14. Figure 4.99 shows a graph of the percentage of drug dis- solved against time for four tetracycline products A, B, C, and D. Figure 4.100 shows the drug concentration curves for the same four tetracycline products." Discuss the effect of dissolution rate on peak concentration and time to reach peak concentration. % of drug dissolved 100 Dug A 80 Drug B DrugC 60 40 Drug D 20 t (minutes) 40 80 120 160 Figure 4.99

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Question
14. Figure 4.99 shows a graph of the percentage of drug dis-
solved against time for four tetracycline products A, B,
C, and D. Figure 4.100 shows the drug concentration
curves for the same four tetracycline products." Discuss
the effect of dissolution rate on peak concentration and
time to reach peak concentration.
% of drug
dissolved
100
Drug A
Drug B
80
Drug C
60
40
Drug D
20
t (minutes)
40 80 120
160
Figure 4.99
concentrațion
gml)
Drug A Drug B
1.5
0.5
Drug D
Drug C
t (hours)
0.51 2 3
Figure 4.100
Transcribed Image Text:14. Figure 4.99 shows a graph of the percentage of drug dis- solved against time for four tetracycline products A, B, C, and D. Figure 4.100 shows the drug concentration curves for the same four tetracycline products." Discuss the effect of dissolution rate on peak concentration and time to reach peak concentration. % of drug dissolved 100 Drug A Drug B 80 Drug C 60 40 Drug D 20 t (minutes) 40 80 120 160 Figure 4.99 concentrațion gml) Drug A Drug B 1.5 0.5 Drug D Drug C t (hours) 0.51 2 3 Figure 4.100
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