I took the drug as a treatment for sarcoidosis and one of the side effects is a reduction in white blood cells, which is what has happened to me. Plaquenil is used in the treatment of sarcoidosis but its main use is in the treatment of malaria. How bad is plaquenil on organs Can you chew plaquenil If you take too many tablets you may experience headaches, drowsiness, visual disturbances or fits. These symptoms may occur within 30 minutes of overdose. While you are taking Plaquenil Headache and Unequal pupils size WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms headache and unequal pupils size including Tension headache, Eye injury, and Stroke. There are 74 conditions associated with headache and unequal pupils size. Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. For the four years that I took the drug, my eye sight never bothered me and bi-annual eye tests revealed no changes. One of the side effects of taking the drug is that it affects eye sight, and eye tests, especially tests need to be done every six months. Plaquenil headache Hydroxychloroquine Side Effects, Dosage, Uses, and More, Headache and Unequal pupils size Common Related Medical Conditions Chloroquine zika cellCan you take hydroxychloroquine and xanax togetherCan plaquenil cause achy joints and musclesGanglion cell layer and plaquenil toxicity Feb 19, 2020 Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil hydroxychloroquine sulfate dosing, indications.. Plaquenil Withdrawal – Life As An Anomaly. Has anyone stopped Plaquenil after being on for a long period of time 5 years and experienced headaches after stopping? How long did it last? Stopped over 3 weeks ago and have had a terrible headache everyday since. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks.