| 
                                                1.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Amneal Pharmaceuticals Of New York Llc
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                2.
                                                
                                                    Levalbuterol Inhalation Solution
                                                
                                             | 
                                            
                                                Sun Pharmaceutical Industries, Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                3.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Proficient Rx Lp
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                4.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Teva Pharmaceuticals Usa, Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                5.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Nucare Pharmaceuticals,inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                6.
                                                
                                                    Xopenex
                                                
                                             | 
                                            
                                                Akorn, Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                7.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Aurobindo Pharma Limited
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                8.
                                                
                                                    Xopenex
                                                
                                             | 
                                            
                                                Akorn, Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                9.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Mylan Pharmaceuticals Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                10.
                                                
                                                    Levalbuterol Hydrochloride
                                                
                                             | 
                                            
                                                Prasco Laboratories
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                11.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Mylan Pharmaceuticals Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                12.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Ritedose Pharmaceuticals, Llc
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                13.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Aurobindo Pharma Limited
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                14.
                                                
                                                    Levalbuterol
                                                
                                             | 
                                            
                                                Teva Pharmaceuticals Usa, Inc.
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             | 
                                        
                                    
                                        
                                            | 
                                                15.
                                                
                                                    Levalbuterol Inhalation Solution
                                                
                                             | 
                                            
                                                Northstar Rxllc
                                             | 
                                            
                                                Respiratory (Inhalation)
                                             | 
                                             
                                                
                                             |