> ## Content Index
> Fetch the complete content index at: https://www.fdaweb.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Latest Federal Register Notices
- URL: https://www.fdaweb.com/latest-federal-register-notices-145/
- Published: 2017-08-20T12:00:00.000Z
- Updated: 2026-09-14T22:42:13.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5139432

[**FDA Withdraws NDA Approval of Bayer’s Baycol**](https://www.fdaweb.com/fda-withdraws-nda-approval-of-bayers-baycol/)  
*Federal Register* notice: FDA announces that at the company’s request it is withdrawing the approval of a Bayer NDA for Baycol (cerivastatin sodium) tablets. 08/17/2017

[**Wyeth’s Cordarone Not Withdrawn Due to Safety/Effectiveness**](https://www.fdaweb.com/wyeths-cordarone-not-withdrawn-due-to-safety-effectiveness/)  
*Federal Register* notice: FDA determines that Wyeth Pharmaceuticals’ Cordarone (amiodarone hydrochloride) tablets, 200 mg, were not withdrawn from sale for reasons of safety or effectiveness. 08/16/2017

[**Joint Advisory Committee to Review Purdue Opioid Pain Drug**](https://www.fdaweb.com/joint-advisory-committee-to-review-purdue-opioid-pain-drug/)  
*Federal Register* notice: A 9/14 joint advisory committee plans to review a Purdue Pharma supplemental NDA new for Butrans (buprenorphine) transdermal system for use in pediatric patients. 08/16/2017

[**Biomass Denominator Method to Help Antimicrobial Calculations**](https://www.fdaweb.com/biomass-denominator-method-to-help-antimicrobial-calculations/)  
*Federal Register* notice: FDA seeks comments on a proposed method for applying a food animal biomass denominator to annual data on antimicrobials sold and distributed for use in food animals in the U.S. 08/15/2017

[**Comments Sought Scheduling Impact on 17 Drugs**](https://www.fdaweb.com/comments-sought-scheduling-impact-on-17-drugs/)  
*Federal Register* notice: FDA requests comments about abuse potential, actual abuse, medical usefulness, trafficking, and impact of scheduling changes on availability for medical use of 17 drug substances. 08/14/2017