What is cefdinir used for? 

Cefdinir is an antibiotic that can be used for a variety of infections. Typically, cefdinir is an option if your child has a penicillin allergy. 

• Ear infection

• Pharyngitis/Tonsillitis (Group A Strep) 

• Pneumonia 

• Urinary tract infection 

• Sinus infection 

• Skin and soft tissue infection

What are the most common side effects seen with cefdinir? 

• Diarrhea

Contraindications

Cefdinir shouldn’t be taken if your child has had an anaphylactic reaction (hives or swelling of the tongue) to cefdinir or other medications that are similar to cefdinir (they are a drug class called cephalosporins). 

Tips & Tricks to administer cefdinir

If your child is having difficulty taking cefdinir (liquid or tablets), it can be mixed in some foods or beverages. Please keep in mind that if a medication is mixed with food or drink, it should be taken immediately. The mixture should not be saved or consumed later.

Cefdinir can be mixed with: 

• Any food or beverage based on the child's preference  (can also help with upset stomach).

• Wait 2 hours before or after antacids (ex: famotidine, TUMS, pantoprazole, lansoprazole), or iron supplements (ferrous sulfate) are given.

How to store cefdinir

• Cefdinir tablets and oral liquid should be stored at room temperature. 

Breast feeding considerations 

• Cefdinir is generally not present in breast milk if being taken by the mother. 

• Cefdinir is generally considered as compatible with breastfeeding. 

The information in this database regarding prescription drugs is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interaction or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate, or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment. See disclaimer.