RNhale | Dry Powder Formulation of RNA Nanoparticles for Inhalation and Improved Storage and Transport Conditions

Summary
RNhale aims to establish technical and commercial proof-of-concept for our existing and protected protocols to be transformed into a platform technology with the long-term goal of licensing agreements with large pharmaceutical companies which are equipped for continuous manufacturing of large scales of dry powder RNA formulations. RNhale will assess the commercial positioning of a platform technology for spray-drying RNA nanoparticles (NPs). While RNA medicines have revolutionized how we can address a pandemic, RNA therapeutics have not yet broadly changed patient outcomes but are specifically used for very limited indications due to two main reasons: (i) the high immunogenicity and poor stability of RNA; and (ii) the accumulation of nano-encapsulated RNA in the liver and resulting poor targetability of other organs with RNA-loaded NPs. These shortcomings have been addressed in my current ERC project “Novel Asthma Therapy” by spray-drying polymer-based RNA NPs. RNhale will refine existing protocols for spray-drying RNA NPs made with diverse RNA NPs to overcome current challenges by: 1) improving storage and transport conditions of spray-dried RNA medicines in general; and 2) gaining access to delivery beyond the liver via inhalation delivery to the lung.
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More information & hyperlinks
Web resources: https://cordis.europa.eu/project/id/101069308
Start date: 01-07-2022
End date: 31-12-2023
Total budget - Public funding: - 150 000,00 Euro
Cordis data

Original description

RNhale aims to establish technical and commercial proof-of-concept for our existing and protected protocols to be transformed into a platform technology with the long-term goal of licensing agreements with large pharmaceutical companies which are equipped for continuous manufacturing of large scales of dry powder RNA formulations. RNhale will assess the commercial positioning of a platform technology for spray-drying RNA nanoparticles (NPs). While RNA medicines have revolutionized how we can address a pandemic, RNA therapeutics have not yet broadly changed patient outcomes but are specifically used for very limited indications due to two main reasons: (i) the high immunogenicity and poor stability of RNA; and (ii) the accumulation of nano-encapsulated RNA in the liver and resulting poor targetability of other organs with RNA-loaded NPs. These shortcomings have been addressed in my current ERC project “Novel Asthma Therapy” by spray-drying polymer-based RNA NPs. RNhale will refine existing protocols for spray-drying RNA NPs made with diverse RNA NPs to overcome current challenges by: 1) improving storage and transport conditions of spray-dried RNA medicines in general; and 2) gaining access to delivery beyond the liver via inhalation delivery to the lung.

Status

SIGNED

Call topic

ERC-2022-POC1

Update Date

09-02-2023
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Horizon Europe
HORIZON.1 Excellent Science
HORIZON.1.1 European Research Council (ERC)
HORIZON.1.1.0 Cross-cutting call topics
ERC-2022-POC1 ERC PROOF OF CONCEPT GRANTS1
HORIZON.1.1.1 Frontier science
ERC-2022-POC1 ERC PROOF OF CONCEPT GRANTS1