NDMA: What Is it and Why Should I Be Concerned?
Many lots of the drug Valsartan were recalled last year due to the contamination of n-nitrosodimethylamine (NDMA), a known animal carcinogen and a probable human carcinogen. More recently, a number of manufacturers recalled their Zantac and ranitidine products due to the belief that the drugs can naturally produce high levels of NDMA as a byproduct of the digestion…