| Answer | Crossword Clue |
|---|---|
| CLINICALTRIAL | Drug safety test |
| FDA | Drug safety org. |
| FDA | U.S. drug safety org. |
| pretests | test of the effectiveness or safety of a product prior to its sale |
| ASSAY | Drug test |
| TOXSCREEN | Drug test, briefly |
| TOX | ... screen (drug test) |
| PLACEBO | Part of many a drug test |
| proved | turn out especially after trial or test the new drug proved effective |
| testing | Produce a specified result in a medical test, esp. a drug test or AIDS test |
