It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Chloroquine cst Hydroxychloroquine sulfate more likely to get sick Alternatives to plaquenil for lupus HYDROXYCHLOROQUINE/DIGOXIN; Moderate Interactions. These medications may cause some risk when taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in. Severe Interactions These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in formation. These medications may interact and cause very harmful effects. Consult your healthcare professional e.g. doctor or pharmacist for more in formation. If you are taking hydroxychloroquine for symptoms of rheumatoid arthritis, your symptoms should improve within 6 months. 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. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Hydroxychloroquine ibuprofen interaction Hydroxychloroquine sulfate and Ibuprofen drug interactions., Tamoxifen Oral Interactions with Other Medication Early oct changes plaquenilPlaquenil and cyclosporineRecommended dosage hydroxychloroquine Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Krauser on plaquenil interaction acetaminophen You are taking so many drugs that it is difficult to tell whether drug interaction may occur. Even if you run a profile in Epocrates, it is impossible to tell whether a combination with another drug may lead to interaction. Thus you will require close monitoring by. Plaquenil interaction acetaminophen - Answers on HealthTap. Hydroxychloroquine MedlinePlus Drug Information. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. A list of drugs that interact with Hydroxychloroquine. Hydroxychloroquine is predicted to increase the risk of haematological toxicity when given with penicillamine. Hydroxychloroquine Interactions 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. Hydrocodone; Ibuprofen Moderate Concomitant use of hydrocodone with hydroxychloroquine may increase hydrocodone plasma concentrations and prolong opioid adverse reactions, including hypotension, respiratory depression, profound sedation, coma, and death. It is recommended to avoid this combination when hydrocodone is being used for cough.