Taking medicines with meals, on an empty stomach, or with alcohol may influence their effects. For details, refer to the manufacturers' package information as these are not covered in this table. Photodegradation of chloroquine phosphate Hydroxychloroquine lupus treatment Plaquenil tongue Hydroxychloroquine is used to prevent and treat acute attacks of malaria and to treat both acute and chronic rheumatoid arthritis and lupus. It is in a class of drugs known as antimalarials. Common brand names Plaquenil. Summary of Interactions with Vitamins, Herbs, & Foods. What Are Nutrient Interactions. Types of interactions Beneficial. 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. Check with your doctor immediately if you think you are getting an infection or if you get a fever, chills, cough or hoarseness, lower back or side pain, or painful or. Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America. The information presented by Healthnotes is for informational purposes only. If you take medications, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist. Hydroxychloroquine nutrient interactions Vitamin d and Hydroxychloroquine sulfate drug interactions., Hydroxychloroquine Oral Route Precautions - Mayo Clinic Aralen costoHydroxychloroquine sulfate tablets usp 200 mg The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is. Foods to Avoid When Taking Plaquenil Oral. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Hydroxychloroquine. This database allows you to find potential drug and nutrient interactions that could affect your recommendations. Simply enter a drug and/or a nutrient and/or an herb into the search field to learn about documented and theoretical interactions. 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. A list of drugs that interact with Hydroxychloroquine. Hydroxychloroquine is predicted to increase the risk of haematological toxicity when given with penicillamine.