Floatz Rating
B56/100
Confidence
Indicative
Sponsor
First Affiliated Hospital Xi'an Jiaotong University
Modality
mixture
Development Phase
Phase 4 / Approved
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
50Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT05430867CT.gov Efficacy and Safety of Memantine and Sodium Oligomannate in Patients With Moderate to Severe Alzheimer's Disease | — | Unknown | — | — | — |
NCT05181475CT.gov Long-term Efficacy and Safety Study of GV-971 | — | Active Not Recruiting | — | — | — |
NCT05058040CT.gov A Clinical Study to Evaluate the Long-Term Safety Sodium Oligomannate Capsules (GV-971) | — | Active Not Recruiting | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
65High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Alzheimer Disease
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| .Beta.-(1,4)-D-Oligomannurarate 971 (this asset) | First Affiliated Hospital Xi'an Jiaotong University | Approved | B · 56 |
| 4-((1E)-2-(6-(2-)2-(2-FLUOROETHOXY)ETHOXY)ETHOXY)PYRIDIN-3-YL)ETHENYL)-N-METHYLBENZENAMINE | Akiva Mintz | P4 | BBB |
| Memantine | Carnot Laboratories | P4 | BBB |
| Escitalopram | NYU Langone Health | P4 | BBB |
| Flortaucipir | Eli Radiopharma | P4 | BBB |
| Rivastigmine | Anhui Provincial Hospital | P4 | BBB |
| Florbetaben | National Institute of Mental Health (NIMH) | P4 | BBB |
| 6H-BENZOFURO(3A,3,2-EF)(2)BENZAZEPIN-6-OL, 4A,5,9,10,11,12-HEXAHYDRO-3-METHOXY-11-METHYL-, (4AS,6R,8AS) | Anhui Provincial Hospital | P4 | BBB |
| Sertraline | AstraZeneca | P4 | BBB |
+42 more in the Alzheimer Disease cohort
Other indications for .Beta.-(1,4)-D-Oligomannurarate 971
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Ischemic Stroke | — | N/A | D · 28 |
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. .Beta.-(1,4)-D-Oligomannurarate 971 in Alzheimer Disease. 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/beta-14-d-oligomannurarate-971-alzheimer-disease
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