Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Chloroquine diphosphate in transfection Long term chloroquine prophylaxis User Reviews for Plaquenil. The following information is NOT intended to endorse any particular medication. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners. The hydroxychloroquine cost is variable and highly dependent on a variety of factors, such as a patient’s type of insurance, location, and more. According to The Rheumatologist, in 2017 the cost of 30 hydroxychloroquine tablets averaged around $162.65. Consumer ratings and reviews for HYDROXYCHLOROQUINE SULFATE. Includes 4 patient ratings with average score of 3.0, comments, side effects, dosage, sex, age, time taken. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Hydroxychloroquine patient reviews Evaluations from Patients who take Hydroxychloroquine., Hydroxychloroquine Plaquenil Success, Reviews and Side. Hydroxychloroquine dizzinessPlaquenil generic priceIs plaquenil addictivePlaquenil and plaque in arteries Find user ratings and reviews for hydroxychloroquine oral on WebMD including side effects and drug interactions, medication effectiveness, ease of use and satisfaction Hydroxychloroquine oral Reviews and User Ratings.. HYDROXYCHLOROQUINE SULFATE Side Effects, Reviews by Patients.. Taking Plaquenil for Rheumatoid Arthritis. Consumer ratings and reviews for PLAQUENIL. Includes 655 patient ratings with average score of 3.2, comments, side effects, dosage, sex, age, time taken. Advanced Search Help Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Hydroxychloroquine belongs to a group of medicines known as antimalarials. It works by preventing or treating malaria. The following information is NOT intended to endorse drugs or recommend therapy. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners in patient care. "Been taking Plaquenil for three months. Severe headaches and loose stool, itching along with internal.