Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil precio chedraui Pregnancy category hydroxychloroquine Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. If your rheumatoid arthritis symptoms do not improve, or if they worsen, stop taking the drug and call your doctor. Once you and your doctor are sure the drug works for you, do not stop taking hydroxychloroquine without talking to your doctor. Symptoms of rheumatoid arthritis will return if you stop taking hydroxychloroquine. It is important that you learn which symptoms you usually have so you can treat it quickly. Talk to your doctor about the best way to treat low blood sugar. Hydroxychloroquine can temporarily lower the number of white blood cells in your blood, increasing the chance of getting an infection. If you can, avoid people with infections. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. What happens if you take hydroxychloroquine without food Should hydroxychloroquine be taken with or without food?, Hydroxychloroquine MedlinePlus Drug Information Plaquenil and the flu If you take too many tablets you may experience headaches, drowsiness, visual disturbances, irregular heart beat or fits. These symptoms may occur within 30 minutes of overdose. While you are taking Plaquenil If you are about to start taking any new medicines, tell your doctor and pharmacist that you are taking Plaquenil. Plaquenil Tablets - Medsafe. Hydroxychloroquine Oral Route Precautions - Mayo Clinic. Plaquenil Uses, Dosage & Side Effects -. What should I avoid while taking hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to absorb hydroxychloroquine. Take with or without food. Take with food if it causes an upset stomach. Be sure you know how to take chloroquine. Talk with your doctor if you have questions. Keep taking chloroquine as you have been told by your doctor or other health care provider, even if you feel well. Do not take antacids or kaolin within 4 hours of chloroquine. It may take several weeks or months to see improvement if you are taking this for lupus or arthritis. Hydroxychloroquine may not prevent malaria in all cases. If you experience fever or other symptoms of illness, seek immediate medical attention. You may need a different medication.