Acid Controlling Drugs Flashcards
Antacids? Cimetidine Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
Antacids: aluminum, magnesium salts, calcium salts, sodium bicarbonate
H2RA's (Histamine2 Receptor Antagonists)? Cimetidine Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
Histamine 2 Receptor Antagonists (H2RA) : cimetidine 1st Generation, & Ranitidine
Proton Pump Inhibitors? Cimetidine Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
Proton Pump Inhibitors/PPI: Omeprazole, “Prazole”
Anti-Ulcer Agents? Cimetidine Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
Anti-Ulcer: Sucralfate
Extra? Cimetidine Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
Extra
Simethicone
Bismuth Subsalicylate
Treat:
GERD/Heart burn
ALUMINUM- (Hyperphosphatemia) due to CKD (except magnesium!)
NOT for treating PUD
Many antacid combinations include simethicone to reduce the surface tension of gas bubbles
Cimetidine Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
Antacids: aluminum, magnesium salts, calcium salts, sodium bicarbonate
ALUMINUM- (Hyperphosphatemia or Hyperphosphatemia) due to CKD (except pottasium or magnesium!)
Hyperphosphatemia
Magnesium
NOT for treating PUD? Omeprazole (Prilosec) (aluminum, magnesium salts, calcium salts, sodium bicarbonate) Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
(aluminum, magnesium salts, calcium salts, sodium bicarbonate)
Many antacid combinations include ? to reduce the surface tension of gas bubbles? Ranitidine Sucralfate (Carafate) Simethicone Bismuth subsalicylate Misoprostol
simethicone
Neutralize gastric acid (hydrochloric acid) by producing neutral salts
aluminum
magnesium salts
calcium salts
sodium bicarbonate
aluminum
Antacids: Aluminum Salts
Has constipating effects. Often used with (Pottasium or magnesium) to counteract constipation.
magnesium
Can be used in CKD to treat hyperphosphatemia?
aluminum
magnesium salts
calcium salts
sodium bicarbonate
aluminum
Antacids: Magnesium Salts Commonly cause (Constipation or Diarrhea) with other drugs.
Diarrhea
CONTRA-INDICATION
Dangerous when used with renal failure; the failing kidney cannot excrete extra (pottasium or magnesium) resulting in (Retention or Accumulation)
magnesium
Accumulation
Cause
Constipation, Kidney stones, Milk Alkali Syndrome (don’t give with milk!), Rebound Hypersecretion of Acid
aluminum
magnesium salts
calcium salts
sodium bicarbonate
calcium salts
Long duration of acid action—may cause increased gastric acid secretion (hyperacidity rebound)
aluminum
magnesium salts
calcium salts
sodium bicarbonate
calcium salts
Often advertised as an extra source of dietary calcium (such as Tums®)
aluminum
magnesium salts
calcium salts
sodium bicarbonate
calcium salts
don’t give with milk!
aluminum
magnesium salts
calcium salts
sodium bicarbonate
calcium salts
Antacids: Sodium Bicarbonate
Lowly or Highly soluble
Highly soluble
Buffers the acidic properties of HCl
aluminum
magnesium salts
calcium salts
sodium bicarbonate
sodium bicarbonate
Quick onset but short duration
aluminum
magnesium salts
calcium salts
sodium bicarbonate
sodium bicarbonate
May cause metabolic (alkalosis or acidosis)
aluminum
magnesium salts
calcium salts
sodium bicarbonate
alkalosis
sodium bicarbonate
? content may cause problems in patients with heart failure (HF), hypertension, or renal insufficiency.
aluminum
magnesium salts
calcium salts
sodium bicarbonate
sodium bicarbonate
Constipation:
aluminum
magnesium salts
calcium salts
sodium bicarbonate
Aluminum/Calcium