21 CFR 201.313 - Estradiol labeling.

§ 201.313 Estradiol labeling.

The article presently recognized in The National Formulary under the heading “Estradiol” and which is said to be “17-cis-beta estradiol” is the same substance formerly recognized in the United States Pharmacopeia under the designation “Alpha Estradiol.” The substance should no longer be referred to in drug labeling as “Alpha Estradiol.” The Food and Drug Administration would not object to label references to the article as simply “Estradiol”; nor would it object if the label of a preparation containing this substance referred to the presence of “Estradiol (formerly known as Alpha Estradiol).”

Title 21 published on 2015-12-03

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR Part 201 after this date.

  • 2017-02-07; vol. 82 # 24 - Tuesday, February 7, 2017
    1. 82 FR 9501 - Clarification of When Products Made or Derived From Tobacco Are Regulated as Drugs, Devices, or Combination Products; Amendments to Regulations Regarding “Intended Uses”; Delayed Effective Date
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; delay of effective date.
      The effective date of the rule amending 21 CFR Chapter I published at 82 FR 2193 on January 9, 2017 is delayed until March 21, 2017.
      21 CFR Parts 201, 801, and 1100