Floatz Rating
B62/100
Confidence
Indicative
Sponsor
Dyne Therapeutics
Modality
UNKNOWN
Development Phase
Phase 3
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
52Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT07608432CT.gov Efficacy, Safety, and Tolerability of Zeleciment Rostudirsen (DYNE-251) Administered Intravenously Every 4 Weeks in Ambulatory Participants With Duchenne Muscular Dystrophy (FORZETTO) | — | Recruiting | — | — | — |
NCT05524883CT.gov Safety, Tolerability, Pharmacodynamic, Efficacy, and Pharmacokinetic Study of DYNE-251 in Participants With Duchenne Muscular Dystrophy Amenable to Exon 51 Skipping | — | Active Not Recruiting | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
81High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Duchenne Muscular Dystrophy
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Dyne-251 (this asset) | Dyne Therapeutics | P3 | B · 62 |
| Viltolarsen | NS Pharma, Inc. | P4 | BBB |
| Aoc 1044 | Avidity Biosciences, Inc. | P3 | BB |
| Golodirsen | Rare Disease Research, LLC | P4 | BB |
| Delandistrogene Moxeparvovec | Sarepta Therapeutics, Inc. | P3 | BB |
| Glutamine | Assistance Publique - Hôpitaux de Paris | P3 | BB |
| Prednisolone | Anne M. Connolly | P4 | BB |
| Eteplirsen | Sarepta Therapeutics, Inc. | P3 | BB |
| Casimersen | Kevin Flanigan | P3 | BB |
+41 more in the Duchenne Muscular Dystrophy cohort
Scientific Foundation
Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR
Planned for methodology v0.2.
Development Feasibility
How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR
Planned for methodology v0.2.
Commercial Opportunity
Commercial prize: addressable population, unmet need, and the value case for the indication.
NR
Planned for methodology v0.2.
IP & Exclusivity
Exclusivity position, covering patent protection and freedom-to-operate runway.
NR
Planned for methodology v0.2.
Manufacturing & Supply
Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR
Planned for methodology v0.2.
Related assets
Citation
Floatz Terminal. Dyne-251 in Duchenne Muscular Dystrophy. Methodology v0.2. Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026. Accessed July 14, 2026. https://terminal.floatz.ai/assets/dyne-251-duchenne-muscular-dystrophy
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