing European biotechnology company at the Series C stage and also the world’s largest financing for a private ADC (antibody–drug conjugate) developer. The attractivity lays in the technologyplatform of linking the payload.

Elevation Oncology Inc has inked a US$368m license agreement with Lonza subsidiary Synaffix BV under which Synaffix will link Elevation’s HER3 antibody seribantumab to a monomethyl auristatin E (MMAE) toxic payload with broad therapeutic index.

Swiss Alentis Therapeutics has raised US$181.4m in an oversubscribed Series D financing set to boost clinical development of its anti-Claudin-1 ADCs in solid tumours.

Monoclonal antibodies still dominate the US$417bn biologics market. After decades of development, however, improved antibodies and protein formats with better target selectivity and safety profiles are now hitting markets and pipelines. A range of bi­specific antibodies and antibody-drug conjugates – along with CAR-Ts, TCR-RTs and NK cell-based immunoreceptor constructs – were in focus at the PEGS Europe Summit.

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Antibody-drug conjugates (ADCs) are a new class of biotherapeutics, consisting of acytotoxic payload covalently bound to an antibody by a linker. Evaluating the pharmacokinetics (PK) properties of ADCs in preclinical and clinical studies is essential for their strategic design and successful development.

Danish ADC maker Adcendo ApS has licenced the rights to commercialise Multitude Therapeutics Inc’s first-in-class ADCE-T02 globally except the Greater China region.

Good news for BioNTech SE: The safety study of the ADC BNT326/YL202 developed by MediLink Therapeutics, which was suspended by the FDA in mid-June, will continue.

Czech Sotio Biotech has inked an R&D and licence option agreement with Chinese antibody maker Biocytogen.