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The article says "Some examples of pharmacological agents which may affect the pupils include pilocarpine, cocaine, tropicamide, MDMA, Dextromethorphan, and ergolines." But the source that's cited after it doesn't say anything about these substances. Most of them can dilate the pupil but that's not anisocoria. --Custoo (talk) 06:55, 21 August 2013 (UTC)