What special precautions should I follow?
Before taking Cefaclor:
Do not take cefaclor if you have ever had an allergic reaction to another cephalosporin or to a penicillin unless your doctor is aware of the allergy and monitors your therapy.
Tell your doctor if you have kidney disease, or a gastrointestinal (digestive) disease such as colitis. You may not be able to take cefaclor, or you may require a dosage adjustment or special monitoring during treatment if you have either of the conditions listed above.
Furthermore, do not take antacids that contain magnesium or aluminum (e.g., Rolaids®, Maalox®, Mylanta®, Milk of Magnesia®, and others) within one hour of a dose of Ceclor CD® (extended-release cefaclor). These antacids may decrease the effects of the medication.
The Ceclor® suspension contains sucrose. Individuals with diabetes may need to be aware of the sucrose contained in this suspension.
Moreover, cefaclor is in the FDA pregnancy category B. This means that it is unlikely to be harmful to an unborn baby. Do not, however, take cefaclor without first talking to your doctor if you are pregnant or could become pregnant during treatment.
Additionally, cefaclor passes into breast milk and may affect a nursing infant. Do not take this medication without first talking to your doctor if you are breast-feeding a baby.
Why is this medication prescribed?
Dosage and using this medicine
What should I do if I forget a dose?
What side effects can this medication cause?