Indicated Cases This formulation is most appropriate for: Adult cats 2.55 kg with FIP presenting alongside anaemia (confirmed by haematology or suspected clinically) Wet FIP cases with concurrent lethargy and appetite suppression disproportionate to effusion severity Dry FIP cases with systemic involvement and immune compromise Cases where owner or veterinarian wishes to consolidate daily antiviral injection with B12 supplementation Cats on concurrent medications that may affect appetite or GI absorption This Formulation Is Not the First Choice For Cats requiring therapeutic-dose B12 at intervals other than once daily maintain a separate B12 protocol as directed by your veterinarian Cats outside the 2.55 kg weight range select the appropriate concentration for your cat's weight Cats with no secondary systemic complications the standard 30mg/ml formulation is sufficient Concentration Selection Guide Administration Administer subcutaneously once daily

2.3 Intersection gene screening and functional enrichment analysis To explore potential associations among gut microbiota, ferroptosis, and RA, Venn diagram analysis was performed on gut microbiota-related genes, ferroptosis-related genes, and RA-related genes to identify intersection genes
In addition, FXIIa can activate the complement protein C1 (50, 51), an active component in the classical complement activation pathway
Abnormalities in selenium metabolism and skeletal development diseases Selenium deficiency is regarded as one of the initiating factors of KBD, which is an endemic osteoarthropathy caused by the premature closure of epiphyseal plate and the impaired skeletal development