I can say that the prednisone wean was successful, even after having only been on plaquenil a few months. To answer some of your other questions, it was the same timeframe for me. How to wean off hydroxychloroquine How long does it take for plaquenil to kick in Act chloroquine and arte sunate Plaquenil vs hydroxycholorquine sulfate The time frame for the flu-like syndrome also varies, as well as the severity of the flu-like symptoms. Another aspect to these symptoms of flu is they may be more severe at first but as the body "gets used" to the medication the experience of fever and chills, for example, will be less severe with subsequent doses. Dizziness, Fever, Headache and Nausea or vomiting. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms dizziness, fever, headache and nausea or vomiting including Middle ear infection, Labyrinthitis, and Medication reaction or side-effect. Started taking plaquenil a week ago. All was well until today when I started with slight nausea no appetite dont know if its the plaq. or something else. For those of you who had stomach problems from plaq. when did yours start, how bad did it get and how long did it last? Hope everyone is having a great weekend! But I couldn't handle the heart issue and not being able to breathe (plus all the other pains). Yesterday would've been my 4th day at the reduced dose. Is nausea and flu like symptoms normal when taking plaquenil Taking Plaquenil for Rheumatoid Arthritis, Dizziness, Fever, Headache and Nausea or vomiting Common. Methylprednisolone and hydroxychloroquineFundus autofluorescence plaquenilHydroxychloroquine causing neuropathyHydroxychloroquine lysosome blockerChloroquine for malaria prophylaxis There are a lot of flu-like symptoms of sexually transmitted diseases STDs that disguise themselves as normal body ailments. If you’re sexually active, and you’re experiencing some unfamiliar symptoms, read this list! These symptoms may seem like a normal allergy, cold, or flu symptoms, but in reality, they could be STD symptoms in disguise. Is it the Flu or an STD? 11 Signs You Need to get Tested.. Upset stomach from plaquenil - Sjogren's World. Period Flu Why You Feel So Bad Before Your Period. The risk of Reye's syndrome is increased when taking aspirin, so anyone under age 18 should not take aspirin if they have any viral symptoms or are recovering from the flu or any other virus. A drug overdose can be fatal and causes sleepiness, confusion, coma, vomiting, and other symptoms. Viral gastroenteritis. Gastroenteritis stomach flu is a viral condition that causes diarrhea and vomiting. Medication reaction or side-effect. Medication side effects include nausea, vomiting, stomach upset, weakness, dizziness, seizures, and more. If you have flu-like symptoms but no fever, you might suspect that you have a cold. It is not always easy to tell the difference, and even a cold can cause you to have a mild fever.