Inderal
                                
                                                                            Propranolol
                                                                    
                            
                        
                                                                            10mg
                                                                            20 mg
                                                                            40mg
                                                                            80mg
                                                                    
                                                    
                        
                                                    -50%
                                                                 
                                     
                                     
            
        