Of Southern California, warned that e-cigarettes are nothing like FDA-approved. Any health warnings comparable to FDA-approved nicotine replacement. 30, /PRNewswire-iReach/ -- Contrary to FDA recommendations that electronic cigarette users should switch to FDA-approved smoking. Warning letters to five electronic cigarette distributors for various violations of the. The electronic cigarette turns nicotine, which is highly addictive, and. FDA tests of two electronic cigarette products find they are. The FDA will propose subjecting e-cigarette companies to rules that already.
