Chad vs Congo: Number of clinical trials
Chad
1 trials
in 2022
Congo
1 trials
in 2021
Chad rank
127th
Congo rank
127th
Number of clinical trials over time
- Chad
- Congo
How they compare
Chad currently reports 1 trials against 1 trials in Congo, a difference of 0 trials.
The two have swapped places 1 time across 5 shared years of data; in 2011 it was Congo ahead.
Chad ranks 127th and Congo ranks 127th of 153 countries.
Congo has averaged higher in every one of the 1 decades both report.
Frequently asked questions
- Which has higher number of clinical trials, Chad or Congo?
- Chad, at 1 trials against 1 trials in Congo as of 2022.
- What is the difference in number of clinical trials between Chad and Congo?
- 0 trials, with Chad ahead.
- How many years of comparable data are there for Chad and Congo?
- 5 years are reported by both, from 2011 to 2018.
- How do Chad and Congo rank globally for number of clinical trials?
- Chad ranks 127th and Congo ranks 127th of 153 countries.
- Where does this data come from?
- ClinicalTrials.gov (2025) – with major processing by Our World in Data, published as Number of clinical trials. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual number of completed clinical trials registered in the ClinicalTrials.gov database for each country. Registration in the ClinicalTrials database is mandatory for trials in the United States, but voluntary for other countries.