It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Plaquenil kidney stones Hydroxychloroquine and vitamin c Hydroxychloroquine retinal toxicity Can i take a multivitamin with hydroxychloroquine The effect lasts up to 36 hours it gives for most men to be relaxed and confident in one's sexual drive. If digitalis has also been administered, hydroxychloroquine sulphate bp 200mg hypokalemia may accentuate cardiac arrhythmias. Anaesthetics Care should be taken when anaesthetic agents are used with atenolol. Some side effects of chloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Hydroxychloroquine Side Effects Get emergency medical help if you have signs of an allergic reaction hives; difficulty breathing; swelling of your face, lips, tongue, or throat. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Chloroquine sulphate 200mg side effects Hydroxychloroquine - LiverTox - NCBI Bookshelf, Chloroquine Side Effects Common, Severe, Long Term. Side effect plaquenil rashWhat are some side effects of hydroxychloroquine Common side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or; hair loss. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine.. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Common and Rare Side Effects for Hydroxychloroquine Oral. Common hydroxychloroquine side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss. Check with your doctor immediately if any of the following side effects occur Incidence not known. Blistering, peeling, loosening of the skin blurred vision or other vision changes chest discomfort, pain, or tightness cough or hoarseness dark urine decreased urination defective color vision diarrhea difficulty breathing Overdosage with chloroquine is dangerous and may lead to death within a few hours. Small children seem to be particularly sensitive to the adverse effects of chloroquine. Acute overdosage can cause headache, gastro-intestinal disturbances, drowsiness, dizziness, a fall in blood pressure.