<prompt> Gynaecomastia and infertility is caused by?FlutamideCimetidineRanitidineMethotrexate  <response>: ANSWER: B CimetidineREF: APPENDIX-39 below for DRUGS CAUSING GYNAECOMASTIARepeat Pharmacology 2013 Session 2Indirect repeat Pharmacology 2012 Session II, 2006 APPENDIX - 39Causes Of Gynecomastia:IdiopathicDrugs partial listPhysiologic causesNeonatal periodPubertyAgingObesityAlcoholAlkylating agentsAmiodaroneAnabolic steroidsAndrogensBicalutamideBusulfanChorionic gonadotropinCimetidineCiomipheneCyclophosphamideDiazepamDiethylstilboestro!Digitalis preparationsEstrogens oral or topicalEthionamideFinasterideFlutamideGoserelinHAARTHaloperidolHydroxyzineIsoniazidKetoconazoleLeuprolideMarijuanaMethadoneMethyldopaMetoclopramideOmeprazoleOpioidsPenicillaminePhenothiazinesProgestinsProtease inhibitorsReserpineRisperidoneSomatropin growth hormoneSpironolactoneTestosteroneThioridazineTricyclic antidepressants 