- Intradermal administration provides significant benefits compared to subcutaneous application
ISA Pharmaceuticals B.V., a clinical-stage immunotherapy company focusing on rationally designed immunotherapeutics against cancer and persistent viral infections, today announced it has been granted a European patent (patent no. EP 2 155 240) for the intradermal administration of synthetic long peptides (SLP®s) based on HPV oncogenes, including its lead compound ISA101.
Specifically, the patent was granted for the therapeutic use of intradermally delivered long peptides derived from the E2, E6 and/or E7 proteins of the human papillomavirus (HPV) to treat or prevent HPV-related diseases.
ISA101 is a clinical-stage immunotherapeutic for the treatment of early-stage, advanced and recurrent cancers induced by HPV16 infections and is based on ISA Pharmaceuticals´ proprietary SLP® platform. The compound is currently in clinical Phase I/II trials in cervical cancer and anal intraepithelial neoplasia (AIN).