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What is Horner's syndrome may be caused by all of the following, Except and explain in detail?
Answer is D (Mycophenolate): Mycophenolate is lymphocyte specific oral immunosuppressant that is presently being studied for its role in Multiple Sclerosis. Presently Mycophenolate is not U.S. FDA approved for use in Multiple Sclerosis and hence this drug cannot be recommended for the treatment of M.S. at present.