Four months after stepping down from Acceleron Pharma (NASDAQ: [[ticker:XLRN]]) as chief medical officer, Robert Zeldin has been appointed to the chief medical position at Immunovant. Zeldin’s experience also includes roles at Ablynx, Merck (NYSE: [[ticker:MRK]]), and Novartis (NYSE: [[ticker:NVS]]). Immunovant, which splits its operations between New York and Basel, Switzerland, is developing treatments for autoimmune diseases. The company’s lead drug candidate, IMVT-1401, is in mid-stage testing for myasthenia gravis and Graves’ ophthalmopathy.