Macrobid Side Effects Injury Lawsuits. Our Nitrofurantoin lawyers are investigating liver injuries associated with this drug. Nitrofurantoin is an antibiotic sold under the brand names Furadantin, Macrobid, Macrodantin, Nitrofur Mac, Nitro Macro, Nifty-SR, Martifur-MR and Urantoin. Recently, several cases of autoimmune hepatitis were … [Read more...]