About Aceso

Renewing Breath, restoring lives

Aceso is committed to develop new therapy to better treat patients with respiratory diseases, such as cystic fibrosis

Who we are

Turning discovery into life changing therapies

ACESO Therapeutics is a biotech company focused on developing breakthrough therapeutic approaches for cystic fibrosis patients who remain underserved by current treatment options. Our work is grounded in scientific precision, translational research, and a belief that every patient deserves a path toward better breathing, stronger outcomes, and a better life quality.

Translational research

Bench → bedside

Our journey

From breakthrough science to better breathing

2013 — Patent 1

Patent 1 filed.

01

Scientific’s journey begins with Patent 1, focused on antisense oligonucleotide (ASO-TBS) with focus on Cystic Fribrosis

  • Patent 1 filed
  • ASO-TBS (Target Site Blocker) technology initiated

  • Foundation of the scientific platform established

2013

FIRST PATENT

ASO-TBS

TECHNOLOGY FOCUS

2017 — R&D Collaboration

Research collaboration begins.

02

R&D academic collaboration between Biochemistry and Genetic laboratories, strengthening the early scientific foundation of the platform.

  • Collaboration with R&D laboratories
  • Genetics research expertise added

  • Biochemistry research expertise added

  • Support from Vaincre la Mucoviscidose, Fondation Maladies Rares and Fondation du Souffle

2017

R&D COLLABORATION

2

SCIENTIFIC AREAS

2018 — Patent 2

Peptide WRAP patent filed.

03

03

Patent 2 for Peptide WRAP (a carrier : Cell Peptide Penetrating; WRAP : tryptophan-(W) and arginine-(R) rich Amphipathic Peptides) and gains support from key foundations connected to respiratory and rare disease research.
  • Patent 2 filed

  • Peptide WRAP technology advanced for Cystic Fibrosis

2018

SECOND PATENT

WRAP

PEPTIDE PLATFORM

2020 — SATT Grant

PoCs and TRL4 maturation advance.

04

Technology grant by SATT to support proof-of-concept development and maturation toward TRL4.

  • €500k funding awarded
  • PoCs advanced for TRL4 maturation in Cystic Fibrosis

€500k

SATT GRANT

TRL4

MATURATION STAGE

2023 — ANR Grant

Additional grant support secured.

05

ANR grant to support continued scientific development and platform progression.

  • €500k funding awarded

  • Scientific platform progression supported for TLR5 maturation in Cystic Fibrosis

€500k

ANR GRANT

2023

FUNDING MILESTONE

2024 — Pipeline Progress

Pipeline development accelerates.

06

Aceso advances its scientific pipeline, building on earlier proof-of-concept work and strengthening translational development in respiratory diseases with focus on Cystic Fibrosis

  • Pipeline development accelerated

  • Technology platform expanded to further programs in Cystic Fibrosis and COPD

2024

PIPELINE PROGRESS

PoC

DEVELOPMENT STAGE

2025 — Focus on ACT-101

Therapeutic platform expands.

07

Aceso continues expanding its therapeutic platform with a focus on ACT-101 program novel RNA therapy for Cystic Fibrosis and next-stage development opportunities.

  • Therapeutic platform expanded
  • Respiratory disease programs advanced
  • Next-stage development planning strengthened

2025

Focus on ACT-101

CF

RESPIRATORY FOCUS

2026 — Clinical Readiness

Clinical-readiness activities progress.

08

Aceso prepares for clinical translation by progressing preclinical, regulatory, and development-readiness activities.

  • Preclinical-readiness activities progressed

  • Regulatory planning advanced

  • Clinical translation pathway strengthened

2026

READINESS PHASE

CTA

REGULATORY PATHWAY

2027 — CTA Target

CTA target for ACT-101.

09

Aceso targets CTA progression for ACT-101 (TRL6), marking an important step toward clinical development.

  • ODD submission and CTA target for ACT-101

  • Clinical development pathway planned

  • Pipeline positioned for next-stage progression

2027

CTA TARGET

ACT-101

LEAD PROGRAM

Over € 1.5M already funded to accelerate the development (supported by the associations of patients and eco-system of Occitanie, France)

Our journey

From breakthrough science to better breathing

2013 — Patent 1

Patent 1 filed.

Scroll to advance
01

Aceso’s scientific journey begins with Patent 1, focused on ASO-TBS.

  • Patent 1 filed
  • ASO-TBS technology initiated
  • Foundation of the scientific platform established
2013

FIRST PATENT

ASO-TBS

TECHNOLOGY FOCUS

over 1,5 €M financial (SATT, ANR, associations of patients)

They support us

Get in touch

Partner with us to
redefine
cystic fibrosis care

Whether you’re an investor, strategic partner, or member of the scientific community — we’d be glad to talk.

Email

Headquarters

Montpellier, France