Pattern of Retinopathy: Although the locus of toxic damage is parafoveal in many eyes, Asian patients often show an extramacular pattern of damage. Dose: We recommend a maximum daily HCQ use of 5.0 mg/kg real weight, which correlates better with risk than ideal weight. Plaquenil for alopecia Pharmacokinetics of chloroquine in rats Hydroxychloroquine sulphate for skin Hydroxychloroquine tablets in hindi Mar 01, 2011 New clinical and ultrastructural findings in hydroxychloroquine-induced cardiomyopathy a report of 2 cases. Hum Pathol. 2007; 58–1863. Crossref Medline Google Scholar; 3. Jain D, Halushka MK. Cardiac pathology of systemic lupus erythematosus. J Clin Pathol. 2009; 4–592. Crossref Medline Google Scholar; 4. Roos JM, Aubry MC. Introduction Hydroxychloroquine is widely used in treatment of cutaneous sarcoidosis. There is limited literature regarding the experience of hydroxychloroquine in pulmonary sarcoidosis. Aim To review the treatment and toxicity profile of hydroxychloroquine in the treatment of pulmonary sarcoidosis. Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Risk of Toxicity: The risk of toxicity is dependent on daily dose and duration of use. There are no similar demographic data for CQ, but dose comparisons in older literature suggest using 2.3 mg/kg real weight. Hydroxychloroquine pulmonary toxicity PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION, Experience of hydroxychloroquine in the treatment of. Allergy to plaquenil after being on it for yearsInteraction hydroxychloroquine sulfate & wellbutrin In some cases of pulmonary sarcoidosis. Its major toxicity is nausea, which is commonly encountered at the doses used for treating sarcoidosis. Chloroquine. Another antimalarial agent, chloroquine is used for cutaneous and pulmonary sarcoidosis. It has a high-er rate of gastrointestinal and ocular toxicity than hydroxy- SARCOIDOSIS TREATMENT GUIDELINES. Hydroxychloroquine MedlinePlus Drug Information. Recommendations on Screening for Chloroquine and.. Introduction. Hydroxychloroquine HCQ is a 4-aminoquinoline which differs from chloroquine CQ in the addition of a hydroxyl group. Initially used as antimalarials, both drugs have now become mainstays in the management of rheumatic diseases principally systemic lupus erythematosus SLE and rheumatoid arthritis RA. 1,2 Evidence suggesting HCQ is less toxic than CQ has led to its increased. The lethal plasma level of hydroxychloroquine is not well established. Serious toxicity has been reported in patients with plasma levels ranging from 2.05 to 29.40 mcmol/L. 0.64 to 9.87 mg/L Post mortem blood levels of 142.89 mcmol/L 48 mg/L and 309.62 mcmol/L 104 mg/L have been reported. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as.