<prompt> Which of the following statement is true regarding methotrexate?Oral bioavalability is 30-40Do not interfere with action of IL-1Causes ThrombocytopeniaNot useful in crohns disease  <response>: Methotrexate causes hepatotoxicity, bone marrow suppression, alopecia, mucositis etcRef: Katzung 13th ed Pg: 1074 