From: Modeling multi-mutation and drug resistance: analysis of some case studies
Resistance Detected | Growth Parameters | Specifications of Drug I | τ 2 | τ M → R | τ 1 | Specifications of Drug II |
---|---|---|---|---|---|---|
Drug-Induced | KT = KN = KR = 106 (cells) rT = rr = rM = 0.25 rn = 0.5 day−1 κ = 0124 day−1 T* = 3*105 cells | Constant Drug C = 0.2 (mg.m-2) a T = 0.15 (day−1) t(start) = 50 days | 10−3/day Mutation starts at t = 0 day | 10−4/day Conversion starts at t = 50 days | 0 (No intrinsic resistance) | 0 (No combination therapy) |
Drug-Induced | Same as above | Constant Drug C = 0.2 (mg.m-2) aT = 0.15 (day−1) t(start) = 50 days | 10−3/day Mutation starts at t = 0 day | 10−4/day Conversion starts at t = 150 days | 0 (No intrinsic resistance) | 0 (No combination therapy) |
Drug-Induced | Same as above | Decaying Drug C = 0.2exp(-0.001 t) (mg.m-2) aT = 0.15 (day−1) t(start) = 50 days | 10−3/day Mutation starts at t = 0 day | 10−4/day Conversion starts at t = 50 days | 0 (No intrinsic resistance) | 0 (No combination therapy) |
Drug-Induced and Intrinsic | Same as above | Decaying Drug C = 0.2exp(-0.001 t) (mg.m-2) aT = 0.15 (day−1) t(start) = 50 days | 10−3/day Mutation starts at t = 0 day | 10−4/day Conversion starts at t = 50 days | 10−4/day | C2 = 0.6 (mg.m-2) aTR = 0.15(day-1) t(start) = 50 days |