Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Is plaquenil addictive Plaquenil immune complexes Plaquenil can be dangerous to children, who are particularly sensitive to the drug. Kids shouldn't take Plaquenil as a long-term treatment. Overdose can be fatal in children. If a stomachache does occur, it is usually temporary. However, if you experience stomach upset while taking generic hydroxychloroquine, ask your doctor about trying name-brand Plaquenil instead. While these medications contain the same active ingredient, the preparation of generic hydroxychloroquine can sometimes cause stomach irritation. Hydroxychloroquine Plaquenil™ What is hydroxychloroquine? Hydroxychloroquine also known as hydroxychloroquine sulfate is an arthritis medicine. that also can be used to prevent malaria. It is available in the United States by prescription only. It is sold under the brand name Plaquenil and it is also sold as a generic medicine. It is. 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. Why can't i use the generic for plaquenil Generic Plaquenil Hydroxychloroquine -, Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus. Phototherapy and plaquenil combination Do not take PLAQUENIL if you have retinopathy eye problem affecting the retina. PLAQUENIL may cause irreversible damage to the retina the back of the eye where vision is created. You are required to have an eye exam before taking PLAQUENIL, then a follow-up as often as needed while taking PLAQUENIL. Plaquenil Hydroxychloroquine Sulfate - Sanofi. Medicines for the Prevention of Malaria While Traveling.. Plaquenil and the sun - Sarcoidosis - Inspire. Is Generic Hydroxychloroquine as Good as Plaquenil? I know they are both considered to be the same thing but I have been having some problems for the past week and I don't know if it is related or coincidantal. I have been taking brand name Plaquenil for nearly 2 years and it has done a great. Summary. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. If you experience stomach upset while taking generic hydroxychloroquine, ask your doctor about trying name-brand Plaquenil instead. While these medications contain the same active ingredient, the preparation of generic hydroxychloroquine can sometimes cause stomach irritation that usually does not occur with the brand name Plaquenil.