Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Chloroquine one drug treatment How to code for plaquenil eye exam Chloroquine dose in neonates Statistics plaquenil maculopathy Nervousness, irritability, dizziness although these effects are uncommon Major neurological side effects confusion, seizures – These are quite rare, but if you experience them, alert your doctor immediately. Exacerbation of psoriasis – If you have psoriasis, Plaquenil may make your condition worse. Find patient medical information for Chloroquine Phosphate Bulk on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Get medical help right away if you have any very serious side effects, including severe dizziness, fainting, fast/slow/irregular heartbeat, seizures. This medication may cause serious eye. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Chloroquine side effects psoriasis Side Effects of Aralen Chloroquine, Warnings, Uses, Chloroquine Phosphate Bulk Uses, Side Effects. Plaquenil precio farmacia guadalajaraHydroxychloroquine nursing implicationsHow long does plaquenil stay in yoursystem Chloroquine is a relatively well-tolerated. medicine. The most common adverse reactions reported are stomach pain, nausea, vomiting, and headache. These side effects can often be lessened by taking chloroquine with food. Chloroquine may also cause itching in some people. All medicines may have some side effects. Medicines for the Prevention of Malaria While Traveling.. Chloroquine Oral Uses, Side Effects, Interactions.. Chloroquine Basics, Side Effects & Reviews -. It is recommended that pregnant women speak with their doctor to make a decision of using chloroquine therapy. Side Effects The most common side effects include nausea, diarrhea, dizziness, blurred vision, itchiness, sleep disturbances, headaches, alopecia, stomach pain, abnormal skin pigmentation, and photosensitivity. One of the most serious effects includes retinopathy. If you have psoriasis. If you have porphyria. If you are taking cimetidine. If you. What are some other side effects of Chloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother. Chloroquine learn about side effects, dosage, special precautions, and more on MedlinePlus Skip navigation. hearing problems, porphyria or other blood disorders, psoriasis, vision changes, weakness in your knees and ankles, or if you drink large amounts of alcohol. What side effects can this medication cause?