Selected passages from the FDA letter
Quoted FDA text from the published dataset. These selected excerpts are not the complete letter.
Passage 1Failure to submit INDs for the conduct of clinical investigations with investigational new drugs that are subject to 21 CFR 312.2(a) [21 CFR 312.20(a), 312.20(b), and 312.40(a)].
Citations in the original letter
As cited in this historical letter, not a statement of current regulatory requirements.
- 21 CFR 312.2(a)
- 21 CFR 312.2
- 21 CFR 312
- 21 CFR 312.20(a)
- 21 CFR 312.20
- 21 CFR 312.40