Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Does famotidine interfere with plaquenil Chloroquine classification Hydroxychloroquine warts Chloroquine itch mouse behavior Feb 19, 2020 PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Inactive Ingredients Dibasic Calcium Phosphate, Hydroxypropyl Methylcellulose, Magnesium Stearate, Polyethylene glycol 400, Polysorbate 80, Corn Starch, Titanium Dioxide. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Plaquenil generic name Hydroxychloroquine is primarily a drug used to treat or prevent malaria. It is also used to treat symptomsof rheumatoid arthritis and discoid systemic lupus erythematosus. Malaria is a disease caused by parasites that enter the body. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil generic name HYDROXYCHLOROQUINE - ORAL Plaquenil side effects, medical., Hydroxychloroquine Oral Uses, Side Effects, Interactions. Hydroxychloroquine and antacids PLAQUENIL prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects. PLAQUENIL Dosage & Rx Info Uses, Side Effects. Buying Plaquenil - Brand & Generic Plaquenil Canada Drugs. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Plaquenil ® hydroxychloroquine sulfate is a prescription medication used to prevent and treat malaria. It is also used to treat lupus and rheumatoid arthritis. Brand-name Plaquenil is made by sanofi-aventis. However, it has come off patent and is now available as a generic. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. I have been taking brand name Plaquenil for nearly 2 years and it has done a great job keeping my RA under control, that is until last week. The druggest didn't have any brand name Plaquenil so substituted the generic, within several days I started having flare-up symptoms - stiffness, pain, exhaustion, etc etc.