Cronkhite-Canada Syndrome Medication
- Author: Agnieszka B Serwin, MD; Chief Editor: Dirk M Elston, MD more...
Medication Summary
In described cases of Cronkhite-Canada syndrome, drugs used include corticosteroids, mesalamine (also know as mesalazine or 5-aminosalicylic acid),[29] and antibiotics (ie, tetracycline, metronidazole). H1- and H2-receptor blockers have been used. Therapy with antiplasmin agents has also been reported. These agents interfere with fibrinolysis in the gastrointestinal tract, thereby reducing the loss of proteins.
Corticosteroids
Class Summary
Inhibits inflammation within gastrointestinal mucosa.
Prednisone (Deltasone)
Used as immunosuppressant to treat immune disorders. Decreases inflammatory reaction by reversing increased capillary permeability and inhibits antigen-antibody binding.
Antibiotics
Class Summary
Used for the concomitant bacterial overgrowth within gastrointestinal mucosa.
Tetracycline (Sumycin)
Treats gram-positive and gram-negative organisms and mycoplasmal, chlamydial, and rickettsial infections. Inhibits bacterial protein synthesis by binding with 30S and, possibly, 50S ribosomal subunit(s).
Metronidazole (Flagyl)
Used to inhibit the concomitant bacterial overgrowth within gastrointestinal mucosa. Imidazole ring-based antibiotic active against various anaerobic bacteria and protozoa. Used in combination with other antimicrobial agents (except for C difficile enterocolitis).
Histamine H2 blockers
Class Summary
An increased gastric acid secretion is found in some patients with Cronkhite-Canada syndrome.
Ranitidine (Zantac)
Inhibits histamine stimulation of the H2 receptor in gastric parietal cells, which, in turn, reduces gastric acid secretion, gastric volume, and reduced hydrogen concentrations.
Anti-inflammatories
Class Summary
Inhibit inflammatory lesions within gastrointestinal mucosa.
Mesalamine (Rowasa, Asacol, Pentasa)
Reduces production of nitric oxide and superoxides and regulatory effect on leukotriene B4 results in inhibition of inflammation in gastrointestinal tract. Treats mildly to moderately active ulcerative colitis. Usual course of therapy in adults is 3-6 wk. Some patients may need concurrent rectal and oral therapy.
Proton pump inhibitors
Omeprazole (Prilosec)
Decreases gastric acid secretion by inhibiting the parietal cell H+/K+ -ATPase pump. Indicated for gastric ulcers, duodenal ulcers, GERD, erosive esophagitis, and eradication of H pylori when combined with other medications.
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