Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine nursing teaching Visual field testing for plaquenil toxicity Is hyd chloroquine static or cidal Chloroquine phosphate medicine Plaquenil’s long half-life in the body can cause irreversible and progressive damage, Dr. Fung said. Similarly, one study reported that 16 women who’d taken hydroxychloroquine or chloroquine, or a combination of the agents, showed no improvement seven years after stopping drug therapy, and progression occurred in six of the cases. 2 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. It seems safer to reduce the dose of biological drugs, rather than to stop them if people with rheumatoid arthritis and their doctors want to avoid relapse. Stopping these powerful drugs caused the disease to recur in 58% of people compared with 29% who continued them. Reducing the dose also led to more relapses for people in remission, but did not cause those with low-grade disease activity. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Stopping hydroxychloroquine abruptly Protecting your eyesight when taking Plaquenil Lupus Foundation of., Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria Plaquenil remissionPlaquenil cause low blood pressure Saturday was a week since I stopped taking Plaquenil, aka Hydroxychloroquine, per my doctor's instructions, and I think I am going through some form of withdrawal. I took the drug as a treatment for sarcoidosis and one of the side effects is a reduction in white blood cells, which is what has happened to me. Plaquenil Withdrawal – Life As An Anomaly. Stopping biological drugs for rheumatoid arthritis can lead to twice.. Stopping plaquenil. DailyStrength. Keep using this medicine for the full treatment time, even if you feel better after the first few doses. Your infection may not clear up if you stop using the medicine too soon. For patients taking hydroxychloroquine to prevent malaria Plaquenil is a 6-weeker as far as the benefits are concerned, but it would be more dangerous to stop if you spend a lot of time outside and if this were the summer. If you're gonna experiment, I went off it cold turkey as it didn't hurt to do it that way, but you better get back on before the summer or you could experience a flare-up. Rheumatoid arthritis RA, the most common form of inflammatory arthritis, can lead to significant pain, disability, and deformity, and is a multisystem autoimmune disorder. The hallmark of this disease, erosive joint destruction, results from unchecked synovial inflammation, which can damage articular cartilage and bone, with resultant loss of.