Zidovudine Injection

What is this medication?

ZIDOVUDINE (zye DOE vue deen) helps manage the symptoms of HIV infection. It may also be used to prevent the spread of HIV to the fetus during pregnancy. It works by limiting the spread of HIV in the body. This medication is not a cure for HIV or AIDS and it may still be possible to spread HIV to others while taking it. It does not prevent other sexually transmitted infections (STIs).

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

COMMON BRAND NAME(S): Retrovir

What should I tell my care team before I take this medication?

They need to know if you have any of these conditions:

• Anemia
• Frequently drink alcohol
• Kidney disease
• Liver disease
• Low blood levels, such as low white cell, platelet, or red cell levels
• An unusual or allergic reaction to zidovudine, other medications, foods, dyes, or preservatives
• Pregnant or trying to get pregnant
• Breastfeeding

How should I use this medication?

This medication is infused into a vein. It is given by a care team in a hospital or clinic setting.

Talk to your care team about the use of this medication in children. While it may be prescribed for children as young as newborns for selected conditions, precautions do apply.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

This does not apply.

What may interact with this medication?

• Doxorubicin
• Fluconazole
• Ganciclovir
• Interferon
• Other zidovudine medications
• Phenytoin
• Ribavirin
• Stavudine, d4T
• Valproic acid

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medication?

Visit your care team for regular checks on your progress. Discuss any new symptoms with your care team. You will need to have important blood work done while taking this medication.

HIV is spread to others through sexual or blood contact. Talk to your care team about how to stop the spread of HIV.

This medication can cause blood problems. You may have slow healing and a higher risk of infection while on this medication. Try to avoid cutting or injuring yourself. Be careful not to damage your teeth and gums when you brush or floss your teeth.

You should make sure you get enough vitamin B12 while you are taking this medication. Discuss the foods you eat and the vitamins you take with your care team.

What side effects may I notice from receiving this medication?

Side effects that you should report to your care team as soon as possible:

• Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
• High lactic acid level—muscle pain or cramps, stomach pain, trouble breathing, general discomfort and fatigue
• Infection—fever, chills, cough, or sore throat
• Liver injury—right upper belly pain, loss of appetite, nausea, light-colored stool, dark yellow or brown urine, yellowing skin or eyes, unusual weakness or fatigue
• Low red blood cell level—unusual weakness or fatigue, dizziness, headache, trouble breathing
• Muscle injury—unusual weakness or fatigue, muscle pain, dark yellow or brown urine, decrease in amount of urine
• Redness, blistering, peeling, or loosening of the skin, including inside the mouth

Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):

• Constipation
• Cough
• Diarrhea
• Headache
• Loss of appetite
• Nausea

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Where should I keep my medication?

This medication is given in a hospital or clinic. It will not be stored at home.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.