Which one of these drugs is drug of choice for Myxodema - Hypothyrodism.. thyroxin sod Which one of these drugs is drug of choice for Myxodema [Hypothyrodism]: a- Carbimazole b- iodine c- thyroxin sod.*** d- propyl thiouracil. Share This: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook