The ingredient in the tainted losartan potassium pills was made by Hetero Labs Ltd., based in India. That company has had manufacturing problems; it received a warning letter from the FDA in 2017 ...

Some of these drugs, which contain valsartan, losartan or irbesartan as ... The FDA has worked with manufacturers to identify and recall tainted pills that were sent to market while keeping ...

Some of these drugs, which contain valsartan, losartan or irbesartan as ... The FDA has worked with manufacturers to identify and recall tainted pills that were sent to market while keeping ...