Number | Name | Date | Kind |
---|---|---|---|
4188373 | Krezanoski | Feb 1980 | |
4744988 | Brox | May 1988 | |
4780316 | Brox | Oct 1988 | |
4888239 | Brox | Dec 1989 | |
5071643 | Yu et al. | Dec 1991 | |
5141961 | Coapman | Aug 1992 | |
5200191 | Steele et al. | Apr 1993 |
Number | Date | Country |
---|---|---|
WO8802625 | Apr 1988 | WOX |
WO9300891 | Jan 1993 | WOX |
Entry |
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Patel et al., "Factors Affecting The Chemical Stability Of Carboxylic Acid Drugs In Enhanced Solubility System (ESS) Softgel Formulations Based On Polyethylene Glycol (PEG)," Drug Development and Industrial Pharmacy, 18(1), 1-19 (Jan., 1992). |