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Monitoring and Preventing Hydroxychloroquine, Plaquenil, Toxicity.

NCT03316092 COMPLETED

Oral Hydoxychloroquine is a very popular medication widely used by patients with rheumatoid arthritis, Systemic Lupus Erythematosus and other diseases. Ocular side effects of this medication are very serious and causes loss of central vision. In most patients these side effects are dose related, cumulative. This means that the risk of side effects would increase in all patients with continued use of the medication. In few people use of the medication would not be recommended if they have some bilateral macular problems. This is because the side effects of this medication does cause serious degredation of the macula in both eyes.

Details

Lead sponsorDr. S.S. Michel Clinic
StatusCOMPLETED
Enrolment1000
Start dateThu Jan 07 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
CompletionTue Oct 10 2017 00:00:00 GMT+0000 (Coordinated Universal Time)

Conditions

Interventions

Countries

Canada