This is a continuation of application Ser. No. 07/673,613, filed Mar. 22, 1991, abandoned.
Number | Name | Date | Kind |
---|---|---|---|
4279926 | Bruzzese et al. | Jul 1981 | |
4609675 | Franz | Sep 1986 | |
4994604 | Tung et al. | Feb 1991 | |
5087454 | Duerholz et al. | Feb 1992 |
Number | Date | Country |
---|---|---|
0172014 | Feb 1986 | EPX |
Entry |
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Lieberman and Lachman, Pharmaceutical Dosage Forms: Tablets; 1, 61-107 (1980, Marcel Dekker, N.Y.). |
Pharmaceutical Dosage Forms: Tablets; 1, 61-107 (1980) Marcel Dekker, N.Y. |
The Merck Index, Monographs No. 1961, (11th ed., New Jersey, Merck & Co., Inc., 1989). |
Handbook of Pharmaceutical Excipients, (Published by American Association). |
The Merck Index, Monographs Nos. 3521 and 5393, (11th ed., N.J., Merck & Co., Inc., 1989). |
Physicians Desk Reference, PDR.RTM. 43ed., 1384 and 1408, (1989). |
Number | Date | Country | |
---|---|---|---|
Parent | 673613 | Mar 1991 |