Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 3 of 3 for ACETAMINOPHEN OR AMMONIA OR ASPIRIN OR BACITRACIN OR BENZALKONIUM OR DIPHENHYDRAMINE OR ISOPROPYL ALCOHOL OR NEOMYCIN OR POLYMYXIN B
  1. ... tell your provider if you have been drinking alcohol or taking niacin supplements , aspirin, or oral estrogen hormones. Are there any risks ...
  2. ... a uric acid blood test. Many medicines, including aspirin, can affect your uric acid levels. Taking niacin (vitamin B-3) can also affect your results. So, be ...
  3. ... porphyria/testing-for-porphyria/first-line-tests Hepatitis B Foundation [Internet]. Doylestown (PA): Hepb.org; c2022. Inherited ...