| Excipient Name | 
								Excipient ID | 
								PubChem CID | 
								Functional Classification | 
							
															
									| Beta-D-lactose | 
									
										
											E00099
										
									 | 
																		6134
										
											
										
									 | 
																		Diluent; Dry powder inhaler carrier; Lyophilization aid | 
								
															
									| Magnesium stearate | 
									
										
											E00208
										
									 | 
																		11177
										
											
										
									 | 
																		lubricant | 
								
															
									| Polysorbate 80 | 
									
										
											E00665
										
									 | 
																		Not Available | 
																		Dispersing agent; Emollient; Emulsifying agent; Plasticizing agent; Solubilizing agent; Surfactant; Suspending agent | 
								
															
									| Propylene glycol | 
									
										
											E00040
										
									 | 
																		1030
										
											
										
									 | 
																		Antimicrobial preservative; Humectant; Plasticizing agent; Solvent | 
								
															
									| Silicon dioxide | 
									
										
											E00670
										
									 | 
																		Not Available | 
																		Anticaking agent; Opacifying agent; Viscosity-controlling agent | 
								
															
									| Stearic acid | 
									
										
											E00079
										
									 | 
																		5281
										
											
										
									 | 
																		Emulsifying agent; Solubilizing agent; Viscosity-controlling agent; lubricant | 
								
															
									| Titanium dioxide | 
									
										
											E00322
										
									 | 
																		26042
										
											
										
									 | 
																		Coating agent; Colorant; Opacifying agent | 
								
														
								 | 
							
							
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