-
1
-
-
0032871183
-
pH-sensitive hydrogels for site-specific drug delivery. I. Swelling behaviour of crosslinked copolymers of acrylic and methacrylic acid
-
RANJHA N.M. and DOELKER E. - pH-sensitive hydrogels for site-specific drug delivery. I. Swelling behaviour of crosslinked copolymers of acrylic and methacrylic acid. - S.T.P. Pharma Sci., 9 (4) 335-340, 1999.
-
(1999)
S.T.P. Pharma Sci.
, vol.9
, Issue.4
, pp. 335-340
-
-
Ranjha, N.M.1
Doelker, E.2
-
2
-
-
0031543990
-
Acrylic polymers. A review of pharmaceutical application
-
DITTGEN M., DURRANI M. and LEHMANN K. - Acrylic polymers. A review of pharmaceutical application. - S.T.P. Pharma Sci., 7, 403-457, 1997.
-
(1997)
S.T.P. Pharma Sci.
, vol.7
, pp. 403-457
-
-
Dittgen, M.1
Durrani, M.2
Lehmann, K.3
-
4
-
-
0025644680
-
Gastro-intestinal intraluminal pH in normal subjects and those with colorectal adenoma or carcinoma
-
PYE G., EVANS D.F., LEDINGHAM S. and HARDCASTLE J.D. - Gastro-intestinal intraluminal pH in normal subjects and those with colorectal adenoma or carcinoma. - Gut, 31, 1355-1357, 1990.
-
(1990)
Gut
, vol.31
, pp. 1355-1357
-
-
Pye, G.1
Evans, D.F.2
Ledingham, S.3
Hardcastle, J.D.4
-
5
-
-
0026722203
-
The colon as a site for drug delivery
-
MRSNY R.J. -The colon as a site for drug delivery. - J. Control. Rel., 22, 15-34, 1992.
-
(1992)
J. Control. Rel.
, vol.22
, pp. 15-34
-
-
Mrsny, R.J.1
-
6
-
-
0023760266
-
pH-dependent swelling and solute diffusion characteristics of poly(hydroxyethyl methacrylate-co-methacrylic acid) hydrogels
-
KOU J.H., AMIDON G.L. and LEE P.I. - pH-dependent swelling and solute diffusion characteristics of poly(hydroxyethyl methacrylate-co-methacrylic acid) hydrogels. - Pharm. Res., 5, 592-597, 1988.
-
(1988)
Pharm. Res.
, vol.5
, pp. 592-597
-
-
Kou, J.H.1
Amidon, G.L.2
Lee, P.I.3
-
7
-
-
0024521466
-
Solute release and penetrant diffusion in swellable polymers. IX. The mechanisms of drug release from pH-sensitive swelling-controlled systems
-
BRANNON-PEPPAS L. and PEPPAS N.A. - Solute release and penetrant diffusion in swellable polymers. IX. The mechanisms of drug release from pH-sensitive swelling-controlled systems. - J. Control. Rel., 8, 267-274, 1989.
-
(1989)
J. Control. Rel.
, vol.8
, pp. 267-274
-
-
Brannon-Peppas, L.1
Peppas, N.A.2
-
8
-
-
0025966705
-
A novel approach for preparation of pH-sensitive hydrogels for enteric drug delivery
-
DONG L.C. and HOFFMAN A.S. - A novel approach for preparation of pH-sensitive hydrogels for enteric drug delivery. - J. Control. Rel., 15, 141-152, 1991.
-
(1991)
J. Control. Rel.
, vol.15
, pp. 141-152
-
-
Dong, L.C.1
Hoffman, A.S.2
-
9
-
-
0027345257
-
Release behavior of bioactive agents from pH-sensitive hydrogels
-
KHARE A.R., PEPPAS N.A. - Release behavior of bioactive agents from pH-sensitive hydrogels. - J. Biomater. Sci. Polymer Edn, 4, 275-289, 1993.
-
(1993)
J. Biomater. Sci. Polymer Edn
, vol.4
, pp. 275-289
-
-
Khare, A.R.1
Peppas, N.A.2
-
10
-
-
0025847713
-
Controlled release by using poly(methacrylic acid-g-ethylene glycol) hydrogels
-
PEPPAS N.A. and KLIER J. - Controlled release by using poly(methacrylic acid-g-ethylene glycol) hydrogels. - J. Control. Rel., 16, 203-214, 1991.
-
(1991)
J. Control. Rel.
, vol.16
, pp. 203-214
-
-
Peppas, N.A.1
Klier, J.2
-
11
-
-
0026529216
-
Hydrophobic anionic gel beads for swelling-controlled drug delivery
-
KIM C.J. and LEE P.I. - Hydrophobic anionic gel beads for swelling-controlled drug delivery. - Pharm. Res., 9, 195-199, 1992.
