vs
Comparison
ClinicalTrials.gov vs Handle System
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
A public database of privately and publicly funded clinical studies worldwide, run by the U.S. National Library of Medicine, where users can search trial registrations, eligibility criteria, locations and posted results, and sponsors can register studies.
Registry run by CNRI that allots Handle System prefixes (20.500.xxxx) for persistent digital object identifiers, provides HDL.NET resolution of handle records, and distributes the Handle.Net server software.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Top 10K
- Top 10K
- Trackers on the homepage
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- Third-party embeds: Google Fonts
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- Ad trackers
- None
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.