I do have anxiety disorder but have not had a panic attack in two years and certainly not waves of panic. I have since lost my appetite and can only eat a little. Hydroxychloroquine hyperpigmentation treatment Cheaper alternative to plaquenil How does chloroquine work at the cellular level Plaquenil is NOT known to start working that fast. It takes anywhere from 4-6 months before the affects of Plaquenil are seen/felt. This is the case with everyone I know that takes it. Plaquenil relieves pain and swelling and prevents damage to joints. How long does Plaquenil take to work? • Plaquenil works very slowly. In 1 to 3 months you should start to feel better. You may continue to get better for up to 1 year. • Most people who take Plaquenil also take other medicines for pain and stiffness. LUPUS MEDICINES. Oct 28, 2013 How long does it take for plaquenil hydroxychloroquine to work with rashes? How long does it take for imuran and plaquenil hydroxychloroquine to completely leave your system if you stop them after taking thrm for 1 month. How long does it take for 100mg daily quinacrine to start working? I'm taking it for lupus along with 400 mg of. This didn't make me happy because I really feel that looking for more medication from someone else for sudden symptoms is not a wise choice. It helped me sleep but makes me way too tired during the day -- so it is like I am anxious, panicky, and exhausted now. She said right away that she does not think it is the plaquenil and then suggested I see a psychiatrist. How soon does plaquenil start working What next if plaquenil doesn't work?, LUPUS MEDICINES Side effects of plaquenil on the eyesWhat diseases does plaquenil treat All information contained within the Johns Hopkins Lupus Center website is intended for educational purposes only. Physicians and other health care professionals are encouraged to consult other sources and confirm the information contained within this site. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. How long does plaquenil hydroxychloroquine take. - HealthTap. How long did Plaquenil/Hydroxychloroquine take? DailyStrength. The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs. It's important to watch for possible side effects and toxicity. How long does it take for plaquenil to work. If you know the answer to this question, please register to join our limited beta program and start the conversation right now! How long does it take to start working? Viagra normally starts working 30–60 minutes after you take it in oral tablet form. It may take up to two hours to work.