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Drug Interactions between Acid Control 75 and Prepopik

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Minor

raNITIdine magnesium oxide

Applies to: Acid Control 75 (ranitidine) and Prepopik (citric acid/magnesium oxide/sodium picosulfate)

Antacids and some aluminum, calcium, and magnesium salts may decrease the plasma concentrations of H2-receptor antagonists during oral coadministration. The mechanism of interaction is unknown, but may involve reduced oral absorption due to increased gastric pH. Study data vary, with no changes to nearly 60% reductions in systemic exposures (AUCs) reported for cimetidine, famotidine, and ranitidine. The clinical significance has not been established. As a precaution, patients may consider taking H2-receptor antagonists one to two hours before antacids.

References

  1. Donn KH, Eshelman FN, Plachetka JR, et al. "The effects of antacid and propantheline on the absorption of oral ranitidine." Pharmacotherapy 4 (1984): 89-92
  2. Albin H, Vincon G, Demotes-Mainard F, et al. "Effect of aluminium phosphate on the bioavailability of cimetidine and prednisolone." Eur J Clin Pharmacol 26 (1984): 271-3
  3. Lin JH, Chremos AN, Kanovsky SM, Schwartz S, Yeh KC, Kann J "Effects of antacids and food on absorption of famotidine." Br J Clin Pharmacol 24 (1987): 551-3
  4. Bodemar G, Norlander B, Walan A "Diminished absorption of cimetidine caused by antacids." Lancet 02/24/79 (1979): 444-5
  5. Steinberg WM, Lewis JH, Katz DM "Antacids inhibit absorption of cimetidine." N Engl J Med 307 (1982): 400-4
  6. Barzaghi N, Gatti G, Crema F, Perucca E "Impaired bioavailability of famotidine given concurrently with a potent antacid." J Clin Pharmacol 29 (1989): 670-2
  7. Russell WL, Lopez LM, Normann SA, et al. "Effect of antacids on predicted steady-state cimetidine concentrations." Dig Dis Sci 29 (1984): 385-9
  8. Shelly DW, Doering PL, Russell WL, Guild RT, Lopez LM, Perrin J "Effect of concomitant antacid administration on plasma cimetidine concentrations during repetitive dosing." Drug Intell Clin Pharm 20 (1986): 792-5
  9. Albin H, Vincon G, Begaud B, Bistue C, Perez P "Effect of aluminum phosphate on the bioavailability of ranitidine." Eur J Clin Pharmacol 32 (1987): 97-9
  10. Mihaly GW, Marino AT, Webster LK, Jones DB, Louis WJ, Smallwood RA "High dose of antacid (Mylanta II) reduces bioavailability of ranitidine." Br Med J 285 (1982): 998-9
  11. Covington TR, eds., Lawson LC, Young LL "Handbook of Nonprescription Drugs." Washington, DC: American Pharmaceutical Association (1993):
  12. Bachmann KA, Sullivan TJ, Jauregui L, Reese J, Miller K, Levine L "Drug interactions of h-2-receptor antagonists." Scand J Gastroenterol 29 (1994): 14-9
View all 12 references

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Drug and food interactions

Moderate

sodium picosulfate food

Applies to: Prepopik (citric acid/magnesium oxide/sodium picosulfate)

ADJUST DOSING INTERVAL: Bowel cleansing products can increase the gastrointestinal transit rate. Oral medications administered within one hour of the start of administration of the bowel cleansing solution may be flushed from the gastrointestinal tract and not properly absorbed.

MANAGEMENT: Patients should be advised that absorption of oral medications may be impaired during bowel cleansing treatment. Oral medications (e.g., anticonvulsants, oral contraceptives, antidiabetic agents, antibiotics) should not be administered during and within one hour of starting bowel cleansing treatment whenever possible. However, if concomitant use cannot be avoided, monitoring for reduced therapeutic effects may be advisable.

References

  1. "Product Information. Golytely (polyethylene glycol 3350 with electrolytes)." Braintree
  2. "Product Information. Prepopik (citric acid/Mg oxide/Na picosulfate)." Ferring Pharmaceuticals Inc (2022):

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Minor

raNITIdine food

Applies to: Acid Control 75 (ranitidine)

H2 antagonists may reduce the clearance of nicotine. Cimetidine, 600 mg given twice a day for two days, reduced clearance of an intravenous nicotine dose by 30%. Ranitidine, 300 mg given twice a day for two days, reduced clearance by 10%. The clinical significance of this interaction is not known. Patients should be monitored for increased nicotine effects when using the patches or gum for smoking cessation and dosage adjustments should be made as appropriate.

References

  1. Bendayan R, Sullivan JT, Shaw C, Frecker RC, Sellers EM "Effect of cimetidine and ranitidine on the hepatic and renal elimination of nicotine in humans." Eur J Clin Pharmacol 38 (1990): 165-9

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Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

See also

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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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