thyroxin antibodies

Is any case known in Israel where an immune response to eltroxin medication was observed? namely, a remarkable increase in thyroglobulin Ab titer was measured following oral administration of elthroxin 50mg 4 times a week for about 6 weeks.

I just noticed that you are probably a physician, I referred to you as a patient, I' sorry didn’t heard about thyroglobulin antibodies which developed against Eltroxin, actually I do not think this is the issue here: Eltroxin is not a protein and i do not think that it can be an hapten or that thyroglobulin ab can be a presentation for Eltroxin drug reaction.