Retrovir Coupons & Cost Discounts

Zidovudine has caused severe blood problems including a decrease in red blood cells (anemia) and white blood cells (neutropenia). They occur more often in people with advanced HIV disease (AIDS). Blood problems may require blood transfusions or stopping your medication. Your doctor will order blood tests to monitor for this. Keep all medical appointments. Get medical help right away if you develop signs of anemia (unusual tiredness, breathing problems, weakness, bluish fingernails/lips, pale skin, fast heartbeat). Low white blood cells can make you more likely to get serious (sometimes fatal) infections. Get medical help right away if you develop signs of infection such as cough that doesn't go away, fever, chills, breathing problems, or sore throat. This medication may also cause muscle problems (myopathy). Get medical help right away if you develop symptoms of myopathy (such as wasting or decrease in muscle size, muscle weakness/pain/tenderness, weight loss). Rarely, zidovudine has caused severe (sometimes fatal) liver problems and a certain metabolic problem (lactic acidosis). Get medical help right away if you develop symptoms of liver problems (such as nausea that doesn't go away, stomach/abdominal pain, dark urine, yellowing eyes/skin) or lactic acidosis (such as rapid breathing, drowsiness, muscle aches). These serious side effects may occur more often in women and obese patients.

Headache, nausea, vomiting, trouble sleeping, or loss of appetite may occur. If any of these effects last or get worse, notify your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. As your immune system gets stronger, it can begin to fight off infections you already had, possibly causing disease symptoms to come back. You could also have symptoms if your immune system becomes overactive. This reaction may happen at any time (soon after starting HIV treatment or many months later). Get medical help right away if you have any serious symptoms, including: unexplained weight loss, severe tiredness, muscle aches/weakness that doesn't go away, headaches that are severe or don't go away, joint pain, numbness/tingling of the hands/feet/arms/legs, vision changes, signs of infection (such as fever, chills, swollen lymph nodes, trouble breathing, cough, non-healing skin sores), signs of an overactive thyroid (such as irritability, nervousness, heat intolerance, fast/pounding/irregular heartbeat, bulging eyes, unusual growth in the neck/thyroid known as a goiter), signs of a certain nerve problem known as Guillain-Barre syndrome (such as unsteadiness, loss of coordination, trouble swallowing/speaking/chewing, trouble moving your eyes). Tell your doctor right away if you have any serious side effects, including: mental/mood changes (such as depression, anxiety, confusion), easy bruising/bleeding, skin/fingernail color changes. Get medical help right away if you have any very serious side effects, including: seizures. Loss of body fat (such as in the face, arms, legs, and buttocks) may occur while you are taking this medication. This effect may be permanent. Tell your doctor right away if you notice any changes in body fat. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Some products that may interact with this drug include: orlistat, probenecid, ribavirin, stavudine, drugs that may suppress bone marrow function (such as ganciclovir, dapsone, trimethoprim, chemotherapy including doxorubicin, vincristine). Other medications can affect the removal of zidovudine from your body, which may affect how zidovudine works. Examples include methadone, rifampin, drugs used to treat seizures (such as phenytoin, valproic acid), among others. This medication must not be taken with other medications that contain zidovudine. Check the labels on all your other prescription medications to make sure they do not contain zidovudine. If you have any questions, consult your doctor or pharmacist.