1 In the effector phase of the adaptive immune response, secretory antibodies prevent infection at mucosal surfaces of the respiratory tract, while circulating antibodies diffuse to and protect the lungs. 2  Cytotoxic T lymphocytes (CTLs) contribute to elimination of the infection by lysing virus-infected cells.igure 16 Immune responses to viral infections. Innate immune mechanisms include the production of cytokines and the activation of antigen-presenting cells (macrophages and dendritic cells) and natural killer (NK) cells.
Lialda is an anti-inflammatory agent used to treat the symptoms of ulcerative colitis. There is not a Lialda generic drug currently available on the market. On average Lialda is priced at about $1,084 for a supply of 120, 1.2 g oral delayed release tablets.
These drugs, like sulfazine, are taken as pills several times a day. In 2007, the Food and Drug Administration approved LIALDA, the first once-daily mesalamine pill for patients with ulcerative colitis. Mesalamine is also available in enema (Rowasa) and suppository (Canasa) forms. Mesalamine can cause kidney problems and should be used with caution by patients with kidney disease.