Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine lab test Plaquenil for lupus rash Plaquenil causing worse asthma problems Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. View detailed reports from patients taking Hydroxychloroquine Sulfate who experienced rash. Reports are from official medical reports as well as online extractions from user reviews and forum discussions. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine sulfate adverse reactions Common Hydroxychloroquine sulfate side effects a study from., Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Can hydroxychloroquine affect synthroid absorptionHydroxychloroquine and neutropeniaPlaquenil retinal screeningPlaquenil liver kidney toxicity lyme Hydroxychloroquine Side Effects. drug interactions, allergic reactions, or adverse effects. If you have any questions about the drugs you are taking, check with your doctor, nurse or. Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs.. Hydroxychloroquine Sulfate Rash Reports - DrugInformer. HYDROXYCHLOROQUINE SULFATE Side Effects, Interactions & More RxSaver.. Find reviews for Hydroxychloroquine from other patients. Learn from their experiences about effectiveness, side effects and cost. Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.