-
(1992)
Pharm. Res.
, vol.9
, pp. 195-199
-
-
Kim, C.J.1
Lee, P.I.2
-
12
-
-
0026803220
-
Effect of loading on swelling-controlled drug release from hydrophobic polyelectrolyte gel beads
-
KIM C.J. and LEE P.I. - Effect of loading on swelling-controlled drug release from hydrophobic polyelectrolyte gel beads. -Pharm. Res., 9, 1268.1274, 1992.
-
(1992)
Pharm. Res.
, vol.9
, pp. 1268-1274
-
-
Kim, C.J.1
Lee, P.I.2
-
13
-
-
0021904208
-
Analysis of fickian and non-fickian drug release from polymers
-
PEPPAS N.A. - Analysis of fickian and non-fickian drug release from polymers. - Pharm. Acta Helv., 60, 110-111, 1985.
-
(1985)
Pharm. Acta Helv.
, vol.60
, pp. 110-111
-
-
Peppas, N.A.1
-
14
-
-
0014864451
-
In vitro release of chloramphenicol from polymer beads of α-methacrylic and methyl methacrylate
-
KHANNA S.C. and SPEISER P. - In vitro release of chloramphenicol from polymer beads of α-methacrylic and methyl methacrylate. - J. Pharm. Sci., 59, 1398-1401, 1970.
-
(1970)
J. Pharm. Sci.
, vol.59
, pp. 1398-1401
-
-
Khanna, S.C.1
Speiser, P.2
-
17
-
-
0020703831
-
Dimensional changes during drug release from a glassy hydrogel matrix
-
LEE P.I. - Dimensional changes during drug release from a glassy hydrogel matrix. - Polym. Commun., 24, 45-47, 1983.
-
(1983)
Polym. Commun.
, vol.24
, pp. 45-47
-
-
Lee, P.I.1
-
18
-
-
0343891065
-
The swelling interface number as a criterion for prediction of diffusional solute release mechanisms in swellable polymers
-
PEPPAS N.A. and FRANSON N.M. - The swelling interface number as a criterion for prediction of diffusional solute release mechanisms in swellable polymers. - J. Polym. Sci., Polym. Phys. Ed., 21, 983-997, 1983.
-
(1983)
J. Polym. Sci., Polym. Phys. Ed.
, vol.21
, pp. 983-997
-
-
Peppas, N.A.1
Franson, N.M.2
-
19
-
-
0022532685
-
Solute and penetrant diffusion in swellable polymers. VI. The deborah and swelling interface numbers as indicators of the order of biomolecular release
-
DAVIDSON III G.W.R. and PEPPAS N.A. - Solute and penetrant diffusion in swellable polymers. VI. The Deborah and swelling interface numbers as indicators of the order of biomolecular release. -J. Controlled Rel., 3, 259-271, 1986.
-
(1986)
J. Controlled Rel.
, vol.3
, pp. 259-271
-
-
Davidson G.W.R. III1
Peppas, N.A.2
-
20
-
-
0027399836
-
Modelling of watertransport and solute release in physiologically sensitive gels
-
HARIHARAN D. and PEPPAS N.A. - Modelling of watertransport and solute release in physiologically sensitive gels. - J. Controlled Res., 23, 123-136, 1993.
-
(1993)
J. Controlled Res.
, vol.23
, pp. 123-136
-
-
Hariharan, D.1
Peppas, N.A.2
-
21
-
-
0025809381
-
Time-dependent response of ionic polymer networks to pH and ionic strength changes
-
BRANNON-PEPPAS L. and PEPPAS N.A., - Time-dependent response of ionic polymer networks to pH and ionic strength changes. - Int. J. Pharm., 70, 53-57, 1991.
-
(1991)
Int. J. Pharm.
, vol.70
, pp. 53-57
-
-
Brannon-Peppas, L.1
Peppas, N.A.2
-
22
-
-
0022529261
-
Solute and penetrant diffusion in swellable polymers. V. Relaxation-controlled transport in P(HEMA-co-MMA) copolymers
-
DAVIDSON III G.W.R. and PEPPAS N.A. - Solute and penetrant diffusion in swellable polymers. V. Relaxation-controlled transport in P(HEMA-co-MMA) copolymers. - J. Controlled Rel., 3, 243-258, 1986.
-
(1986)
J. Controlled Rel.
, vol.3
, pp. 243-258
-
-
Davidson G.W.R. III1
Peppas, N.A.2
-
23
-
-
0016548389
-
A deborah number for diffusion in polymer-solvent systems
-
VRENTAS J.S. - A Deborah number for diffusion in polymer-solvent systems. - AIChE J., 21, 894-901, 1975.
-
(1975)
AIChE J.
, vol.21
, pp. 894-901
-
-
Vrentas, J.S.1
|