![](/template/termwiki/images/likesmall.jpg)
Home > Terms > English, UK (UE) > Clinical trial
Clinical trial
A clinical trial is a research study to answer specific questions about vaccines or new therapies or new ways of using known treatments. Clinical trials (also called medical research and research studies) are used to determine whether new drugs or treatments are both safe and effective. Carefully conducted clinical trials are the fastest and safest way to find treatments that work in people. Trials are in four phases: Phase I tests a new drug or treatment in a small group; Phase II expands the study to a larger group of people; Phase III expands the study to an even larger group of people; and Phase IV takes place after the drug or treatment has been licenced and marketed.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Pharmaceutical
- Category: Clinical trials
- Company:
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Contributor
Featured blossaries
Tatiana Platonova 12
0
Terms
2
Blossaries
0
Followers
"War and Peace" (by Leo Tolstoy)
Category: Literature 1
1 Terms
![](/template/termwiki/images/likesmall.jpg)
![](https://accounts.termwiki.com/thumb1.php?f=0157b45f-1392802287.jpg&width=304&height=180)
Sanket0510
0
Terms
22
Blossaries
25
Followers
10 Bizarre ways Dreams and Reality Intersect
Category: Science 1
1 Terms
![](/template/termwiki/images/likesmall.jpg)
Browers Terms By Category
- Zoological terms(611)
- Animal verbs(25)
Zoology(636) Terms
- Economics(2399)
- International economics(1257)
- International trade(355)
- Forex(77)
- Ecommerce(21)
- Economic standardization(2)
Economy(4111) Terms
- Hats & caps(21)
- Scarves(8)
- Gloves & mittens(8)
- Hair accessories(6)
Fashion accessories(43) Terms
- General law(5868)
- Courts(823)
- Patent & trademark(449)
- DNA forensics(434)
- Family law(220)
- Legal aid (criminal)(82)
Legal services(8095) Terms
- Home theatre system(386)
- Television(289)
- Amplifier(190)
- Digital camera(164)
- Digital photo frame(27)
- Radio(7)