Skip to main content

Drug Interactions between Chloromycetin and Ed Cyte F

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

Edit list (add/remove drugs)

Interactions between your drugs

Moderate

chloramphenicol ferrous fumarate

Applies to: Chloromycetin (chloramphenicol) and Ed Cyte F (ferrous fumarate / folic acid)

MONITOR: Chloramphenicol can cause bone marrow depression and inhibit red blood cell maturation, which may interfere with the therapeutic effects of iron or vitamin B12 in the treatment of anemia. In a group of 22 patients receiving iron dextran for iron deficiency anemia, 10 patients who also received chloramphenicol had inadequate hematologic response to the iron therapy. Four patients receiving vitamin B12 for pernicious anemia were also unresponsive to the B12 therapy while being treated with chloramphenicol. Reversible bone marrow depression is more likely to occur at higher chloramphenicol dosages that produce serum levels of 25 mcg/mL or greater.

MANAGEMENT: Patients with preexisting anemia should preferably not receive chloramphenicol due to the drug's depressive effect on bone marrow and reticulocytes. If use is unavoidable, the lowest effective dosage of chloramphenicol should be given. Hematologic response to iron or vitamin B12 therapy should be closely monitored.

References

  1. Haile CA "Chloramphenicol toxicity." South Med J 70 (1977): 479-80
  2. Scott JL, Finegold SY, Belkin GA, Lawrence JS "A controlled double-blind study of the hematologic toxicity of chloramphenicol." N Engl J Med 272 (1965): 1137-42
  3. Saidi P, Wallerstein RO, Aggeler PM "Effect of chloramphenicol on erythropoiesis." J Lab Clin Med 57 (1961): 247-56

Switch to consumer interaction data

Drug and food interactions

Moderate

folic acid food

Applies to: Ed Cyte F (ferrous fumarate/folic acid)

MONITOR: Ethanol may increase folic acid elimination and folic acid absorption is decreased in chronic alcoholics. Excessive alcohol consumption may lead to folate deficiency.

MANAGEMENT: Monitoring of patient response to folic acid supplementation if they also consume alcohol regularly may be recommended.

References

  1. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  2. Cerner Multum, Inc. "Australian Product Information." O 0
  3. Agencia Española de Medicamentos y Productos Sanitarios Healthcare "Centro de información online de medicamentos de la AEMPS - CIMA. https://cima.aemps.es/cima/publico/home.html" (2008):
  4. Cerner Multum, Inc "ANVISA Bulário Eletrônico." O 0 (2015):
  5. "Product Information. Folic Acid (folic acid)." Method Pharmaceuticals, LLC (2017):
View all 5 references

Switch to consumer interaction data

Moderate

ferrous fumarate food

Applies to: Ed Cyte F (ferrous fumarate/folic acid)

ADJUST DOSING INTERVAL: Concomitant use of some oral medications may reduce the bioavailability of orally administered iron, and vice versa.

Food taken in conjunction with oral iron supplements may reduce the bioavailability of the iron. However, in many patients intolerable gastrointestinal side effects occur necessitating administration with food.

MANAGEMENT: Ideally, iron products should be taken on an empty stomach (i.e., at least 1 hour before or 2 hours after meals), but if this is not possible, administer with meals and monitor the patient more closely for a subtherapeutic effect. Some studies suggest administration of iron with ascorbic acid may enhance bioavailability. In addition, administration of oral iron products and some oral medications should be separated whenever the bioavailability of either agent may be decreased. Consult the product labeling for specific separation times and monitor clinical responses as appropriate.

References

  1. "Product Information. Feosol (ferrous sulfate)." SmithKline Beecham PROD
  2. "Product Information. Accrufer (ferric maltol)." Shield Therapeutics (2021):

Switch to consumer interaction data

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

Report options

Loading...
QR code containing a link to this page

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.

Medical Disclaimer