Title: Ophthalmic formulation

Abstract: An ophthalmic "ointment" comprising water, a solid water-soluble polymer of controlled molecular weight, and a medicament or therapeutic agent such as pilocarpine in its pharmacologically acceptable salts.

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Inventors: Krohn, David L. (New York, NY, US)
Ronel, Samuel H. (Princeton, NJ, US)

Application Number: 501117
Filing Date: 1974-08-27
Publication_date: 1977-01-18
Assignee: National Patent Development Corporation (New York, NY)
Primary Class(es): 514/10 424/78.04, 514/11, 514/39, 514/179, 514/192, 514/397, 514/772.1, 514/772.4, 514/772.7
Other Classes:
US Patent Ref:

3863633	Feb, 1975	Ryde et al.	424/78.
3868445	Feb, 1975	Ryde et al.	424/19.
3907985	Sep, 1975	Rankin	424/78.

Other Refs:
Primary Examiner: Rosen, Sam
Assistant Examiner:
Attorney: Cushman, Darby & Cushman