- Source type
- Regulatory label
- Access type
- Official
- Publisher
- DailyMed / National Library of Medicine
- Date
- 2026
- Added
- 2026-07-05
Trust profile
VV Source Trust Matrix v1.0
VV Source Trust Matrix v1.0 asks whether this source is trustworthy for the claim lane being used, not whether every possible claim from it is equally strong.
94
U.S. health regulator
- Publisher type
- Regulator
- Bias profile
- Low
This source is strongest for regulatory status and safety and weaker for consumer context and trial discovery.
VV Source Fit Score 1.0
Fit by use case
Fit scores are role-specific. A source can be excellent for one claim lane and weak for another.
- Regulatory status
- 98/100
- Primary Anchor
- Clinical outcomes
- 84/100
- Strong Support
- Mechanism
- 68/100
- Context Source
- Safety
- 95/100
- Primary Anchor
- Consumer context
- 68/100
- Context Source
- Trial discovery
- 68/100
- Context Source
Best used for
- Approvals
- Labels
- Safety communications
Weak for
- Comparative effectiveness
- Consumer experience
Used in Viral Vitalism
FDA Extended the Only U.S.-Licensed Coral Snake Antivenin Lot
Roles: Regulatory status
Related studies
No structured study record is currently attached to this source.
Related sources
FDA: North American coral snake antivenin expiration-date extension
Primary FDA safety and availability source for coral snake antivenin Lot CL6814 extension.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 1 connection
FDA: Casgevy product page
Regulatory product-page context for Casgevy indication and safety boundaries.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 1 connection
Wegovy prescribing information
U.S. Food and Drug Administration used across the Viral Vitalism evidence library.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 6 connections
Zepbound prescribing information
U.S. Food and Drug Administration used across the Viral Vitalism evidence library.
- Trust score
- 94
- Publisher
- U.S. Food and Drug Administration
- Access
- Official
- Usage
- 6 connections
Pfizer: North American coral snake antivenin customer letter
Manufacturer customer letter for the coral snake antivenin extension brief.
- Trust score
- 82
- Publisher
- Pfizer Hospital US
- Access
- Publisher
- Usage
- 1 connection