A new eye drop called lifitegrast (Xiidra) also curbs inflammation and can improve signs and symptoms of dry eye. You use these drops twice a day, too. You may get relief in as little as two weeks.
But with Novartis failing to convince European regulators about the merits of Xiidra last year ... FDA approval of a phase 3 trial for eye drops containing tivanisiran, in dry eye disease associat ...