FDA warning letter · Drugs

Shirish M. Gadgeel, M.D.

Issued · Posted by FDA

Selected passages from the FDA letter

Quoted FDA text from the published dataset. These selected excerpts are not the complete letter.

Passage 1

You failed to ensure that the investigation was conducted according to the investigational plan [21 CFR 312.60].

Passage 2

You failed to adhere to these requirements. Examples of these failures include, but are not limited to, the following:

Passage 3

You failed to obtain informed consent in accordance with the provisions of 21 CFR part 50 [21 CFR 312.60 and 21 CFR 50.20].

Citations in the original letter

As cited in this historical letter, not a statement of current regulatory requirements.

  • 21 CFR 312.60
  • 21 CFR 312
  • 21 CFR 50
  • 21 CFR 50.20
  • 21 CFR 50.23
  • 21 CFR 50.24