Keflex

Keflex is an antibiotic drug used for the treatment of bacterial infections. Keflex is commonly used to cure UTI's (urinary tract infections), ear infections, and bronchitis. Keflex is also prescribed for STD's (sexually transmitted diseases), such as Chlamydia. Keflex is generally given in 250 mg dosages, but 500 mg Keflex may be given for some conditions. Keflex is sold as a generic under the name Cephalexin. The generic form of Keflex may also be prescribed to for treatment of mastitis in dogs. Pictures of Keflex's various tablet forms for humans and dogs may be found online.

Keflex side effects may include nausea or yeast infection, which are considered minor side effects, or possibly more serious side effects like bloody stool, rash, or vomiting. Any allergic reaction or major side effect of Keflex should be treated immediately, and you should inform your doctor of any minor side effects you have. Alcohol and Keflex should never be used together. Keflex is a class "B" drug, so it is generally considered safe for pregnant and nursing women to take. However, any woman who is pregnant or breastfeeding should discuss the benefits and risks of Keflex with her doctor before beginning the medication. Patients with diabetes or kidney disease, and those who have had prior allergic reactions to antibiotics may be advised against taking Keflex. Certain medications like diuretics may interfere with how the body absorbs Keflex. Keflex may also decrease the effectiveness of oral contraceptives. Use a backup birth control method such as condoms while you are taking Keflex. Discuss all your medical conditions, and all medications you are currently taking, with your doctor before he or she prescribes Keflex for you.

Keflex must be taken exactly as prescribed. If you do not finish the entire course of Keflex, it is possible for your infection or symptoms to return. You must take all the Keflex you are prescribed, in order to prevent this. Failure to finish an entire course of Keflex or any other antibiotic may also make your infection stronger and resistant to treatment. If this happens, a stronger medication or even hospitalization may be needed to cure your infection. Do not take Keflex more often or in higher doses than prescribed, to avoid overdose. Overdose of Keflex may cause nausea, vomiting, or even seizure, and requires emergency medical treatment.

Do not take Keflex unless you are under a doctor's care. Keflex, as all other antibiotics, is meant to treat bacterial infections only, not viral infections like the flu. Your doctor can best determine if your infection is bacterial, and if Keflex is the right medication for you.