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Other Disclosures4883Modalis Therapeutics CorporationPharmaceuticals

DM1 and FSHD drug candidates demonstrate potent target gene suppression in preclinical studies, with best-in-class potential enabled by next-generation CRISPR technology, presented at ASGCT

Preclinical studies confirmed that the DM1 drug candidate MDL-202 and the FSHD drug candidate MDL-103 achieved potent and sustained suppression of their target genes. The findings will be presented at the ASGCT Annual Meeting in May 2026.

Worth reading
69In focus
Scored from 5 of 6 sections
Direction
Improvement
Direction inferred from the company’s description.
Scale
—
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Wording
Avoiding a definitive answer
How definitive the wording is.

Announced details

MDL-202MDL-103CRISPR-GNDM®
Applicable field (uses covered by this announcement)
Treatment of myotonic dystrophy type 1 (DM1)Treatment of facioscapulohumeral muscular dystrophy (FSHD)
Launch date11 to 15 May 2026 (scheduled presentation at ASGCT)
What the company reported numerically
Quantitative Effects

MDL-202 demonstrated exceptionally strong DMPK gene suppression following systemic administration to mice. MDL-103 markedly suppressed DUX4 target genes at a low dose in an FSHD disease model. Specific figures are Not disclosed.

Relationship between the counterparty and the company
Modalis Therapeutics Corporation4883
Relationship with the Company

Affinia Therapeutics is a collaborative research partner. The relationship with the University of Massachusetts is Not disclosed except for the use of a disease model developed by the university.

CounterpartyAffinia TherapeuticsUniversity of Massachusetts

Affinia Therapeutics is a collaborative research partner that developed the muscle-tropic capsid ATC-187. The University of Massachusetts is the university that developed a xenograft disease-model mouse implanted with muscle cells derived from FSHD patients. Other information, including location, representative, capital, and year established, is Not disclosed.

Location (as indicated in this announcement)

Boston, United States (ASGCT venue)

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

29th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT)

Announced details
ItemDetails
Names of Products / Services CoveredMDL-202, MDL-103, CRISPR-GNDM®
CounterpartyAffinia Therapeutics, University of Massachusetts
Counterparty overviewAffinia Therapeutics is a collaborative research partner that developed the muscle-tropic capsid ATC-187. The University of Massachusetts is the university that developed a xenograft disease-model mouse implanted with muscle cells derived from FSHD patients. Other information, including location, representative, capital, and year established, is Not disclosed.
Relationship with the CompanyAffinia Therapeutics is a collaborative research partner. The relationship with the University of Massachusetts is Not disclosed except for the use of a disease model developed by the university.
Launch date11 to 15 May 2026 (scheduled presentation at ASGCT)
Applicable areaTreatment of myotonic dystrophy type 1 (DM1), Treatment of facioscapulohumeral muscular dystrophy (FSHD)
LocationBoston, United States (ASGCT venue)
Quantitative EffectsMDL-202 demonstrated exceptionally strong DMPK gene suppression following systemic administration to mice. MDL-103 markedly suppressed DUX4 target genes at a low dose in an FSHD disease model. Specific figures are Not disclosed.
Source29th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT)
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The proprietary CRISPR-GNDM® technology suppresses expression of disease-causing genes in a muscle-selective and sustained manner without cutting double-stranded DNA.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
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DM1 and FSHD drug candidates demonstrate potent target gene suppression in preclinical studies, with best-in-class potential enabled by next-generation CRISPR technology, presented at ASGCT | Modalis Therapeutics Corporation (4883) timely disclosure | Komori