Treats human immunodeficiency virus (HIV) infection. HIV causes acquired immune deficiency syndrome (AIDS). This medicine does not cure HIV or AIDS, but combinations of drugs may slow the progress of the disease
Brand Names:
Ziagen
Contraindications:
You should not use this medicine if you have had an allergic reaction to abacavir
Uses:
Tablet, Liquid
Your doctor will tell you how much of this medicine to take and how often. Do not take more medicine or take it more often than your doctor tells you to.
Abacavir is taken with other medicines to treat HIV infection. Take all other medicines your doctor has prescribed as part of your combination treatment.
You may take the medicine with or without food. Measure the oral liquid medicine with a marked oral syringe, measuring spoon, or medicine cup.
Never share your medicine with anyone.
If a dose is missed:
If you miss a dose or forget to take your medicine, take it as soon as you can. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do not use extra medicine to make up for a missed dose.
Storage:
Store the medicine at room temperature, away from heat, moisture, and direct light. You may store the oral liquid in the refrigerator, but do not freeze. Ask your pharmacist, doctor, or health caregiver about the best way to dispose of any outdated medicine or medicine no longer needed.
Keep all medicine away from children.
Special precautions:
Before taking, tell your doctor and pharmacist if you are allergic to any medications. tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking. tell your doctor if you have or have ever had heart failure or liver disease. tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking, call your doctor
Make sure your doctor knows if you are also using methadone. Do not drink alcohol while you are using abacavir. Tell your doctor about any other medicines you have taken in the past for HIV or AIDS.
Warnings:
Make sure your doctor knows if you are pregnant, or if you have liver disease.
You should not breastfeed if you have HIV or AIDS, because you may give the infection to your baby through your breast milk.
Stop taking this medicine and call your doctor right away if you notice a skin rash, or if you have 2 or more of the following groups of symptoms. These may be signs of a life-threatening allergic reaction to the medicine:
Fever
Nausea, vomiting, diarrhea, or stomach pain
Severe tiredness, aching, or general ill feeling
Sore throat, shortness of breath, or cough
Ask your pharmacist for a Medication Guide and a Warning Card listing the symptoms of an allergic reaction. Carry the card with you at all times.
If you must stop taking abacavir because of an allergic reaction, you should never use the medicine again. A worse reaction, possibly even death, can occur if you take the medicine again. Return the unused medicine to your doctor or pharmacist.
This medicine will not keep you from giving HIV to your partner during sex. Make sure you understand and practice safe sex, even if your partner also has HIV. Do not share needles with anyone.
Side Effects:
Tell your doctor if any of these symptoms are severe or do not go away:
Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
Extreme weakness, tiredness, or confusion
Lightheadedness or fainting
Numbness, tingling, or burning pain in your hands, arms, legs, or feet
Rapid breathing or trouble breathing, nausea and vomiting
Swelling in your hands, ankles, or feet
Headache, loss of appetite
Mild nausea, vomiting, trouble sleeping
Muscle or joint pain
Unusual weight gain or increased body fat in some part of your body
