Summary
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▲ Unoprostone (isopropyl unoprostone) is a docosanoid compound which is related to a metabolite of prostaglandin (PG)F2α. Unoprostone has oculo-hypotensive effects.
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▲ The drug is thought to lower intraocular pressure (IOP) by increasing aqueous humour outflow. Aqueous humour production remains unaffected.
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▲ Marked reductions in IOP have been demonstrated in healthy volunteers and patients with glaucoma or ocular hypertension after instillation of unoprostone 0.12%.
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▲ Unoprostone 0.12% appears to have similar efficacy to timolol 0.5% in patients with primary open-angle glaucoma or ocular hypertension.
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▲ In phase II and III clinical studies, adverse events observed with unoprostone were predominantly local; systemic effects occurred less frequently.
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An erratum to this article is available at http://dx.doi.org/10.1007/BF03257459.
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Haria, M., Spencer, C.M. Unoprostone (Isopropyl Unoprostone). Drugs & Aging 9, 213–218 (1996). https://doi.org/10.2165/00002512-199609030-00007
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DOI: https://doi.org/10.2165/00002512-199609030-00007