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Feedback-regulated drug delivery systems

Fig. 26 Cross-sectional view of a bioerosion-regulated hydrocortisone delivery system, a feedback-regulated drug delivery system, showing the drug-dispersed monolithic bioerodible polymer matrix with surface-immobilized ureases. The mechanism of release and time course for the urea-activated release of hydrocortisone are also shown. (From Ref > 1)... Fig. 26 Cross-sectional view of a bioerosion-regulated hydrocortisone delivery system, a feedback-regulated drug delivery system, showing the drug-dispersed monolithic bioerodible polymer matrix with surface-immobilized ureases. The mechanism of release and time course for the urea-activated release of hydrocortisone are also shown. (From Ref > 1)...
Fig. 2 The four major classes of controlled-release drug delivery systems (A) Rate-preprogrammed DDS (B) Activation-modulated DDS (C) Feedback-regulated DDS and (D) Site-trageting DDS. Fig. 2 The four major classes of controlled-release drug delivery systems (A) Rate-preprogrammed DDS (B) Activation-modulated DDS (C) Feedback-regulated DDS and (D) Site-trageting DDS.
See other pages where Feedback-regulated drug delivery systems is mentioned: [Pg.1082]    [Pg.1099]    [Pg.1082]    [Pg.1099]    [Pg.172]    [Pg.146]    [Pg.155]    [Pg.411]    [Pg.86]    [Pg.25]    [Pg.409]    [Pg.429]    [Pg.496]    [Pg.340]    [Pg.307]    [Pg.421]    [Pg.1174]    [Pg.718]    [Pg.317]    [Pg.330]    [Pg.1323]    [Pg.872]   
See also in sourсe #XX -- [ Pg.1099 ]



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