Presentations of pre|CISION® Platform Candidates

Avacta Group PLC

17 March 2026

 

Avacta Announces Preclinical and Translational Presentations of pre|CISION^® Platform Candidates at the 2026 AACR Annual Conference

LONDON and PHILADELPHIA - March 17, 2026 - Avacta Therapeutics (AIM: AVCT, "the Company", "Avacta"), a clinical stage biopharmaceutical company developing pre|CISION^®, a tumor-activated oncology delivery platform, today announced it will deliver two presentations at the American Association for Cancer Research (AACR) Annual Meeting 2026, taking place from 17 April 2026 to 22 April 2026 in San Diego, California, USA.

Details of the two presentations:

Title: AVA6103 is a FAP-enabled pre|CISION^® peptide-drug conjugate delivering sustained release of exatecan in the tumor microenvironment with potent antitumor activity

Authors: Curtis Rink, Tom Clough, Ellen Watts, Folake Orafidiya, Marine Houée, Sophie Brown, Victoria Juskaite, Gezim Lahu, Ruairidh Edwards, Karen Campbell, Dave Liebowitz, David Jones, Michelle Morrow, Francis Wilson

Poster number and Location: 5846, Section 17, Board 15

Session: Tumor Microenvironment, Multi-specifics, and Immunomodulation

Section: Experimental and Molecular Therapeutics

Timing: Tuesday, 21 April 2026, 2:00-5:00pm PDT

Title: Characterization and translational development of novel pre|CISION^® technology compounds delivering complementary dual payloads to the tumor microenvironment following FAP cleavage

Authors: Victoria Juskaite, Tom Clough, Ellen Watts , Alexa Kennedy, Iva Zlatareva, Folake Orafidiya, Hanna Buist, Jannah Jeon, Greg Billenness, Douglas Sammon, Sophie Brown, Curtis Rink , Ruairidh Edwards, Vidicha Chunilal, Manuel Pinto, Dave Liebowitz, Francis Wilson, Michelle Morrow, David Jones

Poster number and Location: 5656, Section 10, Board 26

Session: Antibody-Drug Conjugates and Linker Engineering 4

Section: Experimental and Molecular Therapeutics

Timing: Tuesday 21 April 2026, 2:00-5:00pm PDT

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For further information from Avacta, please contact:

Avacta Group plc Christina Coughlin, Chief Executive Officer	https://avacta.com/ via Cohesion Bureau
Strand Hanson Limited (Nominated Adviser) James Harris / Chris Raggett / James Dance	www.strandhanson.co.uk
Zeus (Broker) James Hornigold / George Duxberry / Dominic King	www.zeuscapital.co.uk
Cohesion Bureau Communications / Media / Investors Richard Jarvis	[e-mail]

About Avacta - https://avacta.com/

Avacta Therapeutics is a clinical-stage life sciences company expanding the reach of highly potent cancer therapies with the pre|CISION^® platform. pre|CISION^® is a proprietary payload delivery system based on a tumor-specific protease (fibroblast activation protein or FAP) that is designed to concentrate highly potent payloads in the tumor microenvironment while sparing normal tissues.

Our innovative pipeline consists of pre|CISION^® peptide drug conjugates (PDC) or Affimer® drug conjugates (AffDC) that leverage the tumor-specific release mechanism, providing unique benefits over traditional antibody drug conjugates.

The pre|CISION^® platform comprises an anticancer payload conjugated to a proprietary peptide that is a highly specific substrate for fibroblast activation protein (FAP) which is upregulated in most solid tumors compared with healthy tissues. The pre|CISION^® platform harnesses this tumor specific protease to cleave pre|CISION^® peptide drug conjugates and pre|CISION^® antibody/Affimer^® drug conjugates in the tumor microenvironment, thus releasing active payload in the tumor and reducing systemic exposure and toxicity, allowing dosing to be optimized to deliver the best outcomes for patients.

 

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