 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  azithromycin, disopyramide, dronedarone, pimozide, quinidine, among others. Does Hydroxychloroquine SULFATE interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Hydroxychloroquine Oral: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: fast/irregular heartbeat, fainting, slow/shallow breathing, seizures.  Notes Do not share this medication with others. Lab and/or medical tests (such as eye exams, reflex tests, liver/kidney function, EKG, complete blood counts) should be done if you are taking hydroxychloroquine for a long time. Keep all medical and lab appointments. Consult your doctor for more details. When traveling in an area at risk for malaria, use protective clothing, insect repellent, and bed nets. Remain indoors or in well-screened areas when possible. </s>