Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. What category is plaquenil Hydroxychloroquine metabolism Plaquenil is the devil! Worked well 1st 2 mts. After that I had issues with my vision, felt waves of nervousness, and extreme anxiety where I started to question my sanity. Hallucinated, broke out in rashes and crying spells. The study is based on quetiapine fumarate and hydroxychloroquine sulfate the active ingredients of Seroquel and Plaquenil, respectively, and Seroquel and Plaquenil the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Plaquenil hydroxychloroquine Plaquenil hydroxychloroquine has many side effects. Some common ones include dizziness, abdominal pain, headache, nausea, diarrhea, itching, and sensitiviy to sun. More serious side effects which are more rare include certain types of anemia, muscle pain, and liver problems, among others. 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 and anxiety Anxiety, Plaquenil, and Lupus -, Seroquel and Plaquenil drug interactions - eHealthMe Plaquenil screening guidelinesCan i have occasional glass wine plaquenil Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine Plaquenil. Anxiety feeling anxious hydroxychloroquine sulfate nervousness.. Hydroxychloroquine Sulfate Anxiety Reports - DrugInformer. But again- over several months time my anxiety, depression, and sense of distance from personal relationships began to worsen. It happens so subtly that I don’t realize it. Finally I found myself with the old morning anxiety, unable to face the day, helpless feeling about the future, feeling I would be unable to go forward with plans, etc. Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis.