Keflex

• Storage instructions...
  Store capsules and tablets at room temperature. Store the liquid suspension in a refrigerator; discard any unused medication after 14 days.

What side effects may occur?

Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Keflex.

• Side effects may include:
  Diarrhea

Why should Keflex not be prescribed?

If you are sensitive to or have ever had an allergic reaction to the cephalosporin group of antibiotics, you should not use this medication. Make sure your doctor is aware of any drug reactions you have experienced.

Special warnings about Keflex

If you have a history of stomach or intestinal disease, especially colitis, check with your doctor before taking Keflex.

If you have ever had an allergic reaction, particularly to drugs, be sure to tell your doctor.

If diarrhea occurs while taking cephalexin, check with your doctor before taking a remedy. Certain diarrhea medications (for instance, Lomotil) may increase your diarrhea or make it last longer.

Prolonged use of Keflex may result in an overgrowth of bacteria that do not respond to the medication, causing a secondary infection. Your doctor will monitor your use of this drug on a regular basis.

If you have a kidney disorder, check with your doctor before taking Keflex. You may need a reduced dose.

If you are diabetic, it is important to note that Keflex may cause false results in tests for urine sugar. Notify your doctor that you are taking this medication before being tested. Do not change your diet or dosage of diabetes medication without first consulting with your doctor.

If your symptoms do not improve within a few days, or if they get worse, notify your doctor immediately.

Do not give this medication to other people or use it for other infections before checking with your doctor.

Possible food and drug interactions when taking Keflex