Derm Net NZ Medical Editor: Dr Delwyn Dyall-Smith, Dermatologist, Wagga Wagga, NSW, Australia. However, following an identical dose of hydroxychloroquine and chloroquine, tissue levels of chloroquine are 2.5 times those of hydroxychloroquine. Derm Net NZ Editor in Chief: Adjunct Prof Amanda Oakley, Dermatologist, Hamilton, New Zealand. Hydroxychloroquine is preferred due to its safer profile. Hydroxychloroquine azathioprine combination Can methrotrexate be taken with plaquenile Objective To assess the efficacy of chloroquine Aralen phosphate and hydroxychloroquine Plaquenil sulfate in the treatment of patients with neurosarcoidosis who either do not respond to corticosteroid therapy or develop unacceptable side effects. Design Retrospective study. Setting. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. Hydroxychloroquine breaks down into two pharmacologically active metabolites — desethyl-hydroxychloroquine and desethyl-chloroquine. After a single dose, hydroxychloroquine is excreted mainly in the faeces, and only 20% is excreted unchanged in the urine. Dose adjustment is therefore only required in patients with severe renal impairment. Hydroxychloroquine is considered safer than chloroquine during pregnancy and lactation. If there is a of hydroxychloroquine, although studies have not usually confirmed this clinical impression. Hydroxychloroquine sulfate vs chloroquine Hydroxychloroquine toxicity - EyeWiki, Hydroxychloroquine SULFATE - Chagas disease is treated with chloroquinePlaquenil reduce immune systemBenefits of taking plaquenilPlaquenil fatigue Compare Hydroxychloroquine vs Plaquenil head-to-head with other drugs for uses, ratings, cost, side effects, interactions and more. Hydroxychloroquine rated 6.7/10 vs Plaquenil rated 6.8/10 in overall patient satisfaction. Hydroxychloroquine vs Plaquenil Comparison -. Hydroxychloroquine DermNet NZ. Chloroquine & Hydroxychloroquine supporting chemo.. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Hydroxychloroquine rated 6.7/10 in overall patient satisfaction. Compare Hydroxychloroquine head-to-head with other drugs for uses, ratings, cost, side effects, interactions and more. Hydroxychloroquine Compared to Alternatives - Chloroquine Major Avoid coadministration of hydroxychloroquine and chloroquine due to therapeutic duplication as well as increased risk of retinal toxicity, QT prolongation, and torsade de pointes TdP. Hydroxychloroquine prolongs the QT interval.