To: Mardrey Swenson Re: Lodoxamide (Alomide) drops Lodoxamide is a typical mast cell stabilizer used for opthalmic allergies. As such its oral bioavailability is poor. After ophthalmic dosing QID for 10 days, none was detectible ( < 2.5 ng/mL) in the plasma of the treated individuals, hence breastmilk levels would be low to none. Tom Hale, Ph.D.