| Excipient Name | 
								Excipient ID | 
								PubChem CID | 
								Functional Classification | 
							
															
									| Ascorbic acid | 
									
										
											E00579
										
									 | 
																		54670067
										
											
										
									 | 
																		Acidulant; Antioxidant | 
								
															
									| Beta-D-lactose | 
									
										
											E00099
										
									 | 
																		6134
										
											
										
									 | 
																		Diluent; Dry powder inhaler carrier; Lyophilization aid | 
								
															
									| Cellulose microcrystalline | 
									
										
											E00698
										
									 | 
																		Not Available | 
																		Adsorbent; Suspending agent; Diluent | 
								
															
									| Crospovidone | 
									
										
											E00626
										
									 | 
																		Not Available | 
																		Disintegrant | 
								
															
									| Hydrophobic colloidal silica | 
									
										
											E00285
										
									 | 
																		24261
										
											
										
									 | 
																		Anticaking agent; Emulsion stabilizing agent; Glidant; Suspending agent; Viscosity-controlling agent | 
								
															
									| Hydroxypropyl cellulose | 
									
										
											E00632
										
									 | 
																		Not Available | 
																		Binding agent; Coating agent; Emulsifying agent; Film/Membrane-forming agent; Modified-release agent; Suspending agent; Viscosity-controlling agent | 
								
															
									| Hypromellose | 
									
										
											E00634
										
									 | 
																		Not Available | 
																		Coating agent | 
								
															
									| Magnesium stearate | 
									
										
											E00208
										
									 | 
																		11177
										
											
										
									 | 
																		lubricant | 
								
															
									| Pregelatinized starch | 
									
										
											E00674
										
									 | 
																		Not Available | 
																		Binding agent; Diluent; Disintegrant | 
								
															
									| 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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