Ophthalmic and contact lens solutions using choline

where R1, R2, R3 and R4 are -H or low molecular weight radicals, and R5 is a low molecular weight radical, or salt thereof; an effective amount of a tonicity agent; and the balance water.

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Bibliographische Detailangaben
1. Verfasser: Smith Francis X
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:where R1, R2, R3 and R4 are -H or low molecular weight radicals, and R5 is a low molecular weight radical, or salt thereof; an effective amount of a tonicity agent; and the balance water.