Periostat  20mg                                        and/or alternatives
                                    Doxycycline Hyclate
                                 
                                
                             
                                                    
                                
                                    Periostat  50mg                                        and/or alternatives
                                    Doxycycline Hyclate
                                 
                                
                             
                                                    
                                
                                    Periostat  100mg                                        and/or alternatives
                                    Doxycycline Hyclate
                                 
                                
                             
                                                                                                        
                                
                                    Periostat (GB)  20mg                                        and/or alternatives
                                    Doxycycline Hyclate
                                 
                                
                             
                                                    
                                
                                    Periostat (GB)  50mg                                        and/or alternatives
                                    Doxycycline Hyclate
                                 
                                
                             
                                                    
                                
                                    Periostat (GB)  100mg                                        and/or alternatives
                                    Doxycycline Hyclate