Antihistamines are found in many different forms for children and adults: liquids, tablets, creams, nasal sprays, and eye drops. When an allergen enters your body, your body releases histamine. Finding the best antihistamine for your symptoms can take a while. Histamine causes the familiar symptoms of allergies. They fill the counters and prescription shelves at your local drug store. Antihistamines are found in many different forms for children and adults: liquids, tablets, creams, nasal sprays, and eye drops. They work in different ways and have different side effects. Plaquenil bull's eye maculopathy Can plaquenil cause hypoglycemia Long term use of hydroxychloroquine Plaquenil treatment chronic urticaria With Plaquenil, however, the most commonly prescribed anti-malarial, this sort of damage occurs only in 1 out of 5,000 people who take the drug for five years or more. For this reason though, it is important that you see an ophthalmologist for an exam before starting to take an anti-malarial medication for your lupus. But they can't relieve every symptom. If you take an antihistamine that causes drowsiness, do so before bedtime. Don’t take it during the day before you drive or use machinery. Oral antihistamines, available over-the-counter and by prescription, ease a runny nose, itchy or watery eyes, hives, swelling, and other signs or symptoms of allergies. Because some of these drugs can cause drowsiness and fatigue, take them with caution when you need to drive or do other activities that require alertness. Antihistamines relieve symptoms by blocking histamine. Some antihistamines may work better than others for your symptoms. Do you suffer with coughing, sneezing, itchy and watery eyes, a runny nose, and a scratchy throat? What antihistamines can be taken with plaquenil Plaquenil Oral Interactions with Other Medication, Antihistamine Medications What's Available and Side Effects Chloroquine prepT off plaquenilPlaquenil increases sed rateCan plaquenil stop working Hello all, I am currently new to this site and ran across the discussion about stopping Plaquenil. I have been taking Plaquenil for about 8-9 months and thought that it was not helping me because I still have a fair amount of joint pain, fatigue, muscle pain and so many other issues. Stopping plaquenil. DailyStrength. Allergy medications Know your options - Mayo Clinic. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. The drug may be used to treat a type of blood disease called porphyria cutanea tarda, although it's only used in certain cases because it can worsen symptoms. Plaquenil is in a class of medicines. For lupus erythematosus, one or two tablets are usually taken once or twice daily. For rheumatoid arthritis, one to three tablets are usually taken once a day. Hydroxychloroquine can be taken with a glass of milk or a meal to decrease nausea. Follow the directions on your prescription label carefully. Aug 23, 2016 If so, the researchers point out, that makes antihistamines a double-edged sword. In day-to-day life, they may make your more prone to muscle soreness, and potentially to more serious forms of muscle damage as well.